HITACHI CP-WX2520 - Video projector

CP-WX2520 - Video projector HITACHI - Free user manual and instructions

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Product Type Liquid Crystal Projector
Liquid Crystal Panel 786,432 pixels (1024 x 768)
Lamp Type 200 W UHB (High-Pressure Mercury)
Speaker Output 1 W
Power Supply AC 100-120 V / 2.9 A, AC 220-240 V / 1.4 A
Power Consumption 290 W (100-120 V), 270 W (220-240 V)
Operating Temperature 5 to 35 °C
Dimensions (W x H x D) 306 x 77 x 221 mm (not including protruding parts)
Weight Approx. 2.2 kg
Input Ports COMPUTER IN1 (D-sub 15 pin), COMPUTER IN2 (D-sub 15 pin), S-VIDEO (mini DIN 4 pin), VIDEO (RCA), AUDIO IN1/2 (stereo mini), USB Type B, CONTROL (D-sub 9 pin)
Output Ports MONITOR OUT (D-sub 15 pin), AUDIO OUT (stereo mini)
Aspect Ratio Modes NORMAL, 4:3, 16:9, 16:10 (computer); 4:3, 16:9, 14:9 (video)
Keystone Correction Vertical auto/manual keystone
Zoom and Focus Manual zoom and focus rings
Magnify Feature Digital magnification up to 1.5x with pan
Freeze and Blank Freeze screen temporarily; blank screen with user-selectable background
Security Features Security bar for anti-theft chain, Kensington lock slot, password protection, transition detector
Filter System Double layer filter (fine mesh + coarse mesh), replaceable filter set
Lamp Life Varies; replace with type DT01141
Optional Accessories Lamp (DT01141), Filter set (UX36761), Ceiling mount (HAS-X1), Soft case (PX10692), Laser remote (RC-R008)
Remote Control Infrared with simple PC mouse/keyboard function via USB
Direct Power On Auto power on when power cord connected (if enabled)
Auto Power Off Programmable auto shutdown when no signal

Frequently Asked Questions - CP-WX2520 HITACHI

How do I replace the lamp in the Hitachi CP-WX2520?
Turn off the projector, unplug the power cord, and wait at least 45 minutes for the lamp to cool. Loosen the screw on the lamp cover, slide it off, then loosen the two screws on the lamp unit. Carefully remove the old lamp by the handle. Insert the new lamp (type DT01141) and tighten the screws. Reattach the lamp cover and reset the lamp timer in the OPTION menu.
How often should I clean or replace the air filter?
Clean the air filter periodically, especially when the projector prompts CHECK THE AIR FLOW. Use a vacuum cleaner on the filter cover and fine mesh filter. If the filter is damaged or heavily soiled, replace it with a new filter set (type UX36761). It is recommended to replace the filter when you replace the lamp.
Can I connect a laptop to the projector?
Yes, connect your laptop to the COMPUTER IN1 or COMPUTER IN2 port using a VGA cable. Activate the external RGB output on your laptop (often via a function key like F4 or F5). The projector supports resolutions up to UXGA (1600x1200), but the best display is achieved at 1024x768.
How do I correct a keystone (trapezoid) distortion?
Press the KEYSTONE button on the remote control. Use the ▲/▼ buttons to select AUTO for automatic vertical correction or MANUAL for manual adjustment. For manual, use the ◀/▶ buttons to adjust. The function works best when the zoom is set to wide angle and the projector is placed on a level surface.
What is the maximum projection distance for a 100-inch screen?
For a 100-inch 4:3 screen, the projection distance is approximately 2.5 to 3.0 meters (8.2 to 9.8 feet). For a 16:9 screen, the distance is about 3.3 meters (10.8 feet). Refer to the table in the manual for exact values.
How do I use the remote control as a mouse for my PC?
Connect a USB cable from the projector's USB TYPE B port to your computer. The remote's directional buttons move the pointer, ENTER acts as left-click, RESET as right-click, and PAGE UP/DOWN as scroll. This function works only when the projector is operating normally and the lamp is warmed up.
What does the 'DIRECT POWER ON' function do?
When enabled in the OPTION menu, the projector will automatically turn on as soon as the power cord is connected to an outlet. This is useful for installations where the projector is powered via a switched outlet.
Can I project from a USB drive or document camera?
The projector does not have a USB media player for direct playback. However, you can connect a document camera to one of the video input ports (e.g., COMPUTER IN or VIDEO). The MY SOURCE button on the remote can be set to quickly switch to the input connected to the document camera.
How do I reset the lamp timer after replacing the lamp?
Press the MENU button, go to the ADVANCED MENU, select OPTION, then choose LAMP TIME. Press ▶ to enter, then select 'OK' to reset. This ensures the projector accurately tracks lamp usage.
Is it safe to look into the lens when the projector is on?
No, never look directly into the lens when the projector is on. The powerful light can damage your eyes. Also, avoid touching the lamp cover or exhaust vents during or immediately after use, as they become very hot.

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USER MANUAL CP-WX2520 HITACHI

User's Manual (detailed)

Operating Guide

HITACHI CP-WX2520 - Operating Guide - 1

natural_image Line drawing of a projector with ventilation grilles and a circular lens (no text or symbols)

Thank you for purchasing this projector.

⚠ WARNING ▶ Before using this product, please read all manuals for this product. Be sure to read “Safety Guide” first. After reading them, store them in a safe place for future reference.

About this manual

Various symbols are used in this manual. The meanings of these symbols are described below.

WARNING

This symbol indicates information that, if ignored, could possibly result in personal injury or even death due to incorrect handling.

CAUTION

This symbol indicates information that, if ignored, could possibly result in personal injury or physical damage due to incorrect handling.

NOTICE This entry notices of fear of causing trouble.

Please refer to the pages written following this symbol.

NOTE • The information in this manual is subject to change without notice.

  • The manufacturer assumes no responsibility for any errors that may appear in this manual.
  • The reproduction, transfer or copy of all or any part of this document is not permitted without express written consent.

Trademark acknowledgment

  • Mac® is a registered trademark of Apple Inc.
  • Windows® is a registered trademark of Microsoft Corporation in the U.S. and/or other countries.
    • VESA and DDC are trademarks of the Video Electronics Standard Association.
  • "Blu-ray Disc" is a trademark.

All other trademarks are the properties of their respective owners.

Projector

User's Manual - Safety Guide

Thank you for purchasing this projector.

WARNING • Before using, read these user's manuals of this projector to ensure correct usage through understanding. After reading, store them in a safe place for future reference. Incorrect handling of this product could possibly result in personal injury or physical damage. The manufacturer assumes no responsibility for any damage caused by mishandling that is beyond normal usage defined in these manuals of this projector.

NOTE • The information in this manual is subject to change without notice.
- The manufacturer assumes no responsibility for any errors that may appear in this manual.
- The reproduction, transmission or use of this document or contents is not permitted without express written authority.

About The Symbols

Various symbols are used in this manual, the user's manual and on the product itself to ensure correct usage, to prevent danger to the user and others, and to prevent property damage. The meanings of these symbols are described below. It is important that you read these descriptions thoroughly and fully understand the contents.

HITACHI CP-WX2520 - About The Symbols - 1WARNINGThis symbol indicates information that, if ignored, could possibly result in personal injury or even death due to incorrect handling.
HITACHI CP-WX2520 - About The Symbols - 2CAUTIONThis symbol indicates information that, if ignored, could result possibly in personal injury or physical damage due to incorrect handling.

Typical Symbols

HITACHI CP-WX2520 - Typical Symbols - 1

This symbol indicates an additional warning (including cautions). An illustration is provided to clarify the contents.

HITACHI CP-WX2520 - Typical Symbols - 2

This symbol indicates a prohibited action. The contents will be clearly indicated in an illustration or nearby (the symbol to the left indicates that disassembly is prohibited).

HITACHI CP-WX2520 - Typical Symbols - 3

This symbol indicates a compulsory action. The contents will be clearly indicated in an illustration or nearby (the symbol to the left indicates that the power plug should be disconnected from the power outlet).

Safety Precautions

HITACHI CP-WX2520 - Safety Precautions - 1

WARNING

Never use the projector if a problem should occur.

Abnormal operations such as smoke, strange odor, no image, no sound, excessive sound, damaged casing or elements or cables, penetration of liquids or foreign matter, etc. can cause a fire or electrical shock.

In such case, immediately turn off the power switch and then disconnect the power plug from the power outlet. After making sure that the smoke or odor has stopped, contact your dealer. Never attempt to make repairs yourself because this could be dangerous.

- The power outlet should be close to the projector and easily accessible.

Use special caution for children and pets.

Incorrect handling could result in fire, electrical shock, injury, burn or vision problem.

Use special caution in households where children and pets are present.

Do not insert liquids or foreign object.

Penetration of liquids or foreign objects could result in fire or electrical shock. Use special caution in households where children are present.

If liquids or foreign object should enter the projector, immediately turn off the power switch, disconnect the power plug from the power outlet and contact your dealer.

  • Do not place the projector near water (ex. a bathroom, a beach, etc.).
  • Do not expose the projector to rain or moisture. Do not place the projector outdoors.
  • Do not place flower vases, pots, cups, cosmetics, liquids such as water, etc on or around the projector.
  • Do not place metals, combustibles, etc on or around the projector.
  • To avoid penetration of foreign objects, do not put the projector into a case or bag together with any thing except the accessories of the projector, signal cables and connectors.

Never disassemble and modify.

The projector contains high voltage components. Modification and/or disassembly of the projector or accessories could result in fire or electrical shock.

  • Never open the cabinet.
  • Ask your dealer to repair and clean insider.

Do not give the projector any shock or impact.

If the projector should be shocked and/or broken, it could result in an injury, and continued use could result in fire or electrical shock.

If the projector is shocked, immediately turn off the power switch, disconnect the power plug from the power outlet and contact your dealer.

Do not place the projector on an unstable surface.

If the projector should be dropped and/or broken, it could result in an injury, and continued use could result in fire or electrical shock.

  • Do not place the projector on an unstable, slant or vibrant surface such as a wobbly or inclined stand.
  • Use the caster brakes placing the projector on a stand with casters.
  • Do not place the projector in the side up position, the lens up position or the lens down position.
  • In the case of a ceiling installation or the like, contact your dealer before installation.

HITACHI CP-WX2520 - Do not place the projector on an unstable surface. - 1
Disconnect the plug from the power outlet.

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HITACHI CP-WX2520 - Do not place the projector on an unstable surface. - 4
Do not disassemble.

HITACHI CP-WX2520 - Do not place the projector on an unstable surface. - 5

HITACHI CP-WX2520 - Do not place the projector on an unstable surface. - 6

Safety Precautions (continued)

HITACHI CP-WX2520 - Safety Precautions (continued) - 1

WARNING

Be cautious of High temperatures of the projector.

High temperatures are generated when the lamp is lit. It could result in fire or burn. Use special caution in households where children are present.

Do not touch about the lens, air fans and ventilation openings during use or immediately after use, to prevent a burn. Take care of ventilation.

  • Keep a space of 30 cm or more between the sides and other objects such as walls.
  • Do not place the projector on a metallic table or anything weak in heat.
  • Do not place anything about the lens, air fans and ventilation openings of the projector.
  • Never block the air fan and ventilation openings.
  • Do not cover the projector with a tablecloth, etc.
  • Do not place the projector on a carpet or bedding.

Never look through the lens or openings when the lamp is on.

The powerful light could adversely affect vision.

Use special caution in households where children are present.

Use only the correct power cord and the correct power outlet.

Incorrect power supply could result in fire or electrical shock.

  • Use only the correct power outlet depending on the indication on the projector and the safety standard.
  • The enclosed power cord must be used depending on the power outlet to be used.

Be cautious of the power cord connection.

Incorrect connection of the power cord could result in fire or electrical shock.

  • Do not touch the power cord with a wet hand.
  • Check that the connecting portion of the power cord is clean (with no dust), before using. Use a soft and dry cloth to clean the power plug.
  • Insert the power plug into a power outlet firmly. Avoid using a loose, unsound outlet or contact failure.

Be sure to connect with ground wire.

Connect the ground terminal of AC inlet of this unit with the ground terminal provided at the building using the correct power cord; otherwise, fire or electric shock can result.

- Don't take the core of power cord away.

HITACHI CP-WX2520 - Be sure to connect with ground wire. - 1

HITACHI CP-WX2520 - Be sure to connect with ground wire. - 2

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HITACHI CP-WX2520 - Be sure to connect with ground wire. - 5

Surely connect the ground wire.

Safety Precautions (continued)

HITACHI CP-WX2520 - Safety Precautions (continued) - 1

WARNING

Be careful in handling the light source lamp.

The projector uses a high-pressure mercury glass lamp made of glass. The lamp can break with a loud bang, or burn out. When the bulb bursts, it is possible for shards of glass to fly into the lamp housing, and for gas containing mercury to escape from the projector's vent holes.

Please carefully read the section "Lamp".

Be careful in handling the power cord and external connection cables.

If you keep using a damaged the power cord or cables, it can cause a fire or electrical shock. Do not apply too much heat, pressure or tension to the power cord and cables.

If the power cord or cables is damaged (exposed or broken core wires, etc.), contact your dealer.

  • Do not place the projector or heavy objects on the power cord and cables. Also, do not place a spread, cover, etc, over them because this could result in the inadvertent placing of heavy objects on the concealed power cord or cables.
  • Do not pull the power cord and cables. When connecting and disconnecting the power cord or cables, do it with your hand holding the plug or connector.
  • Do not place the cord near the heater.
  • Avoid bending the power cord sharply.
  • Do not attempt to work on the power cord.

Be careful in handling the battery of the remote control.

Incorrect handling of the battery could result in fire or personal injury. The battery may explode if not handled properly.

  • Keep the battery away from children and pets. If swallowed consult a physician immediately for emergency treatment.
  • Do not allow the battery in a fire or water.
  • Avoid fire or high-temperature environment.
  • Do not hold the battery with the metallic tweezers.
  • Keep the battery in a dark, cool and dry play.
  • Do not short circuit the battery.
  • Do not recharge, disassemble or solder the battery.
  • Do not give the battery a physical impact.
  • Use only the battery specified in the other manual of this projector.
  • Make sure the plus and minus terminals are correctly aligned when loading the battery.
  • If you observe a leakage of the battery, wipe out the flower and then replace the battery. If the flower adheres your body or clothes, rinse well with water.
  • Obey the local laws on disposing the battery.

HITACHI CP-WX2520 - Be careful in handling the battery of the remote control. - 1

HITACHI CP-WX2520 - Be careful in handling the battery of the remote control. - 2

HITACHI CP-WX2520 - Be careful in handling the battery of the remote control. - 3

Safety Precautions (continued)

HITACHI CP-WX2520 - Safety Precautions (continued) - 1

CAUTION

Be careful in moving the projector.

Neglect could result in an injury or damage.

  • Do not move the projector during use. Before moving, disconnect the power cord and all external connections, and close the slide lens door or attach the lens cap.
  • Avoid any impact or shock to the projector.
  • Do not drag the projector.
  • For moving the projector, use the enclosed case or bag if provided.

Do not put anything on top of the projector.

Placing anything on the projector could result in loss of balance or falling, and cause an injury or damage. Use special caution in households where children are present.

Do not attach anything other than specified things to the projector.

Neglect could result in an injury or damage.

- Some projector has a screw thread in a lens part. Do not attach anything other than specified options (such as conversion lens) to the screw thread.

Avoid a smoky, humid or dusty place.

Placing the projector in a smoke, a highly humid, dusty place, oily soot or corrosive gas could result in fire or electrical shock.

  • Do not place the projector near a smoky, humid or dusty place (ex. a smoking space, a kitchen, a beach, etc.). Do not place the projector outdoors.
  • Do not use a humidifier near the projector.

Take care of the air filter to normal ventilate.

The air filter should be cleaned periodically. If the air filter becomes clogged by dust or the like, internal temperature rises and could cause malfunction. The projector may display the message such as “CHECK THE AIR FLOW” or turn off the projector, to prevent the internal heat level rising.

  • When the indicators or a message prompts you to clean the air filter, clean the air filter as soon as possible.
  • If the soiling will not come off the air filter, or it becomes damaged, replace the air filter.
  • Use the air filter of the specified type only. Please order the air filter specified in the other manual of this projector to your dealer.
  • When you replace the lamp, replace also the air filter. The air filter may be attached when you buy a replacement lamp for this projector.
  • Do not turn on the projector without air filter.

Avoid a high temperature environment.

The heat could have adverse influence on the cabinet of the projector and other parts. Do not place the projector, the remote control and other parts in direct sunlight or near a hot object such as heater, etc.

Avoid Magnetism.

Manufacture strongly recommends to avoid any magnetic contact that is not shielded or protected on or near the projector itself. (ie., Magnetic Security Devices, or other projector accessory that contains magnetic material that has not been provided by the manufacture etc.) Magnetic objects may cause interruption of the projector's internal mechanical performance which may interfere with cooling fans speed or stopping, and may cause the projector to completely shut down.

HITACHI CP-WX2520 - Avoid Magnetism. - 1

HITACHI CP-WX2520 - Avoid Magnetism. - 2

HITACHI CP-WX2520 - Avoid Magnetism. - 3

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HITACHI CP-WX2520 - Avoid Magnetism. - 5

HITACHI CP-WX2520 - Avoid Magnetism. - 6

HITACHI CP-WX2520 - Avoid Magnetism. - 7

Safety Precautions (continued)

HITACHI CP-WX2520 - Safety Precautions (continued) - 1

CAUTION

Remove the power cord for complete separation.

  • For safety purposes, disconnect the power cord if the projector is not to be used for prolonged periods of time.
  • Before cleaning, turn off and unplug the projector. Neglect could result in fire or electrical shock.

HITACHI CP-WX2520 - Remove the power cord for complete separation. - 1
Disconnect the plug from the power outlet.

Ask your dealer to cleaning inside of the projector about every year.

Accumulations of dust inside the projector cause result in fire or malfunction. Cleaning inside is more effective if performed before every humid periods such as rainy season.

- Do not clean inside yourself because it is dangerous.

HITACHI CP-WX2520 - Ask your dealer to cleaning inside of the projector about every year. - 1

NOTE

Do not give the remote control any physical impact.

A physical impact could cause damage or malfunction of the remote control.

• Take care not to drop the remote control.
- Do not place the projector or heavy objects on the remote control.

Take care of the lens.

  • Close the slide lens door or attach the lens cap to prevent the lens surface being scratched when the projector is not used.
  • Do not touch the lens to prevent fog or dirt of the lens that cause deterioration of display quality.
  • Use commercially available lens tissue to clean the lens (used to clean cameras, eyeglasses, etc.). Be careful not to scratch the lens with hard objects.

Take care of the cabinet and the remote control.

Incorrect care could have adverse influence such as discoloration, peeling paint, etc.

  • Use a soft cloth to clean the cabinet and control panel of the projector and the remote control. When excessively soiled dilute a neutral detergent in water, wet and wring out the soft cloth and afterward wipe with a dry soft cloth. Do not use undiluted detergent directly.
  • Do not use an aerosol sprays, solvents, volatile substances or abrasive cleaner.
  • Before using chemical wipes, be sure to read and observe the instructions.
  • Do not allow long-term close contact with rubber or vinyl.

About bright spots or dark spots.

Although bright spots or dark spots may appear on the screen, this is a unique characteristic of liquid crystal displays, and such do not constitute or imply a machine defect.

Be careful of printing of the LCD panel.

If the projector continues projecting a still image, inactive images or 16:9 aspect images in case of 4:3 panel, etc., for long time, the LCD panel might possibly be printed.

Safety Precautions (continued)

NOTE

About consumables.

Lamp, LCD panels, polarizers and other optical components, and air filter and cooling fans have a different lifetime in each. These parts may need to be replaced after a long usage time.

  • This product isn't designed for continuous use of long time. In the case of continuous use for 6 hours or more, or use for 6 hours or more every day (even if it isn't continuous), or repetitious use, the lifetime may be shortened, and these parts may need to be replaced even if one year has not passed since the beginning of using.
  • Any inclining use beyond the adjustment range explained in these user's manuals may shorten the lifetimes of the consumables.

Before turning on the power, make the projector cool down adequately.

After turning the projector off, pushing the restart switch or interrupting of the power supply, make the projector cool down adequately. Operation in a high temperature state of the projector causes a damage of the electrode and un-lighting of the lamp.

Avoid strong rays.

Any strong ray (such as direct rays of the sun or room lighting) onto the remote control sensors could invalidate the remote control.

Avoid radio interference.

Any interfering radiation could cause disordered image or noises.

- Avoid radio generator such as a mobile telephone, transceiver, etc. around the projector.

About displaying characteristic.

The display condition of the projector (such as color, contrast, etc.) depends on characteristic of the screen, because the projector uses a liquid crystal display panel. The display condition can differ from the display of CRT.

- Do not use a polarized screen. It can cause red image.

Turn the power on/off in right order.

To prevent any trouble, turn on/off the projector in right order mentioned below unless specifying.

- Power on the projector before the computer or video tape recorder.

- Power off the projector after the computer or video tape recorder.

Take care not to fatigue your eyes.

Rest the eyes periodically.

Set the sound volume at a suitable level to avoid bothering other people.

- It is better to keep the volume level low and close the windows at night to protect the neighborhood environment.

Connecting with notebook computer

When connecting with notebook computer, set to valid the RGB external image output (setting CRT display or simultaneous display of LCD and CRT).

Please read instruction manual of the notebook for more information.

Lamp

HITACHI CP-WX2520 - Lamp - 1

WARNING

HITACHI CP-WX2520 - WARNING - 1

HIGH VOLTAGE

HITACHI CP-WX2520 - WARNING - 2

HIGH TEMPERATURE

HITACHI CP-WX2520 - WARNING - 3

HIGH PRESSURE

The projector uses a high-pressure mercury glass lamp. The lamp can break with a loud bang, or burn out, if jolted or scratched, handled while hot, or worn over time. Note that each lamp has a different lifetime, and some may burst or burn out soon after you start using them. In addition, when the bulb bursts, it is possible for shards of glass to fly into the lamp housing, and for gas containing mercury to escape from the projector's vent holes.

About disposal of a lamp • This product contains a mercury lamp; do not put in trash. Dispose of in accord with environmental laws.

For lamp recycling, go to www.lamprecycle.org. (in USA)

For product disposal, contact your local government agency or www.eiae.org (in the US) or www.epsc.ca (in Canada).

For more information, call your dealer.

HITACHI CP-WX2520 - WARNING - 4

Disconnect the plug from the power outlet

- If the lamp should break (it will make a loud bang when it does), unplug the power cord from the outlet, and make sure to request a replacement lamp from your local dealer. Note that shards of glass could damage the projector's internals, or cause injury during handling, so please do not try to clean the projector or replace the lamp yourself.

- If the lamp should break (it will make a loud bang when it does), ventilate the room well, and make sure not to breathe the gas that comes out of the projector vents, or get it in your eyes or mouth.

- Before replacing the lamp, make sure the power switch is off and the power cable is not plugged in, then wait at least 45 minutes for the lamp to cool sufficiently. Handling the lamp while hot can cause burns, as well as damaging the lamp.

HITACHI CP-WX2520 - WARNING - 5

- Do not open the lamp cover while the projector is suspended from above. This is dangerous, since if the lamp's bulb has broken, the shards will fall out when the cover is opened. In addition, working in high places is dangerous, so ask your local dealer to have the lamp replaced even if the bulb is not broken.

- Do not use the projector with the lamp cover removed. At the lamp replacing, make sure that the screws are screwed in firmly. Loose screws could result in damage or injury.

HITACHI CP-WX2520 - WARNING - 6

- Use the lamp of the specified type only.

- If the lamp breaks soon after the first time it is used, it is possible that there are electrical problems elsewhere besides the lamp. If this happens, contact your local dealer or a service representative.

- Handle with care: jolting or scratching could cause the lamp bulb to burst during use.

- Using the lamp for long periods of time, could cause it dark, not to light up or to burst. When the pictures appear dark, or when the color tone is poor, please replace the lamp as soon as possible. Do not use old (used) lamps; this is a cause of breakage.

Regulatory Notices

FCC Statement Warning

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

WARNING: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

  • Reorient or relocate the receiving antenna.
  • Increase the separation between the equipment and receiver.
  • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
  • Consult the dealer or an experienced radio/TV technician for help.

INSTRUCTIONS TO USERS: This equipment complies with the requirements of FCC (Federal Communication Commission) equipment provided that the following conditions are met. Some cables have to be used with the core set. Use the accessory cable or a designated-type cable for the connection. For cables that have a core only at one end, connect the core to the projector.

CAUTION: Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

For the Customers in CANADA

NOTICE: This Class B digital apparatus complies with Canadian ICES-003.

Warranty And After-Service

Unless seen any abnormal operations (mentioned with the first paragraph of WARNING in this manual), when a problem occurs with the equipment, first refer to the “Troubleshooting” section of the “Operating Guide”, and run through the suggested checks. If this does not resolve the problem contact your dealer or service company. They will tell you what warranty condition is applied.

Contents

HITACHI CP-WX2520 - Contents - 1

HITACHI CP-WX2520 - Contents - 2

Introduction .... 3

Features 3

Checking the contents of package...3

Part names 4

Projector 4

Control panel 5

Rear panel 5

Remote control ....

Setting up 7

Arrangement 7

Connecting your devices ..... 9

Connecting power supply ..... 11

Using the security bar and slot . . . . 11

Remote control ..... 1

Installing the batteries ..... 12

About the remote control signal ... 12

Using as a simple PC mouse & keyboard . . 13

Power on/off 14

Turning on the power 14

Turning off the power ..... 14

Operating 16

Adjusting the volume ..... 16

Temporarily muting the sound ..... 16

Selecting an input signal....16

Searching an input signal ..... 18

Selecting an aspect ratio ..... 18

Adjusting the projector's elevator . . 19

Adjusting the zoom and focus ..... 19

Using the automatic adjustment feature. . . 20

Adjusting the position ..... 20

Correcting the keystone distortions. . 21

Using the magnify feature.....22

Temporarily freezing the screen . . . 23

Temporarily blanking the screen . . 23

Using the menu function ..... 24

EASY MENU. 2

ASPECT, AUTO KEYSTONE, KEYSTONE,

PICTURE MODE, ECO MODE, MIRROR, RESET,

FILTER TIME, LANGUAGE, ADVANCED MENU,

EXIT

PICTURE menu ..... 2 8

BRIGHTNESS, CONTRAST, GAMMA,

COLOR TEMP, COLOR, TINT, SHARPNESS,

MY MEMORY

IMAGE menu .....31

ASPECT, OVER SCAN, V POSITION, H POSITION,

H PHASE, H SIZE, AUTO ADJUST EXECUTE

INPUT menu 33

PROGRESSIVE, VIDEO NR, COLOR SPACE,

VIDEO FORMAT, COMPUTER IN, FRAME LOCK,

RESOLUTION

SETUP menu....36

AUTO KEYSTONE, KEYSTONE, AUTO ECO MODE

Eco mode, MIRROR, STANDBY MODE,

MONITOR OUT

AUDIO menu ....3 8

VOLUME, SPEAKER, AUDIO SOURCE

SCREEN menu....39

LANGUAGE, MENU POSITION, BLANK,

START UP, MyScreen, MyScreen Lock,

MESSAGE, SOURCE NAME, TEMPLATE, C.C.

OPTION menu 45

AUTO SEARCH, AUTO KEYSTONE,

DIRECT POWER ON, AUTO POWER OFF,

LAMP TIME, FILTER TIME, MY BUTTON,

MY SOURCE, SERVICE

SECURITY menu....50

SECURITY PASSWORD CHANGE,

MyScreen PASSWORD, PIN LOCK,

TRANSITION DETECTOR, MY TEXT PASSWORD,

MY TEXT DISPLAY, MY TEXT WRITING

Maintenance....56

Replacing the lamp 56

Cleaning and replacing the air filter . . 58

Other care 60

Troubleshooting .....61

Related messages 61

Regarding the indicator lamps .... 62

Resetting all settings 63

Phenomena that may be easy

to be mistaken for machine defects. . 64

Specifications....67

Introduction

Features

The projector provides you with the broad use by the following features.

√ This projector has a variety of I/O ports that supposedly cover for any business scene.
√ This projector realizes the large projection image, even if in a small space.
√ The new double layer filter system is expected to function longer and offers you less maintenance frequency.
√ This compact, lightweight projector uses a front exhaust system that keeps the user comfortable by directing hot air away from the user.

Checking the contents of package

Please see the Contents of package section in the User's Manual (concise) which is a book. Require of your dealer immediately if any items are missing.

NOTE • Keep the original packing materials, for future reshipment. Be sure to use the original packing materials when moving the projector. Use special caution for the lens.

Part names

Projector

(1) Lamp cover (56) The lamp unit is inside.
(2) Focus ring (19)
(3) Zoom ring (19)
(4) Control panel (5)
(5) Elevator buttons (x 2) (19)
(6) Elevator feet (x 2) (19)
(7) Remote sensor (12)
(8) Lens (60)
(9) Intake vents
(10) Filter cover 📄58) The air filter and intake vent are inside.
(11) Speaker (38)
(12) Exhaust vent
(13) AC IN (AC inlet) 11
(14) Rear panel (5)
(15) Security bar (11)
(16) Security slot (11)

HOT! (1) (2) (3) (4) (6) (8) (7) (6) (11) (9) (15) (10) (5) (6) HOT! (12)

(5) (9) (13) (16) (14)

⚠ WARNING ▶HOT! : Do not touch around the lamp cover and the exhaust vents during use or just after use, since it is too hot.

▶ Do not look into the lens or vents while the lamp is on, since the strong light is not good for your eyes.
▶ Do not handle the elevator buttons without holding the projector, since the projector may drop down.

⚠️ CAUTION ▶ Maintain normal ventilation to prevent the projector from heating up. Do not cover, block or plug up the vents. Do not place anything that can stick or be sucked to the vents, around the intake vents. Clean the air filter periodically.

▶ Do not use the security bar and slot to prevent the projector from falling down, since it is not designed for it.

Control panel

(1) STANDBY/ON button (14)
(2) INPUT button (16, 24)
(3) MENU button (24)

It consists of four cursor buttons.

(4) BLANK button (23)
(5) POWER indicator (11, 14, 62)
(6) TEMP indicator (62)
(7) LAMP indicator (62)

Rear panel (9)

(1)VIDEO port
(2) S-VIDEO port
(3) AUDIO IN1 port
(4) AUDIO IN2 port
(5) AUDIO OUT port

HITACHI CP-WX2520 - Rear panel (9) - 1

(1) (3)(2) STANDBY/ON INPUT MENU (7)(5) LAMP TEMP POWER

(6) COMPUTER IN1 port
(7) COMPUTER IN2 port
(8) USB TYPE B port
(9) CONTROL port
(10) MONITOR OUT port

(2) (3) (6) (7) S-VIDEO VIDEO COMPUTER IN1 COMPUTER IN2 USB AUDIO IN1 AUDIO IN2 AUDIO OUT MONITOR OUT CONTROL (1) (5) (4) (9)(10)

⚠️ CAUTION ▶ Use the shutdown switch only when the projector is not turned off by normal procedure, since pushing this switch stops operation of the projector without cooling it down.

Remote control

(1) VIDEO button (17)
(2) COMPUTER button (17)
(3) SEARCH button (18)
(4) STANDBY/ON button (14)
(5) ASPECT button (18)
(6) AUTO button (20)
(7) BLANK button (23)
(8) MAGNIFY - ON button (22)
(9) MAGNIFY - OFF button (22)
(10) MY SOURCE/DOC.CAMERA button (17, 47)
(11) VOLUME - button (16)
(12) PAGE UP button (13)
(13) PAGE DOWN button (13)
(14) VOLUME + button (16)
(15) MUTE button (16)
(16) FREEZE button (23)
(17) MY BUTTON - 1 button (47)
(18) MY BUTTON - 2 button (47)
(19) KEYSTONE button (21)
(20) POSITION button (20, 25)
(21) MENU button (24)
(22) ▲/▼/◄/► cursor buttons (13, 24)
(23) ENTER button (13, 24)
(24) ESC button (13, 24)
(25) RESET button (13, 24)
(26) Battery cover (12)

HITACHI CP-WX2520 - Remote control - 1

Back of the remote control

Setting up

Install the projector according to the environment and manner the projector will be used in.

Arrangement

Refer to the illustrations and tables below to determine screen size and projection distance.

The values shown in the table are calculated for a full size screen: 1024 x 768

① Screen size (diagonal) b Projection distance (±10%)
c1, c2 Screen height (±10%)

On a horizontal surface
a c1 c2 b

Suspended from the ceiling
a c2 c1 b

HITACHI CP-WX2520 - Arrangement - 3

natural_image Diagram showing a printer projecting a screen to an office chair, with no text or symbols present.
  • Keep a space of 30 cm or more between the sides of the projector and other objects such as walls.
  • For the case of installation in a special state such as ceiling mount, the specified mounting accessories (67) and service may be required. Before installing the projector, consult your dealer about your installation.
Screen size (diagonal)4:3 screen 16:9 screen
Projection distanceScreen heightScreen heightProjection distanceScreen heightScreen height
min. max. min. max.
type (inch)m minch minch cminchcm inchinch minch minch cminch cminchinchinchinchinchinchinchinch
300.80.9351.1423915731.0381.246361410
401.01.2471.4575221931.3511.662491910
501.31.5591.87165261141.6642.077612411
601.51.8712.28578311352.0772.493732921
701.82.1832.510091361562.3902.8109853421
802.02.4952.9114105411772.61033.2124973821
902.32.71073.3128118462083.01163.61401094331
1002.53.01193.6143131512293.31294.01561224831
1203.03.61434.41711576226104.01564.71871465741
1503.84.51795.42151967733134.91955.92341827242
2005.16.12387.328626110344176.62607.93122439662
2506.47.62989.135832712954218.33259.939030412073
3007.69.135810.943039215465269.939011.946936514494

Arrangement (continued)

⚠ WARNING ▶ Place the projector in a stable horizontal position. If the projector falls or is knocked over, it could cause injury and/or damage to the projector. Using a damaged projector could then result in fire and/or electric shock.

  • Do not place the projector on an unstable, slanted or vibrational surface such as a wobbly or inclined stand.
  • Do not place the projector on its side, front or rear position.
  • Consult with your dealer before a special installation such as suspending from a ceiling or somewhere else.

▶ Place the projector in a cool place, and ensure that there is sufficient ventilation. The high temperature of the projector could cause fire, burns and/or malfunction of the projector.

- Do not place or attach anything that would block the lens or vent holes.

- Keep a space of 30 cm or more between the sides of the projector and other objects such as walls.

- Do not place the projector on metallic thing or anything weak in heat.

- Do not place the projector on carpet, cushions or bedding.

- Do not place the projector in direct sunlight or near hot objects such as heaters.

- Do not place anything near the projector lens or vents, or on top of the projector.

- Do not place anything that may be sucked into or stick to the vents on the bottom of the projector. This projector has some intake vents also on the bottom.

▶ Do not place the projector anyplace where it may get wet. Getting the projector wet or inserting liquid into the projector could cause fire, electric shock and/or malfunction of the projector.

- Do not place the projector in a bathroom or the outdoors.

- Do not place anything containing liquid near the projector.

▶ Do not place the projector where any oils, such as cooking or machine oil, are used.

▶ Use only the mounting accessories the manufacturer specified, and leave installing and removing the projector with the mounting accessories to the service personnel.

- Read and keep the user's manual of the mounting accessories used.

⚠️ CAUTION ▶ Avoid placing the projector in smoky, humid or dusty place.

Placing the projector in such places could cause fire, electric shock and/or malfunction of the projector.

- Do not place the projector near humidifiers, smoking spaces or a kitchen.

▶ Position the projector to prevent light from directly hitting the projector's remote sensor.

Connecting your devices

Be sure to read the manuals for devices before connecting them to the projector. Make sure that all the devices are suitable to be connected with this product, and prepare the cables required to connect. Please refer to the following illustrations to connect them. To input component video signal to COMPUTER IN1/2 port, please see the description of the COMPUTER IN item of the INPUT menu (34).

HITACHI CP-WX2520 - Connecting your devices - 1

flowchart
graph TD
    A["PCMonitor"] --> B["8-VIDEO"]
    A --> C["MONITOR OUT"]
    A --> D["COMPUTER IN1"]
    A --> E["COMPUTER IN2"]
    A --> F["USB"]
    B --> G["S-VIDEO OUT"]
    B --> H["AUDIO OUT"]
    C --> I["VIDEO OUT"]
    C --> J["AUDIO OUT"]
    C --> K["AUDIO OUT"]
    C --> L["AUDIO OUT"]
    C --> M["Audio OUT"]
    C --> N["Audio OUT"]
    C --> O["Audio OUT"]
    C --> P["Audio OUT"]
    C --> Q["Audio OUT"]
    C --> R["Audio OUT"]
    C --> S["Audio OUT"]
    C --> T["Audio OUT"]
    C --> U["Audio OUT"]
    C --> V["Audio OUT"]
    C --> W["Audio OUT"]
    C --> X["Audio OUT"]
    C --> Y["Audio OUT"]
    C --> Z["Audio OUT"]
    C --> AA["Audio OUT"]
    C --> AB["Audio OUT"]
    C --> AC["Audio OUT"]
    C --> AD["Audio OUT"]
    C --> AE["Audio OUT"]
    C --> AF["Audio OUT"]
    C --> AG["Audio OUT"]
    C --> AH["Audio OUT"]
    C --> AI["Audio OUT"]
    C --> AJ["Audio OUT"]
    C --> AK["Audio OUT"]
    C --> AL["Audio OUT"]
    C --> AM["Audio OUT"]
    C --> AN["Audio OUT"]
    C --> AO["Audio OUT"]
    C --> AP["Audio OUT"]
    C --> AQ["Audio OUT"]
    C --> AR["Audio OUT"]
    C --> AS["Audio OUT"]
    C --> AT["Audio OUT"]
    C --> AU["Audio OUT"]
    C --> AV["Audio OUT"]
    C --> AW["Audio OUT"]
    C --> AX["Audio OUT"]
    C --> AY["Audio OUT"]
    C --> AZ["Audio OUT"]
    C --> BA["Audio OUT"]
    C --> BB["Audio OUT"]
    C --> BC["Audio OUT"]
    C --> BD["Audio OUT"]
    C --> BE["Audio OUT"]
    C --> BF["Audio OUT"]
    C --> BG["Audio OUT"]
    C --> BH["Audio OUT"]
    C --> BI["Audio OUT"]
    C --> BJ["Audio OUT"]
    C --> BK["Audio OUT"]
    C --> BL["Audio OUT"]
    C --> BM["Audio OUT"]
    C --> BN["Audio OUT"]
    C --> BO["Audio OUT"]
    C --> BP["Audio OUT"]
    C --> BQ["Audio OUT"]
    C --> BR["Audio OUT"]
    C --> BS["Audio OUT"]
    C --> BT["Audio OUT"]
    C --> BU["Audio OUT"]
    C --> BV["Audio OUT"]
    C --> BW["Audio OUT"]

⚠ WARNING ▶ Do not disassemble or modify the projector and accessories.

▶ Be careful not to damage the cables, and do not use damaged cables.

⚠️ CAUTION ▶ Turn off all devices and unplug their power cords prior to connecting them to projector. Connecting a live device to the projector may generate extremely loud noises or other abnormalities that may result in malfunction or damage to the device and the projector.

▶ Use appropriate accessory or designated cables. Ask your dealer about non-accessory cables which may be required a specific length or a ferrite core by the regulations. For cables with a core only at one end, connect the end with the core to the projector.

▶ Make sure that devices are connected to the correct ports. An incorrect connection may result in malfunction or damage to the device and the projector.

NOTICE ▶ Use the cables with straight plugs, not L-shaped ones, as the input ports of the projector are recessed.

Connecting your devices (continued)

NOTE • Be sure to read the manuals for devices before connecting them to the projector, and make sure that all the devices are suitable to be connected with this product. Before connecting to a PC, check the signal level, the signal timing, and the resolution.

  • Some signal may need an adapter to input this projector.
  • Some PCs have multiple screen display modes that may include some signals which are not supported by this projector.
  • Although the projector can display signals with resolution up to UXGA (1600X1200), the signal will be converted to the projector's panel resolution before being displayed. The best display performance will be achieved if the resolutions of the input signal and the projector panel are identical.
  • While connecting, make sure that the shape of the cable's connector fits the port to connect with. And be sure to tighten the screws on connectors with screws.
  • When connecting a laptop PC to the projector, be sure to activate the PC's external RGB output. (Set the laptop PC to CRT display or to simultaneous LCD and CRT display.) For details on how this is done, please refer to the instruction manual of the corresponding laptop PC.
  • When the picture resolution is changed on a PC depending on an input, automatic adjustment function may take some time and may not be completed. In this case, you may not be able to see a check box to select “Yes/No” for the new resolution on Windows. Then the resolution will go back to the original. It might be recommended to use other CRT or LCD monitors to change the resolution.
  • In some cases, this projector may not display a proper picture or display any picture on screen. For example, automatic adjustment may not function correctly with some input signals. An input signal of composite sync or sync on G may confuse this projector, so the projector may not display a proper picture.

About Plug-and-Play capability

Plug-and-Play is a system composed of a PC, its operating system and peripheral equipment (i.e. display devices). This projector is VESA DDC 2B compatible. Plug-and-Play can be used by connecting this projector to a PC that is VESA DDC (display data channel) compatible.

• Take advantage of this feature by connecting a computer cable to the COMPUTER IN1 port (DDC 2B compatible). Plug-and-Play may not work properly if any other type of connection is attempted.

- Please use the standard drivers in your PC as this projector is a Plug-and-Play monitor.

Connecting power supply

  1. Put the connector of the power cord into the AC IN (AC inlet) of the projector.
  2. Firmly plug the power cord's plug into the outlet. In a couple of seconds after the power supply connection, the POWER indicator will light up in steady orange.

Please remember that when the DIRECT POWER ON function activated (45), the connection of the power supply make the projector turn on.

AC IN

Power cord

⚠ WARNING ▶ Please use extra caution when connecting the power cord, as incorrect or faulty connections may result in fire and/or electrical shock.

  • Only use the power cord that came with the projector. If it is damaged, consult your dealer to get a new one.
  • Only plug the power cord into an outlet whose voltage is matched to the power cord. The power outlet should be close to the projector and easily accessible.
    Remove the power cord for complete separation.
  • Never modify the power cord.

Using the security bar and slot

A commercially available anti-theft chain or wire can be attached to the security bar on the projector. Refer to the figure to choose an anti-theft chain or wire. Also this product has the security slot for the Kensington lock.

For details, see the manual of the security tool.

Security slot
Security bar

Anti-theft chain or wire

18 mm 12 mm 18 mm Anti-theft c Installation surface 10 mm

⚠ WARNING ▶ Do not use the security bar and slot to prevent the projector from falling down, since it is not designed for it.
⚠ CAUTION ▶ Do not place anti-theft chain or wire near the exhaust vents. It may become too hot.

NOTE • The security bar and slot is not comprehensive theft prevention measures. It is intended to be used as supplemental theft prevention measure.

Remote control

Installing the batteries

Please insert the batteries into the remote control before using it. If the remote control starts to malfunction, try to replace the batteries. If you will not use the remote control for long period, remove the batteries from the remote control and store them in a safe place.

  1. Holding the hook part of the battery cover, remove it.
  2. Align and insert the two AA batteries (HITACHI MAXELL, Part No.LR6 or R6P) according to their plus and minus terminals as indicated in the remote control.
  3. Replace the battery cover in the direction of the arrow and snap it back into place.

Illustration showing three-step instructions for assembling a device, labeled 1, 2, and 3.

⚠ WARNING ▶ Always handle the batteries with care and use them only as directed. Improper use may result in battery explosion, cracking or leakage, which could result in fire, injury and/or pollution of the surrounding environment.

  • Be sure to use only the batteries specified. Do not use batteries of different types at the same time. Do not mix a new battery with used one.
  • Make sure the plus and minus terminals are correctly aligned when loading a battery.
  • Keep a battery away from children and pets.
  • Do not recharge, short circuit, solder or disassemble a battery.
  • Do not place a battery in a fire or water. Keep batteries in a dark, cool and dry place.
  • If you observe battery leakage, wipe out the leakage and then replace a battery. If the leakage adheres to your body or clothes, rinse well with water immediately.
  • Obey the local laws on disposing the battery.

About the remote control signal

The remote control works with the projector's remote sensor. This projector has a remote sensor on the front. The sensor senses the signal within the following range when the sensor is active:

60 degrees (30 degrees to the left and right of the sensor) within 3 meters about.

Approx. 3 m 30° 30°

NOTE • The remote control signal reflected in the screen or the like may be available. If it is difficult to send the signal to the sensor directly, attempt to make the signal reflect.

  • The remote control uses infrared light to send signals to the projector (Class 1 LED), so be sure to use the remote control in an area free from obstacles that could block the remote control's signal to the projector.
  • The remote control may not work correctly if strong light (such as direct sun light) or light from an extremely close range (such as from an inverter fluorescent lamp) shines on the remote sensor of the projector. Adjust the position of projector avoiding those lights.

Using as a simple PC mouse & keyboard

The accessory remote control works as a simple mouse and keyboard of the PC, when the projector's USB port (B type) connects with the PC's USB port (A type) port via a mouse cable.

USB

USB port

(1) PAGE UP key: Press PAGE UP button.
(2) PAGE DOWN key: Press PAGE DOWN button.
(3) Mouse left button: Press ENTER button.
(4) Move pointer: Use the cursor buttons ▲, ▼, ◀ and ▶.
(5) ESC key: Press ESC button.
(6) Mouse right button: Press RESET button.

⚠ WARNING ▶ Improper use of the simple mouse & keyboard function could damage your equipment. While using this function, please connect this product only to a PC. Be sure to check your PC's manuals before connecting this product to the PC.

(1) (2) (3) (4) (5) (6)

NOTE • When the simple mouse & keyboard function of this product does not work correctly, please check the following.

  • When a USB cable connects this projector with a PC having a built-in pointing device (e.g. track ball) like a notebook PC, open BIOS setup menu, then select the external mouse and disable the built-in pointing device, because the built-in pointing device may have priority to this function.
  • Windows 95 OSR 2.1 or higher is required for this function. And also this function may not work depending on the PC's configurations and mouse drivers. This function can work with the PC which can operate general USB mouse or keyboard.
  • You cannot do things like press two buttons at once (for instance, pressing two buttons at the same time to move the mouse pointer diagonally).
  • This function is activated only when the projector is working properly. This function is not available while the lamp is warming up (the POWER indicator blinks green), and while adjusting the volume and display, correcting for keystone, zooming in on the screen, using the BLANK function, or displaying the menu screen.

Power on/off

Turning on the power

  1. Make sure that the power cord is firmly and correctly connected to the projector and the outlet.
  2. Make sure that the POWER indicator is steady orange (62). Then remove the lens cover.
  3. Press STANDBY/ON button on the projector or the remote control.

The projection lamp will light up and POWER

indicator will begin blinking in green. When the power

is completely on, the indicator will stop blinking and light in steady green (62).

STANDBY/ON button POWER indicator STANDBY/ON INPUT MENU LAMP TEMP POWER

To display the picture, select an input signal according to the section "Selecting an input signal" (16).

Turning off the power

  1. Press the STANDBY/ON button on the projector or the remote control. The message "Power off?" will appear on the screen for about 5 seconds.
    2 Press the STANDBY/ON button again while the message appears.
  2. The projector lamp will go off, and the POWER indicator will begin blinking in orange. Then POWER indicator will stop blinking and light in steady orange when the lamp cooling is complete (62).
  3. Attach the lens cover, after the POWER indicator turns in steady orange.

Do not turn the projector on for about 10 minutes or more after turning it off. Turning the projector on again too soon could shorten the lifetime of some consumable parts of the projector.

⚠ WARNING ▶ A strong light is emitted when the projector's power is on. Do not look into the lens of the projector or look inside of the projector through any of the projector's openings.
▶ Do not touch around the lamp cover and the exhaust vents during use or just after use, since it is too hot.

NOTE • Turn the power on/off in right order. Please power on the projector prior to the connected devices.

- This projector has the function that can make the projector automatically turn/off. Please refer to the DIRECT POWER ON (45) and AUTO POWER OFF (46) items of the OPTION menu.

Precaution for lens cover attachment and removal

When you attach or remove the lens cover, move it vertically up and down while keeping the knob to the right as illustrated in the figure.

HITACHI CP-WX2520 - Precaution for lens cover attachment and removal - 1

natural_image Two technical diagrams showing a device with a circular component and a red X symbol indicating absence or prohibition (no text or labels present)

Operating

Adjusting the volume

VOLUME +/- button

  1. Use the VOLUME +/VOLUME - buttons to adjust the volume. A dialog will appear on the screen to aid you in adjusting the volume. If you do not do anything, the dialog will automatically disappear after a few seconds.

VIDEO COMPUTER COMPUTER ASPECT SEARCHO Blank MAX1A MAX2A MAX3A MAX4A ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON OFF CIN MND

  • When✗ is selected for current picture input port, the volume adjustment is disabled. Please see AUDIO SOURCE item of AUDIO menu (38).
  • Even if the projector is in the standby state, the volume can be adjusted when both of following conditions are satisfied.

- NORMAL is selected for the STANDBY MODE in the SETUP menu (37).

- An item other than ✗ is selected for the AUDIO OUT STANDBY of the AUDIO SOURCE in the AUDIO menu (38).

Temporarily muting the sound

1 Press MUTE button on the remote control.

- A dialog will appear on the screen indicating that you have muted the sound.

To restore the sound, press the MUTE, VOLUME + or VOLUME - button. Even if you do not do anything, the dialog will automatically disappear after a few seconds.

  • When ✗ is selected for current picture input port, the sound is always muted. Please see AUDIO SOURCE item of AUDIO menu (38).
  • C.C. (Closed Caption) is automatically activated when sound is muted and an input signal containing C.C. is received. This function is available only when the signal is NTSC for VIDEO or S-VIDEO, or 480i@60 for COMPUTER IN1 or COMPUTER IN2, and when AUTO is selected for DISPLAY in the C.C. menu under the SCREEN menu (44).

Selecting an input signal

1 Press INPUT button on the projector.

- Each time you press the button, the projector switches its input port from the current port as below.

HITACHI CP-WX2520 - Selecting an input signal - 1

flowchart
graph LR
    A["COMPUTER IN1"] --> B["COMPUTER IN2"]
    B --> C["VIDEO ← S-VIDEO ←"]

- While ON is selected for AUTO SEARCH item in OPTION menu (45), the projector will keep checking the ports in above order repeatedly till an input signal is detected.

MUTE button
VIEW CAP/TER CAP/TER ASPECT REAMINED MAYA FREEZE PAGE VALVE ON 61 KIOSION UV SWITCH MILE 1 POSITION MENU

INPUT button
FXDN INPUT MC

(continued on next page)

Selecting an input signal (continued)

1 Press COMPUTER button on the remote control.

Each time you press the button, the projector switches its input port from the current port as below.

HITACHI CP-WX2520 - Press COMPUTER button on the remote control. - 1

flowchart
graph LR
    A["→ COMPUTER IN1 → COMPUTER IN2"] --> B["→"]

- While ON is selected for AUTO SEARCH item in OPTION menu, the projector will keep checking every port sequentially till an input signal is detected (45). If COMPUTER button is pressed when VIDEO or S-VIDEO port is selected, the projector will check COMPUTER IN1 port first.

1 Press VIDEO button on the remote control.

Each time you press the button, the projector switches its input port from the current port as below.

S-VIDEO VIDEO

- While ON is selected for AUTO SEARCH item in OPTION menu, the projector will keep checking every port sequentially till an input signal is detected (45). If VIDEO button is pressed when COMPUTER IN1 or COMPUTER IN2 port is selected, the projector will check S-VIDEO port first.

1 Press the MY SOURCE / DOC. CAMERA button on

the remote control. The input signal will be chang into the signal you set as MY SOURCE (47).

- This function also can use for document camera. Select the input port that connected the document camera.

COMPUTER button
VIDEO COMPUTER VCC AC/DC OFF BEANS MOUNT 10.2% PACS CLOS 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 MOUNT

VIDEO button
VIDEO CONSUMER METER ASPECT REAMOND RANK MAKE FI FREEZE PAGE VOLUME ON OFF BEETS ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON On On MUTE POSTO MENU

MY SOURCE /
DOC. CAMERA button
VIDEO CAP/TER AC/ORDER ASPLICAT/AMERID RANK INPUT SELECT PAGE VOLUME + - KEYSTONE ON/OFFICUM MUTE POSTOK MENU

Searching an input signal

1 Press SEARCH button on the remote control.

The projector will start to check its input ports as below in order to find any input signals.

When an input is found, the projector will stop searching and display the image. If no signal is found, the projector will return to the state selected before the operation.

HITACHI CP-WX2520 - Press SEARCH button on the remote control. - 1

flowchart
graph LR
    A["→ COMPUTER IN1 → COMPUTER IN2"] --> B["VIDEO ← S-VIDEO"]
    B --> C["←"]

SEARCH button
VIDEO COVER INTRODUCTION VOCUMBER 0 ARESPECT SEARDED BLANK MAIN FIN FREEZE PICK PICKLE OK OK BEET 1 2 3 KE-STORE 1 2 MUTE POSITION MENU

- While ON is selected for AUTO SEARCH item in OPTION menu (45), the projector will keep checking the ports in above order repeatedly till an input signal is detected.

Selecting an aspect ratio

1 Press ASPECT button on the remote control.

Each time you press the button, the projector switches the mode for aspect ratio in turn.

For a computer signal

NORMAL → 4:3 → 16:9 → 16:10

HITACHI CP-WX2520 - For a computer signal - 1

○ For a video signal, s-video signal or component video signal

4:3 → 16:9 → 14:9

HITACHI CP-WX2520 - ○ For a video signal, s-video signal or component video signal - 1

ASPECT button
VIDEO COMPUTER ACCELER AVESPECT SEATED METHI FREEZE PACS VOLME OFF ON RICHMON ON SWITCH MOYA FORTON MENU

○ For no signal

4:3 (fixed)

  • ASPECT button does not work when no proper signal is inputted.
  • NORMAL mode keeps the original aspect ratio setting.

Adjusting the projector's elevator

When the place to put the projector is slightly uneven to the left or right, use the elevator feet to place the projector horizontally.

Using the feet can also tilt the projector in order to project at a suitable angle to the screen, elevating the front side of the projector within 12 degrees.

HITACHI CP-WX2520 - Adjusting the projector's elevator - 1

natural_image Technical line drawing of a car air conditioner unit with 12° angle标注 (no text or symbols on the diagram itself)

This projector has 2 elevator feet and 2 elevator knobs. An elevator foot is adjustable while pulling up the elevator knob on the same side as it.

  1. Holding the projector, pull the elevator knobs up to loose the elevator feet.
  2. Position the front side of the projector to the desired height.
  3. Release the elevator knobs in order to lock the elevator feet.
  4. After making sure that the elevator feet are locked, put the projector down gently.
  5. If necessary, the elevator feet can be manually twisted to make more precise adjustments. Hold the projector when twisting the feet.

HITACHI CP-WX2520 - Adjusting the projector's elevator - 2

natural_image Illustration of a projector with labeled ports and directional arrows indicating mounting or disassembly (no text or symbols present)

To loose an elevator foot, pull up the elevator knob on the same side as it.

5 djust, twist the foot.

Tofinely adjust, twist the foot.

⚠️ CAUTION ▶ Do not handle the elevator buttons without holding the projector, since the projector may drop down.

▶ Do not tilt the projector other than elevating its front within 12 degrees using the adjuster feet. A tilt of the projector exceeding the restriction could cause malfunction or shortening the lifetime of consumables, or the projector itself.

Adjusting the zoom and focus

  1. Use the zoom ring to adjust the screen size.
  2. Use the focus ring to focus the picture.

Zoom ring Focus ring

Using the automatic adjustment feature

  1. Press AUTO button on the remote control. Pressing this button performs the following

○ For a computer signal

The vertical position, the horizontal position and the horizontal phase will be automatically adjusted.

Make sure that the application window is set to its maximum size prior to attempting to use this feature. A dark picture may still be incorrectly adjusted. Use a bright picture when adjusting.

○ For a video signal and s-video signal

AUTO button
VIDEO COMPUTER Display ASPECT SELECTION HORN FREEZE PAO VOLUME ON BOX KEYSTONE ANY BUTTON MUTE POSITION MENU

The video format best suited for the respective input signal will be selected automatically. This function is available only when the AUTO is selected for the VIDEO FORMAT item in the INPUT menu (34). The vertical position and horizontal position will be automatically set to the default.

○ For a component video signal

The vertical position and horizontal position will be automatically set to the default. The horizontal phase will be automatically adjusted.

- The automatic adjustment operation requires approx. 10 seconds. Also please note that it may not function correctly with some input.

- When this function is performed for a video signal, a certain extra such as a line may appear outside a picture.

- When this function is performed for a computer signal, a black frame may be displayed on the edge of the screen, depending on the PC model.

- The items adjusted by this function may vary when the FINE or DISABLE is selected for the AUTO ADJUST item of the SERVICE item in the OPTION menu (48).

Adjusting the position

  1. Press POSITION button on the remote control when no menu is indicated.

The "POSITION" indication will appear on the screen.

2 Use the ▲/▼/◄/► cursor buttons to adjust the picture position.

  1. When you want to reset the operation, press RESET button on the remote control during the operation.

To complete this operation, press POSITION button again. Even if you do not do anything, the dialog will automatically disappear after a few seconds.

KEY START OPTION MUTE POSITION MENU ENTER SSC RESET

POSITION button

- When this function is performed on a video signal or s-video signal or component video signal, some image such as an extra-line may appear at outside of the picture.

- When this function is performed on a video signal or an s-video signal, the range of this adjustment depends on OVER SCAN in IMAGE menu (31) setting. It is not possible to adjust when OVER SCAN is set to 10.

- If POSITION button is pressed when a menu is indicated on screen, the displayed picture does not move its position but the menu does.

Correcting the keystone distortions

KEYSTONE button

  1. Press KEYSTONE button on the remote control. A dialog will appear on the screen to aid you in correcting the distortion.

HITACHI CP-WX2520 - Correcting the keystone distortions - 1

VIDEO COMPUTER MASCULAR ON/OFFIC ASPECTS AVOCING RUNN VAMP FROZEN PANE 10 ROLL ON OFFICE MO button MODE

  1. Use the ▲/▼ cursor buttons to select AUTO or MANUAL operation, and press the ▶ button to perform the following.

(1) AUTO executes automatic vertical keystone correction.
(2) MANUAL displays a dialog for keystone correction. Use the ◀/▶ buttons for adjustment.

To close the dialog and complete this operation, press KEYSTONE button again. Even if you do not do anything, the dialog will automatically disappear after a few seconds.

HITACHI CP-WX2520 - Correcting the keystone distortions - 3

  • The adjustable range of this function will vary among inputs. For some input, this function may not work well.
  • When V:INVERT or H&V:INVERT is selected to the MIRROR item in the SETUP menu, if the projector screen is inclined or angled downward, automatic vertical keystone correction may not work correctly.
  • When the zoom adjustment is set to the TELE (telephoto focus), this function may be excessive. This function should be used when the zoom adjustment is set to the full WIDE (wide-angle focus) whenever possible.
  • When the projector is placed on the level (about ± 4^ ), the automatic keystone distortion correction may not work.
  • When the projector is inclined to near ± 30 degree or over, this function may not work well.
  • This function will be unavailable when Transition Detector is on (53).

Using the magnify feature

  1. Press the MAGNIFY ON button on the remote control. The picture will be magnified, and the MAGNIFY dialog will appear on the screen. When the MAGNIFY ON button is pressed for the first time after the projector is turned on, the picture will be zoomed by 1.5 times. On the dialog, triangle marks to show each direction will be displayed.

MAGNIFY ON/OFF button
VIDEO COMMAND EXPOSING ASPECTS SEATED ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK

  1. While the triangles are displayed on the dialog, use the ▲/▼/◄/► cursor buttons to shift the magnifying area.
  2. A magnifying glass icon will be displayed on the dialog when the MAGNIFY ON button is pressed while the dialog with the triangles is displayed.
  3. While the magnifying glass icon is displayed on the dialog, use the ▲/▼ cursor buttons to adjust the magnification ratio. The magnification ratio will be adjusted with fine steps. And changes in the ratio in single steps are subtle so they may be hard to recognize.
  4. Press the MAGNIFY OFF button on the remote control to exit magnification.

  5. The MAGNIFY dialog will automatically disappear in several seconds with no operation. The dialog will appear again if the MAGNIFY ON button is pressed when the dialog has automatically disappeared.

  6. While the MAGNIFY dialog is displayed, press the MAGNIFY ON button to switch the dialog between magnifying area shifting (with the triangles) and magnification ratio adjustment (with the magnifying glass icon).
  7. The magnification is automatically disabled when the displaying signal or its display condition is changed.
  8. While the magnification is active, the keystone distortion condition may vary. It will be restored when the magnification is disabled.
  9. Some horizontal stripes might be visible on the image while magnification is active.

Temporarily freezing the screen

1 Press the FREEZE button on the remote control.

The “FREEZE” indication will appear on the screen (however, the indication will not appear when the OFF is selected for the MESSAGE item in the SCREEN menu (41)), and the projector will go into the FREEZE mode, which the picture is frozen.

To exit the FREEZE mode and restore the screen to normal, press the FREEZE button again.

FREEZE button
VIDEO COMPLEX DOCUMENT ASPECT SEATED MASK FROSE PACK VOLUME OFF RESTOCKS ON BUTTON MUTE

  • The projector automatically exits from the FREEZE mode when some control buttons are pressed.
  • If the projector continues projecting a still image for a long time, the LCD panel might possibly be burned in. Do not leave the projector in the FREEZE mode for too long.
  • Images might appear degraded when this function is operated, but it is not a malfunction.

Temporarily blanking the screen

1. Press the BLANK button on the control panel or the remote control. The BLANK screen will be displayed instead of the screen of input signal. Please refer to BLANK item in SCREEN menu (39).

To exit from the BLANK screen and return to the input signal screen, press BLANK button again.

- The projector automatically exits from the BLANK mode when some control buttons are pressed.

- You can change the function assigned to the BLANK button on the control panel by the MY BUTTON function. Please refer to MY BUTTON item in OPTION menu (47).

BLANK button
PEE CONTANCE MOB MOB MOB ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE

BLANK button
HITACHI CP-WX2520 - Press the BLANK button on the control panel or the remote control. The BLANK screen will be displayed instead of the screen of input signal. Please refer to BLANK item in SCREEN menu (39). - 2

HITACHI CP-WX2520 - Press the BLANK button on the control panel or the remote control. The BLANK screen will be displayed instead of the screen of input signal. Please refer to BLANK item in SCREEN menu (39). - 3

⚠️ CAUTION ▶ If you wish to have a blank screen while the projector's lamp is on, use the BLANK function above. Any other method of blocking the projection light, such as attaching something to the lens or placing something in front of the lens, may cause the damage to the projector.

NOTE • The sound is not connected with the BLANK screen function. If necessary, set the volume or mute first. To display the BLANK screen and mute the sound at one time, use AV MUTE function (47).

Using the menu function

This projector has the following menus:

PICTURE, IMAGE, INPUT, SETUP, AUDIO, SCREEN, OPTION, SECURITY and EASY MENU.

EASY MENU consists of functions often used, and the other menus are classified into each purpose and brought together as the ADVANCED MENU.

Each of these menus is operated using the same methods. While the projector is displaying any menu, the MENU button on the projector works as the cursor buttons. The basic operations of these menus are as follows.

INPUT button STANDSY/ION INPUT MENU LAMP TEMP POWER MENU button (Cursor buttons)

ENTER button MENU button Cursor buttons POSITION MENU ENTER ESC RESET ESC button RESET button

  1. To start the MENU, press the MENU button. The MENU you last used (EASY or ADVANCED) will appear. EASY MENU has priority to appear just after powered on.

  2. In the EASY MENU

(1) Use the ▲/▼ cursor buttons to select an item to operate. If you want to change it to the ADVANCED MENU, select the ADVANCED MENU.
(2) Use the ◀/▶ cursor buttons to operate the item.

In the ADVANCED MENU

(1) Use the ▲/▼ cursor buttons to select a menu. If you want to change it to the EASY MENU, select the EASY MENU.

The items in the menu appear on the right side.

(2) Press the ▶ cursor button or ENTER button to move the cursor to the right side. Then use the

EASY MENU ASPECT AUTO KEYSTONE KEystone PICTURE MODE ECO MODE MIRROR RESET FILTER TIME LANGUAGE ADVANCED MENU EXIT NORMAL EXECUTE +0 NORMAL NORMAL NORMAL EXECUTE DH ENGLISH COMPUTER IN 1 1024 x 768 60Hz

ADANCED MENU PICTURE MACK INPUT SETUP AUDIO SCREEN OPTION SECURITY FASY MENU EXIT BRIGHTNESS +0 CONTRAST +0 GRIANA DEFAULT-1 COLOR TEMP MID COLOR +0 TNT +0 SHARPNESS 4 MY MEMORY COMPUTER N 1 1224 x 768 @60Hz

▲/▼ cursor buttons to select an item to operate and press the ▶ cursor button or ENTER button to progress. The operation menu or dialog of the selected item will appear.

(3) Use the buttons as instructed in the OSD to operate the item.

(continued on next page)

Using the menu function (continued)

  1. To close the MENU, press the MENU button again or select EXIT and press the ▶ cursor button or ENTER button. Even if you do not do anything, the dialog will automatically disappear after about 30 seconds.

  2. If you want to move the menu position, use the cursor buttons after pressing the POSITION button.

  3. Some functions cannot be performed when a certain input port is selected, or when a certain input signal is displayed.
  4. When you want to reset the operation, press RESET button on the remote control during the operation. Note that some items (ex. LANGUAGE, VOLUME) cannot be reset.
  5. In the ADVANCED MENU, when you want to return to the previous display, press the ◀ cursor button or ESC button on the remote control.

Indication in OSD (On Screen Display)

BRIGHTNESS RETURN +0 EXIT

FILTER TIME RESET 1234h CANCEL OK

MY MEMORY _LOAD-4 TEMPORARY CONDITION ARE YOU SURE YOU WISH TO LOAD? NO YES

The meanings of the general words on the OSD are as follows.

Indication Meaning
EXITSelecting this word finishes the OSD menu. It's the same as pressing the MENU button.
RETURN Selecting this word returns the menu to the previous menu.
CANCEL or NOSelecting this word cancels the operation in the present menu and returns to the previous menu.
OK or YESSelecting this word executes the prepared function or shifts the menu to the next menu.

EASY MENU

From the EASY MENU, items shown in the table below can be performed.

Select an item using the ▲/▼ cursor buttons. Then perform it according to the following table.

EASY MENU ASPECT AUTO KEYSTONE KEYSTONE PICTURE MODE ECO MODE MIRROR RESET FILTER TIME LANGUAGE ADVANCED MENU EXIT NORMAL EXECUTE +0 NORMAL NORMAL NORMAL EXECUTE Oh ENGLISH COMPUTER IN 1 1024 x 768 @60Hz

Item Description
ASPECTUsing the ◀/► buttons switches the mode for aspect ratio. See the ASPECT item in IMAGE menu (31).
AUTO KEYSTONEUsing the ► button executes the auto keystone function. See the AUTO KEYSTONE item in SETUP menu (36).
KEYSTONEUsing the ◀/► buttons corrects the vertical keystone distortion. See the KEYSTONE item in SETUP menu (36).
PICTURE MODEUsing the ◀/► buttons switches the picture mode. The picture modes are combinations of GAMMA and COLOR TEMP settings. Choose a suitable mode according to the projected source.HITACHI CP-WX2520 - EASY MENU - 2
GAMMA COLOR TEMP
NORMAL 1 DEFAULT2 MID
CINEMA 2 DEFAULT3 LOW
DYNAMIC 3 DEFAULT1 HIGH
BOARD(BLACK) 4 DEFAULT4 Hi-BRIGHT-1
BOARD(GREEN) 4 DEFAULT5 Hi-BRIGHT-2
WHITEBOARD 5 DEFAULT2 MID
DAYTIME 6 DEFAULT6 Hi-BRIGHT-3
When the combination of GAMMA and COLOR TEMP differs from pre-assigned modes above, the display on the menu for the PICTURE MODE is “CUSTOM”. Please refer to the GAMMA and COLOR TEMP (28, 29) items in PICTURE menu.Lines or other noise might appear on the screen when this function is operated, but it is not a malfunction.

(continued on next page)

Item Description
ECO MODEUsing the ◀/► buttons turns off/on the eco mode.See the ECO MODE item in SETUP menu (37).
MIRRORUsing the ◀/► buttons switches the mode for mirror status.See the MIRROR item in SETUP menu (37).
RESETPerforming this item resets all of the EASY MENU items except the FILTER TIME and LANGUAGE.A dialog is displayed for confirmation. Selecting the OK using the ►button performs resetting.
FILTER TIMEThe usage time of the air filter is shown in the menu.Performing this item resets the filter time which counts usage time of the air filter.A dialog is displayed for confirmation. Selecting the OK using the ►button performs resetting.See the FILTER TIME item in OPTION menu (46).
LANGUAGEUsing the ◀/► buttons changes the display language.See the LANGUAGE item in SCREEN menu (39).
ADVANCED MENUPress the ► or ENTER button to use the menu of PICTURE, IMAGE, INPUT, SETUP, AUDIO, SCREEN, OPTION or SECURITY.
EXIT Press the◄ or ENTER button to finish the OSD menu.

PICTURE menu

From the PICTURE menu, items shown in the table below can be performed.

Select an item using the ▲/▼ cursor buttons, and press the ▶ cursor button or ENTER button to execute the item. Then perform it according to the following table.

ADANCED MENU PICTURE IMAGE INPUT SETUP AUDIO SCREEN OPTION SECURITY EASY MENU EXIT DRIGHTNESS +0 CONTRAST +0 GAMMA DEFAULT-1 COLOR TEMP MID COLOR +0 TINT +0 SHARPNESS 4 MY MEMORY COMPUTER IN 1 1024 x 768 @SOHz

Item Description
BRIGHTNESSUsing the ◀/► buttons adjusts the brightness. Dark ⇔ Light
CONTRASTUsing the ◀/► buttons adjusts the contrast. Weak ⇔ Strong
GAMMAUsing the ▲/▼ buttons switches the gamma mode. DEFAULT-1 ⇔ CUSTOM-1 ⇔ DEFAULT-2 ⇔ CUSTOM-2 ⇔ DEFAULT-3 ↑↓ CUSTOM-6 CUSTOM-3 ↑↓ DEFAULT-6 ⇔ CUSTOM-5 ⇔ DEFAULT-5 ⇔ CUSTOM-4 ⇔ DEFAULT-4 To adjust CUSTOM Selecting a mode whose name includes CUSTOM and then pressing the ► button or the ENTER button displays a dialog to aid you in adjusting the mode. This function is useful when you want to change the brightness of particular tones. Choose an item using the ◀/► buttons, and adjust the level using the ▲/▼ buttons. You can display a test pattern for checking the effect of your adjustment by pressing the ENTER button. Each time you press the ENTER button, the pattern changes as below. No pattern ⇒ Gray scale of 9 steps → HITACHI CP-WX2520 - PICTURE menu - 2 ↑Ramp ⇔ Gray scale of 15 steps The eight equalizing bars correspond to eight tone levels of the test pattern (Gray scale of 9 steps) except the darkest in the left end. If you want to adjust the 2nd tone from left end on the test pattern, use the equalizing adjustment bar “1”. The darkest tone at the left end of the test pattern cannot be controlled with any of equalizing adjustment bar. • Lines or other noise might appear on the screen when this function is operated, but it is not a malfunction. HITACHI CP-WX2520 - PICTURE menu - 3

(continued on next page)

Item Description
COLOR TEMPUsing the ▲/▼ buttons switches the color temperature mode.1 HIGH ⇔ 1 CUSTOM ⇔ 2 MID ⇔ 2 CUSTOM6 CUSTOM 3 LOW6 Hi-BRIGHT-3 3 CUSTOM5 CUSTOM ⇔ 5 Hi-BRIGHT-2 ⇔ 4 CUSTOM ⇔ 4 Hi-BRIGHT-1To adjust CUSTOMSelecting a mode whose name includes CUSTOM and then pressing the ▶ button or the ENTER button displays a dialog to aid you in adjusting the OFFSET and GAIN of the selected mode.OFFSET adjustments change the color intensity on the whole tones of the test pattern.GAIN adjustments mainly affect color intensity on the brighter tones of the test pattern.Choose an item using the ◀/▶ buttons, and adjust the level using the ▲/▼ buttons.You can display a test pattern for checking the effect of your adjustment by pressing the ENTER button.Each time you press the ENTER button, the pattern changes as below.No pattern ⇒ Gray scale of 9 steps [IMAGE]Ramp ⇔ Gray scale of 15 steps• Lines or other noise might appear on the screen when this function is operated, but it is not a malfunction.HITACHI CP-WX2520 - PICTURE menu - 4
COLORUsing the ◀/▶ buttons adjusts the strength of whole color.Weak ⇔ Strong• This item can be selected only for a video, s-video and component video signal.
TINTUsing the ◀/▶ buttons adjusts the tint.Reddish ⇔ Greenish• This item can be selected only for a video, s-video and component video signal.
SHARPNESSUsing the ◀/▶ buttons adjusts the sharpness.Weak ⇔ Strong• There may be some noise and/or the screen may flicker for a moment when an adjustment is made. This is not a malfunction.

(continued on next page)

Item Description
MY MEMORYThis projector has 4 memories for adjustment data (for all the items of the PICTURE menu).Selecting a function using the ▲/▼ buttons and pressing the ▶ or ENTER button performs each function.SAVE-1 ⇔ SAVE-2 ⇔ SAVE-3 ⇔ SAVE-4LOAD-4 ⇔ LOAD-3 ⇔ LOAD-2 ⇔ LOAD-1SAVE-1, SAVE-2, SAVE-3, SAVE-4Performing a SAVE function saves the current adjustment data into the memory linked in the number included in the function's name.Remember that the current data being stored of a memory will be lost by saving new data into the memory.LOAD-1, LOAD-2, LOAD-3, LOAD-4Performing a LOAD function loads the data from the memory linked in the number included in the function's name, and adjusts the picture automatically depending on the data.The LOAD functions whose linked memory has no data are skipped.Remember that the current adjusted condition will be lost by loading data. If you want to keep the current adjustment, please save it before performing a LOAD function.There may be some noise and the screen may flicker for a moment when loading data. This is not malfunction.You can perform the LOAD function using MY BUTTONs. Please see MY BUTTON item in OPTION menu (47).

IMAGE menu

From the IMAGE menu, items shown in the table below can be performed.

Select an item using the ▲/▼ cursor buttons, and press the ▶ cursor button or ENTER button to execute the item. Then perform it according to the following table.

ADANCED MENU PICTURE IMAGE INPUT SETUP AUDIO SCREEN OPTION SECURITY EASY MENU EXIT ASPECT OVER SCAN V POSITION H POSITION H PHASE H SIZE AUTO ADJUST EXECUTE NORMAL 5 35 294 2 1344 COMPUTER IN 1 1024 x 768 @50Hz

Item Description
ASPECTUsing the ▲/▼ buttons switches the mode for aspect ratio.For a computer signalNORMAL ⇔ 4:3 ⇔ 16:9 ⇔ 16:10For a video signal, s-video signal or component video signal4:3 ⇔ 16:9 ⇔ 14:9For no signal4:3 (fixed)The NORMAL mode keeps the original aspect ratio of the signal.
OVER SCANUsing the ◀/► buttons adjusts the over-scan ratio.Small (It magnifies picture) ⇔ Large (It reduces picture)This item can be selected only for a video, s-video and component video signal.When this adjustment is too large, certain degradation may appear at the frame area of the picture. In such a case, please adjust small.
V POSITIONUsing the ◀/► buttons adjusts the vertical position.Down ⇔ UpOver-adjusting the vertical position may cause noise to appear on the screen. If this occurs, please reset the vertical position to the default setting. Pressing the RESET button when the V POSITION is selected will reset the V POSITION to the default setting.When this function is performed on a video signal or an s-video signal, the range of this adjustment depends on OVER SCAN(above) setting. It is not possible to adjust when OVER SCAN is set to 10.
H POSITIONUsing the ◀/► buttons adjusts the horizontal position.Left ⇔ RightOver-adjusting the horizontal position may cause noise to appear on the screen. If this occurs, please reset the horizontal position to the default setting. Pressing the RESET button when the H POSITION is selected will reset the H POSITION to the default setting.When this function is performed on a video signal or an s-video signal, the range of this adjustment depends on OVER SCAN(above) setting. It is not possible to adjust when OVER SCAN is set to 10.
Item Description
H PHASEUsing the ◀/► buttons adjusts the horizontal phase to eliminate flicker.Right ⇔ LeftThis item can be selected only for a computer signal or a component video signal.
H SIZEUsing the ◀/► buttons adjusts the horizontal size.Small ⇔ LargeThis item can be selected only for a computer signal.When this adjustment is excessive, the picture may not be displayed correctly. In such a case, please reset the adjustment by pressing the RESET button on the remote control during this operation.Images might appear degraded when this function is operated, but it is not a malfunction.
AUTO ADJUST EXECUTESelecting this item performs the automatic adjustment feature.For a computer signalThe vertical position, the horizontal position and the horizontal phase will be automatically adjusted.Make sure that the application window is set to its maximum size prior to attempting to use this feature. A dark picture may still be incorrectly adjusted. Use a bright picture when adjusting.For a video signal and s-video signalThe video format best suited for the respective input signal will be selected automatically. This function is available only when the AUTO is selected for the VIDEO FORMAT item in the INPUT menu (34). The vertical position and horizontal position will be automatically set to the default.For a component video signalThe vertical position and horizontal position will be automatically set to the default. The horizontal phase will be automatically adjusted.The automatic adjustment operation requires approx. 10 seconds. Also please note that it may not function correctly with some input.When this function is performed for a video signal, a certain extra such as a line may appear outside a picture.When this function is performed for a computer signal, a black frame may be displayed on the edge of the screen, depending on the PC model.The items adjusted by this function may vary when the FINE or DISABLE is selected for the AUTO ADJUST item of the SERVICE item in the OPTION menu (48).

INPUT menu

From the INPUT menu, items shown in the table below can be performed.

Select an item using the ▲/▼ cursor buttons, and press the ▶ cursor button or ENTER button to execute the item. Then perform it according to the following table.

ADANCED MENU PICTURE IMAGE INPUT SETUP AUDIO SCREEN OPTION SECURITY EASY MENU EXIT PROGRESSIVE TV VIDEO NR MID COLOR SPACE AUTO VIDEO FORMAT COMPUTER IN FRAME LOCK RESOLUTION COMPUTER IN 1 1024 x 768 @50Hz

Item Description
PROGRESSIVEUsing the ▲/▼ buttons switches the progress mode.TV ⇔ FILM ⇔ OFFThis function is performed only for a video signal, s-video signal or component video signal of 480i@60 or 576i@50.When TV or FILM is selected, the screen image will be sharp. FILM adapts to the 2-3 Pull-Down conversion system. But these may cause a certain defect (for example, jagged line) of the picture for a quick moving object. In such a case, please select OFF, even though the screen image may lose sharpness.
VIDEO NRUsing the ▲/▼ buttons switches the noise reduction mode.HIGH ⇔ MID ⇔ LOWThis function is performed only for a video signal, s-video signal or component video signal of 480i@60 or 576i@50.When this function is excessive, it may cause a certain degradation of the picture.
COLOR SPACEUsing the ▲/▼ buttons switches the mode for color space.AUTO ⇔ RGB ⇔ SMPTE240 ⇔ REC709 ⇔ REC601This item can be selected only for a computer signal or a component video signal.The AUTO mode automatically selects the optimum mode.The AUTO operation may not work well at some signals. In such a case, it might be good to select a suitable mode except AUTO.

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Item Description
VIDEO FORMATThe video format for S-VIDEO port and VIDEO port can be set.(1) Use the ▲/▼ buttons to select the input port.S-VIDEO ⇔ VIDEO HITACHI CP-WX2520 - INPUT menu - 2(2) Using the ◀/► buttonsswitches the mode for video format.AUTO ⇔ NTSC ⇔ PAL ⇔ SECAM↖ N-PAL ⇔ M-PAL ⇔ NTSC4.43 ↗This item is performed only for a video signal from theVIDEO port or theS-VIDEO port.The AUTO mode automatically selects the optimum mode.The AUTO operation may not work well for some signals. If the picture becomes unstable (e.g. an irregular picture, lack of color), please select the mode according to the input signal.
COMPUTER INThe computer input signal type for COMPUTER IN1 and IN2 ports can be set.(1) Use the ▲/▼ buttons to select the COMPUTER IN port to be set.COMPUTER IN1 ⇔ COMPUTER IN2(2) Use the ◀/► buttons to selectthe computer input signal type.AUTO ⇔ SYNC ON G OFF HITACHI CP-WX2520 - INPUT menu - 3Selecting the AUTO mode allowsyou to input a sync on G signal or component video signal from the port. Please refer to “Technical” for the connection of componentvideo input toCOMPUTER IN1/2 port.In the AUTO mode, the picture may be distorted with certaininput signals. In such a case, remove the signal connector so thatno signal is received and select the SYNC ON G OFF, and thenreconnect the signal.
FRAME LOCKSet the frame lock function on/off for each port.(1) Use the ▲/▼ buttons to select the input ports.COMPUTER IN1 ⇔ COMPUTER IN2(2) Use the ◀/► buttons to turn theframe lock function on/off.ON ⇔ OFF HITACHI CP-WX2520 - INPUT menu - 4This item can be performed only on a signal with a vertical frequency of 50 to 60 Hz.When ON is selected, moving pictures are displayed more smoothly.This function may cause a certain degradation of the picture. In such a case, please select OFF.

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Item Description
RESOLUTIONThe resolution for the COMPUTER IN1 and COMPUTER IN2 input signals can be set on this projector.(1) In the INPUT menu select the RESOLUTION using the ▲/▼ buttons and press the ▶ button.The RESOLUTION menu will be displayed.(2) In the RESOLUTION menu select the resolution you wish to display using the ▲/▼ buttons.Selecting AUTO will set a resolution appropriate to the input signal.(3) Pressing the ▶ or ENTER button when selecting a STANDARD resolution will automatically adjust the horizontal and vertical positions, clock phase and horizontal size.The INPUT_INFORMATION dialog will be displayed.(4) To set a custom resolution use the ▲/▼ buttons to select the CUSTOM and the RESOLUTION_CUSTOM box will be displayed.Set the horizontal (HORZ) and vertical (VERT) resolutions using the ▲/▼/◄/► buttons.This function may not support all resolutions.(5) Move the cursor to OK on screen and press the ▶ or ENTER button. The message “ARE YOU SURE YOU WISH TO CHANGE RESOLUTION?” appears. To save the setting, press the ▶ button.The horizontal and vertical positions, clock phase and horizontal size will be automatically adjusted.The INPUT_INFORMATION dialog will be displayed.(6) To revert back to the previous resolution without saving changes, move the cursor to CANCEL on screen and press the◄ or ENTER button.The screen will then return to the RESOLUTION menu displaying the previous resolution.• For some pictures, this function may not work well.

SETUP menu

From the SETUP menu, items shown in the table below can be performed.

Select an item using the ▲/▼ cursor buttons, and press the ▶ cursor button or ENTER button to execute the item. Then perform it according to the following table.

ADVANCED MENU PICTURE IMAGE INPUT SETUP AUDIO SCREEN OPTION SECURITY EASY MENU EXIT AUTO KEYSTONE EXECUTE KEystone +0 AUTO ECO MODE OFF ECO MODE NORMAL MIRROR NORMAL STANDBY MODE SAVING MONITOR OUT COMPUTER IN 1 1024 x 768 @60Hz

Item Description
AUTO KEYSTONESelecting this item performs the Automatic keystone distortion correction. Projector automatically corrects vertical keystone distortion due to the (forward/backward) setup angle by itself.This function will be executed only once when selected in the menu.When the slant of the projector is changed, execute this function again.The adjustable range of this function will vary among inputs. For some input, this function may not work well.When V:INVERT or H&V:INVERT is selected to the MIRROR item in the SETUP menu, if the projector screen is inclined or angled downward, this function may not work correctly.When the zoom adjustment is set to the TELE (telephoto focus), this function may be excessive. This function should be used when the zoom adjustment is set to the full WIDE (wide-angle focus) whenever possible.When the projector is placed on the level (about ±4°), this function may not work.When the projector is inclined to near ±30 degree or over, this function may not work well.This function will be unavailable when the Transition Detector is on (53).
KEYSTONEUsing the ◀/► buttons corrects the vertical keystone distortion.Shrink the bottom of the image ⇔ Shrink the top of the imageThe adjustable range of this function will vary among inputs. For some input, this function may not work well.When the zoom adjustment is set to the TELE (telephoto focus), this function may be excessive. This function should be used when the zoom adjustment is set to the full WIDE (wide-angle focus) whenever possible.This function will be unavailable when the Transition Detector is on (53).
AUTO ECO MODEUsing the ▲/▼ buttons turns on/off the AUTO ECO MODE.ON ⇔ OFFWhen ON is selected, the projector will always be set to Eco mode at start-up regardless of the ECO MODE (37) setting. An OSD message “AUTO ECO MODE” will be displayed for tens of seconds when the projector starts with this function activated.
ECO MODEUsing the ▲/▼ buttons turns off/on the eco mode.NORMAL ⇔ ECOWhen the ECO is selected, acoustic noise and screen brightness are reduced.
MIRRORUsing the ▲/▼ buttons switches the mode for mirror status.HITACHI CP-WX2520 - SETUP menu - 2 HITACHI CP-WX2520 - SETUP menu - 3 HITACHI CP-WX2520 - SETUP menu - 4 HITACHI CP-WX2520 - SETUP menu - 5NORMAL ⇔ H:INVERT ⇔ V:INVERT ⇔ H&V:INVERTIf the Transition Detector is on and MIRROR status is changed, TRANSITION DETECTOR ON alarm (53) will be displayed when projector is restarted after the AC power is turned off.
STANDBY MODEUsing ▲/▼ buttons switches the standby mode setting between NORMAL and SAVING.NORMAL ⇔ SAVINGWhen SAVING is selected and the projector is in the standby state, the power consumption is lowered with some functional restrictions as below.- The RS-232C communication control is disabled except turning the projector on and changing the STANDBY MODE setting.- The STANDBY of the MONITOR OUT (below) is invalid, and no signal is output from theMONITOR OUT port.- The AUDIO OUT STANDBY of the AUDIO SOURCE (38) is invalid, and no signal is output from theAUDIO OUT ports (5).
MONITOR OUTWhile the image signal from the input port chosen in step (1) is projected, the image signal from the input port selected in step (2) is output toMONITOR OUT port.(1) Choose a picture input port using ▲/▼ buttons.Choose STANDBY to select the picture output in the standby mode.(2) Select one of theCOMPUTER IN ports using ◀/► buttons.Select OFF to disable theMONITOR OUT port for the input port or standby mode chosen in the step (1).You cannot selectCOMPUTER IN1in step (1) andCOMPUTER IN2in step (2) and vice versa.If you have changed the setting of STANDBY, it applies only to the current standby mode, NORMAL or SAVING, selected under STANDBY MODE, without changing the setting of the other mode.The factory settings are as follows:- COMPUTER IN1 for the NORMAL mode of STANDBY MODE-OFF for the SAVING mode of STANDBY MODEHITACHI CP-WX2520 - SETUP menu - 6

AUDIO menu

From the AUDIO menu, items shown in the table below can be performed. Select an item using the ▲/▼ cursor buttons, and press the ▶ cursor button or the ENTER button to execute the item. Then perform it according to the following table.

ADVANCED MENU PICTURE IMAGE INPUT SETUP AUDIO SCREEN OPTION SECURITY EASY MENU EXIT VOLUME 28 SPEAKER ON AUDIO SOURCE COMPUTER IN 1 1024 x 768 @60Hz

Item Description
VOLUMEUsing the ◀/► buttons adjusts the volume.High ⇔ Low
SPEAKERUsing the ▲/▼ buttons turns on/off the built-in speaker.ON ⇔ OFFWhen OFF is selected, the built-in speaker does not work.
AUDIO SOURCEWhile the image signal from the input port chosen in step (1) is projected, the audio signal from the input port selected in step (2) is output to both the AUDIO OUT port and built-in speaker of this projector. However, the built-in speaker does not work when SPEAKER is set to OFF.(1) Choose a picture input port using the ▲/▼ buttons.Choose STANDBY to select the sound output in the standby mode.(2) Select one of the AUDIO IN ports using ◀/► buttons.Select ✗ to mute the sound from the input port or in the standby mode chosen in the step (1).Even if the projector is in the standby mode, cooling fans may work and make noises when the built-in speaker is in operation.C.C. (Closed Caption) is automatically activated when ✗ is selected and an input signal containing C.C. is received. This function is available only when the signal is NTSC for VIDEO or S-VIDEO, or 480i@60 for COMPUTER IN1 or COMPUTER IN2, and when AUTO is selected for DISPLAY in the C.C. menu under the SCREEN menu (☐44).AUDIO OUT STANDBY is automatically set to OFF when SAVING is selected for the STANDBY MODE item in the SETUP menu.

SCREEN menu

From the SCREEN menu, items shown in the table below can be performed.

Select an item using the ▲/▼ cursor buttons, and press the ▶ cursor button or ENTER button to execute the item. Then perform it according to the following table.

ADVANCED MENU PICTURE IMAGE INPUT SETUP AUDIO SCREEN OPTION SECURITY EASY MENU EXIT LANGUAGE ENGLISH MENU POSITION BLANK BLACK START UP ORIGINAL MyScreen EXECUTE MyScreenLock OFF MESSAGE ON SOURCE NAME TEMPLATE TEST PATTERN C.C. COMPUTER IN 1 1024 x 768 @60Hz

Item Description
LANGUAGEUsing the ▲/▼/◄/► buttons switches the OSD (On Screen Display) language.ENGLISH ⇔ FRANÇAIS ⇔ DEUTSCH ⇔ ESPAÑOL← ...... (shown in the LANGUAGE dialog) ...... ↗Press the ENTER or INPUT button to save the language setting.
MENU POSITIONUsing the ▲/▼/◄/► buttons adjusts the menu position.To quit the operation, press the MENU button on the remote control or keep no operation for about 10 seconds.
BLANKUsing the ▲/▼ buttons switches the mode for the blank screen.The blank screen is a screen for the temporarily blanking feature(23). It is displayed by pressing the BLANK button on the remote control.MyScreen ⇔ ORIGINAL ⇔ BLUE ⇔ WHITE ⇔ BLACK↑MyScreen: Screen can be registered by the MyScreen item (40).ORIGINAL: Screen preset as the standard screen.BLUE, WHITE, BLACK: Plain screens in each color.• To avoid remaining as an afterimage, the MyScreen or ORIGINAL screen will change to the plain black screen after several minutes.
START UPUsing the ▲/▼ buttons switches the mode for the start-up screen.The start-up screen is a screen displayed when no signal or an unsuitable signal is detected.MyScreen ⇔ ORIGINAL ⇔ OFF↑MyScreen: Screen can be registered by the MyScreen item (40).ORIGINAL: Screen preset as the standard screen.OFF: Plain black screen.• To avoid remaining as an afterimage, the MyScreen or ORIGINAL screen will change to the BLANK screen (23) after several minutes. If also the BLANK screen is the MyScreen or ORIGINAL, the plain black screen is instead used.• When the ON is selected to the MyScreen PASSWORD item in the SECURITY menu (51), the START UP is fixed to MyScreen.

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Item Description
MyScreenThis item allows you to capture an image for use as a MyScreen image which can be used as the BLANK screen and START UP screen. Display the image you want to capture before executing the following procedure.Selecting this item displays a dialog titled “MyScreen”. It will ask you if HITACHI CP-WX2520 - SCREEN menu - 2you start capturing an image from the current screen.Please wait for the target image to be displayed, and press the ENTER or INPUT button when the image is displayed. The image will freeze and the frame for capturing will appear.To stop performing, press the RESET button on the remote control.Using the ▲/▼/◄/► buttons adjusts the frame position.Please move the frame to the position of the image which you want to use. The frame may not be able to be moved for some input signals.To start registration, press the ENTER HITACHI CP-WX2520 - SCREEN menu - 3or INPUT button on the remote control.To restore the screen and return to the previous dialog, press the RESET button on the remote control.Registration takes several minutes.When the registration is completed, the registered screen and the following message is displayed for several seconds:“MyScreen registration is finished.”If the registration failed, the following message is displayed:“A capturing error has occurred. Please try again.”This function cannot be selected when the ON is selected to the MyScreen Lock item (41).This function cannot be selected when the ON is selected to the MyScreen PASSWORD item in SECURITY menu (51).

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Item Description
MyScreen LockUsing the ▲/▼ buttons turns on/off the MyScreen lock function.ON ⇔ OFFWhen the ON is selected, the item MyScreen is locked. Use this function for protecting the current MyScreen.• This function cannot be selected when the ON is selected to the MyScreen PASSWORD item in SECURITY menu (51).
MESSAGEUsing the ▲/▼ buttons turns on/off the message function.ON ⇔ OFFWhen the ON is selected, the following message function works.“AUTO IN PROGRESS” while automatically adjusting“NO INPUT IS DETECTED”“SYNC IS OUT OF RANGE”“INVALID SCAN FREQ.”“Searching....” while searching for the input“Detecting....” while an input signal is detectedThe indication of the input signal displayed by changingThe indication of the aspect ratio displayed by changingThe indication of the PICTURE MODE displayed by changingThe indication of the MY MEMORY displayed by changingThe indication of “FREEZE” and “II” while freezing the screen by pressing the FREEZE button.The indication of the TEMPLATE displayed by changing.• When the OFF is selected, please remember if the picture is frozen. Do not mistake freezing for a malfunction (23).

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Item Description
SOURCE NAMEEach input port for this projector can have a name applied to it.(1) Use the ▲/▼ buttons on the SCREEN menu to select SOURCE NAME and press the ▶ or ENTER button.The SOURCE NAME menu will be displayed.(2) Use the ▲/▼ buttons on the SOURCE NAME menu to select the port to be named and press the ▶ button. The SOURCE NAME dialog will be displayed.Right side of the menu is blank until a name is specified.(3) Select an icon you'd like to assign to the port in the SOURCE NAME dialog. The name assigned to the port will also be automatically switched according to your icon selection. Press the ▶ or ENTERbutton to determine your icon selection.(4) Select a number you'd like to assign for the port along with the icon. You can select the number either from blank (no number assigned), 1, 2, 3, or 4.(5) If you'd like to modify the name assigned to the port, select CUSTOM NAME and press the ▶ button.(6) The current name will be displayed on the first line. Use the ▲/▼/◀/▶ buttons and the ENTER or INPUT button to select and enter characters. To erase 1 character at one time, press the RESETbutton or press the ◀ and INPUT button at the same time. Also if you move the cursor to DELETE or ALL CLEAR on screen and press the ENTER or INPUT button, 1 character or all characters will be erased. The name can be a maximum of 16 characters.(7) To change an already inserted character, press the ▲ button to move the cursor to the first line, and use the ◀/▶ buttons to move the cursor on the character to be changed.After pressing the ENTER or INPUT button, the character is selected. Then, follow the same procedure as described at the item (6) above.(8) To finish entering text, move the cursor to the OK on screen and press the ▶, ENTER or INPUT button. To revert to the previous name without saving changes, move the cursor to the CANCEL on screen and press the ◀, ENTER or INPUT button.
HITACHI CP-WX2520 - SCREEN menu - 4
HITACHI CP-WX2520 - SCREEN menu - 5
HITACHI CP-WX2520 - SCREEN menu - 6
HITACHI CP-WX2520 - SCREEN menu - 7
HITACHI CP-WX2520 - SCREEN menu - 8
HITACHI CP-WX2520 - SCREEN menu - 9
HITACHI CP-WX2520 - SCREEN menu - 10
TEMPLATEUsing the ▲/▼ buttons switches the mode for the template screen. Press the ▶ button to display the selected template, and press the ◀ button to close the displayed screen.The last selected template is displayed when the MY BUTTON allocated to the TEMPLATE function is pressed (47).TEST PATTERN ⇔ DOT-LINE1 ⇔ DOT-LINE2 ⇔ DOT-LINE3↓↓↓MAP2 ⇔ MAP1 ⇔ CIRCLE2 ⇔ CIRCLE1 ⇔ DOT-LINE4You can turn a map upside down and scroll it horizontally when MAP1 or MAP2 is selected. To invert or scroll the map, display the guidance by pressing the RESET button on the remote control three seconds or more when MAP1 or MAP2 appears.
Item Description
C.C.(Closed Caption)The C.C. is the function that displays a transcript or dialog of the audio portion of a video, files or other presentation or other relevant sounds. It is required to have NTSC format video or 480i@60 format component video source supporting C.C. feature to utilize this function.It may not work properly, depending on equipment or signal source.In this case, please turn off the Closed Caption.
DISPLAYSelect Closed Caption DISPLAY setting from following options using ▲/▼ buttons.AUTO ⇔ ON ⇔ OFFAUTO: Closed Caption automatically displays when the volume is muted.ON: Closed Caption is on.OFF: Closed Caption is off.The caption is not displayed when the OSD menu is active.The Closed Caption is the function to display the dialogue, narration, and / or sound effects of a television program or other video sources. The Closed Caption availability is depending upon broadcaster and/or content.
MODESelect Closed Caption MODE setting from following options using ▲/▼ buttons.CAPTIONS ⇔ TEXTCAPTIONS: Display Closed Caption.TEXT: Display Text data, which is for additional information such as news reports or a TV program guide. The information covers the entire screen. Not all of the C.C. program has Text information.
CHANNELSelect Closed Caption CHANNEL from following options using ▲/▼ buttons.1 ⇔ 2 ⇔ 3 ⇔ 41: Channel 1, primary channel / language2: Channel 23: Channel 34: Channel 4The channel data may vary, depending on the content. Some channel might be used for secondary language or empty.

OPTION menu

From the OPTION menu, items shown in the table below can be performed.

Select an item using the ▲/▼ cursor buttons, and press the ▶ cursor button or ENTER button to execute the item, except for the items LAMP TIME and FILTER TIME. Then perform it according to the following table

ADVANCED MENU SELECT PICTURE IMAGE INPUT SETUP AUDIO SCREEN OPTION SECURITY EASY MENU EXIT AUTO SEARCH ON AUTO KEYSTONE ON DIRECT POWER ON OFF AUTO POWER OFF On LAMP TIME Oh FILTER TIME Oh MY BUTTON MY SOURCE COMPUTER IN 2 SERVICE COMPUTER IN 1 1024 x 768 @60Hz

Item Description
AUTO SEARCHUsing the ▲/▼ buttons turns on/off the automatic signal search function.ON ⇔ OFFWhen the ON is selected, detecting no signal automatically cycles through input ports in the following order. The search is started from the current port. Then when an input is found, the projector will stop searching and display the image.→ COMPUTER IN1 ⇔ COMPUTER IN2VIDEO ⇔ S-VIDEO ⇔
AUTO KEYSTONEUsing the ▲/▼ buttons turns on/off the automatic keystone function.ON ⇔ OFFON: Automatic keystone distortion correction will be executed whenever changing the slant of the projector.OFF: This function is disabled. Please execute the AUTO KEYSTONE in the SETUP menu for automatic keystone distortion correction.When the projector is suspended from the ceiling this feature will not function properly so select the OFF.This function will be unavailable when the Transition Detector is on (53).
DIRECT POWER ONUsing the ▲/▼ buttons turns on/off the DIRECT POWER ON function.ON ⇔ OFFWhen set to the ON, the lamp in projector will be automatically turned on without the usual procedure (14), only when the projector is supplied with the power after the power was cut while the lamp was on.This function does not work as long as the power has been supplied to the projector while the lamp is off.After turning the lamp on by the DIRECT POWER ON function, if neither input nor operation is detected for about 30 minutes, the projector is turned off, even though the AUTO POWER OFF function (46) is disabled.

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Item Description
AUTO POWER OFFUsing the ▲/▼ buttons adjusts the time to count down to automatically turn the projector off.Long (max. 99 minutes) ⇔ Short (min. 0 minute = DISABLE)HITACHI CP-WX2520 - OPTION menu - 2 HITACHI CP-WX2520 - OPTION menu - 3When the time is set to 0, the projector is not turned off automatically.When the time is set to 1 to 99, and when the passed time with no-signal or an unsuitable signal reaches at the set time, the projector lamp will be turned off.If one of the projector's buttons or the remote control buttons is pressed or one of the commands (except get commands) is transmitted to theCONTROL port during the corresponding time, projector will not be turned off.Please refer to the section “Turning off the power” (14).
LAMP TIMEThe lamp time is the usage time of the lamp, counted after the last resetting. It is shown in the OPTION menu.Pressing theRESETbutton on the remote control or the ▶ button of the projector displays a dialog.To reset the lamp time, select the OK using the ▶ button.CANCEL ⇒ OKPlease reset the lamp time only when you have replaced the lamp, for a suitable indication about the lamp.For the lamp replacement, see the section "Replacing the lamp" (56, 57).
FILTER TIMEThe filter time is the usage time of the air filter, counted after the last resetting. It is shown in the OPTION menu.Pressing theRESETbutton on the remote control or the ▶ button of the projector displays a dialog.To reset the filter time, select the OK using the ▶ button.CANCEL ⇒ OKPlease reset the filter time only when you have cleaned or replaced the air filter, for a suitable indication about the air filter.For the air filter cleaning, see the section “Cleaning and replacing the air filter” (58, 59).

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Item Description
MY BUTTONYou can use this item to assign one of the following functions to the BLANK button on the control panel (5) and the MY BUTTON 1/2 buttons on the remote control (6).(1) Choose a button to assign a function from BLANK, MY BUTTON-1 and MY BUTTON-2. Use the ▲/▼ buttons to select the desired button on the menu and press the ▶ button.(2) Then using the ▲/▼/◄/► buttons sets one of the following functions to the chosen button. Press the ENTER or INPUT button to save the setting.COMPUTER IN1: Sets port to COMPUTER IN1.COMPUTER IN2: Sets port to COMPUTER IN2.S-VIDEO: Sets port to S-VIDEO.VIDEO: Sets port to VIDEO.INFORMATION: Displays the INPUT_INFORMATION (49) or the SYSTEM_INFORMATION or nothing.AUTO KEYSTONE : Performs automatic keystone distortion correction (36).MY MEMORY: Loads one of adjustment data stored (30).When more than one data are saved, the adjustment changes every time the MY BUTTON is pressed.When no data is saved in memory, the dialog "No saved data" appears.When the current adjustment is not saved to memory, the dialog as shown in the right appears.If you want to keep the current adjustment, please press the ► button to exit. Otherwise loading a data will overwrite the current adjusted condition.PICTURE MODE: Changes the PICTURE MODE (26).FILTER RESET: Displays the filter time reset confirmation dialogue (46).TEMPLATE: Makes the template pattern selected to the TEMPLATE item (43) appear or disappear.AV MUTE: Turns the picture and audio on/off.RESOLUTION: Turns on/off the RESOLUTION dialog. (35)ECO MODE: Turns on/off the ECO MODE dialog. (37)BLANK: Turns on/off the blank function. (BLANK only)FREEZE: Turns on/off the freeze function. (BLANK only)VOLUME: Turns on/off the volume dialog. (BLANK only)AUTO: Performs the automatic adjustment function. (BLANK only)
MY SOURCEUsing ▲/▼ buttons selects the picture input port to be selected with pressing the MY SOURCE/DOC.CAMERA button on the remote control.Select the picture input that is connected with a document camera.COMPUTER IN1 ⇔ COMPUTER IN2VIDEO ⇔ S-VIDEO

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Item Description
SERVICESelecting this item displays the SERVICE menu.Select an item using the ▲/▼ buttons, and press the ▶ button or the ENTER button on the remote control to execute the item.HITACHI CP-WX2520 - OPTION menu - 4
FAN SPEEDUsing the ▲/▼ buttons switches the rotation speed of the cooling fans. The HIGH is the mode for use at highlands etc. Note that the projector is noisier when the HIGH is selected.HIGH ⇔ NORMAL
AUTO ADJUSTUsing the ▲/▼ buttons to select one of the mode. When the DISABLE is selected, the automatic adjustment feature is disabled.FINE ⇔ FAST ⇔ DISABLEFINE: Finer tuning including H.SIZE adjustment.FAST: Faster tuning, setting H.SIZE to prearranged data for the input signal.· Depending on conditions, such as input image, signal cable to the projector, environment around the projector, etc., the automatic adjustment may not work correctly. In such a case, please choose DISABLE to disable the automatic adjustment, and make adjustment manually.
GHOST1. Select a color element of ghost using the ◀/▶ buttons.2. Adjust the selected element using the ▲/▼ buttons to disappear ghost.HITACHI CP-WX2520 - OPTION menu - 5
FILTER MESSAGEUse the ▲/▼ button to set the timer for notifying by the message when to replace the filter unit100h ⇔ 200h ⇔ 500h ⇔ 1000h ⇔ 2000h ⇔ 3000h ⇔ 4000h ⇔ 5000h ⇔ OFFAfter choosing an item except OFF, the message “REMINDER ***HRS PASSED .....” will appear after the timer reaches the interval time set by this feature (61).When the OFF is chosen, the message will not appear. Utilize this feature to keep the air filter clean, setting the suitable time according to your environment of this projector.· Please take care of the filter unit periodically, even if there is no message. If the air filter becomes to be blocked by dust or other matter, the internal temperature will rise, which could cause malfunction, or reduce the lifetime of the projector.· Please be careful with the operating environment of the projector and the condition of the filter unit.

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Item Description
SERVICE(continued)KEY LOCKUsing the ▲/▼ buttons turns on/off the key lock feature. When ON is selected, the buttons on the projector except the STANDBY/ON button are locked.ON ⇔ OFFPlease use this function to prevent tampering or accidental operation. This function does not have any effect on the remote control.
INFORMATIONSelecting this item displays a dialog titled “INPUT_INFORMATION”. It shows the information about the current input.HITACHI CP-WX2520 - OPTION menu - 6 HITACHI CP-WX2520 - OPTION menu - 7The “FRAME LOCK” message on the dialog means the frame lock function is working.This item can't be selected for no signal and sync out.When the MY TEXT DISPLAY is set to ON, the MY TEXT is displayed together with the input information in the INPUT_INFORMATION box (55).
FACTORY RESETSelecting OK using the ▶ button performs this function. By this function, all the items in all of menus will collectively return to the initial setting. Note that the LAMP TIME, FILTER TIME, LANGUAGE, FILTER MESSAGE, SECURITY settings, and others are not reset.CANCEL ⇒ OK

SECURITY menu

This projector is equipped with security functions. From the SECURITY menu, items shown in the table below can be performed.

To use SECURITY menu: User registration is required before using the security functions.

ADVANCED MENU PICTURE IMAGE INPUT SETUP AUDIO SCREEN OPTION SECURITY EASY MENU EXIT ENTER PASSWORD COMPUTER IN 1 1024 x 768 @60Hz

Enter the SECURITY menu

  1. Use the ▲/▼ buttons on the SECURITY menu to select ENTER PASSWORD and press the ▶ button. The ENTER PASSWORD box will be displayed.
  2. Use the ▲/▼/◄/► buttons to enter the registered password. The factory default password is 4410. This password can be changed (below). Move the cursor to the right side of the ENTER PASSWORD box and press the ► button to display the SECURITY menu.

  3. It is strongly recommended the factory default password to be changed as soon as possible.

  4. If an incorrect password is input, the ENTER PASSWORD box will be displayed again. If incorrect password is input 3 times, the projector will turn off. Afterwards the projector will turn off every time an incorrect password is input.

  5. Items shown in the table below can be performed.

HITACHI CP-WX2520 - Enter the SECURITY menu - 1

SECURITY SECURITY PASSWORD CHANGE MyScreen PASSWORD OFF PIN LOCK OFF TRANSITION DETECTOR OFF MY TEXT PASSWORD OFF MY TEXT DISPLAY OFF MY TEXT WRITING RETURN

If you have forgotten your password

(1). While the ENTER PASSWORD box is displayed, press and hold the RESET button on the remote control for about 3 seconds or press and hold the INPUT button for 3 seconds while pressing the ▶ button on the projector.
(2). The 10 digit Inquiring Code will be displayed. Contact your dealer with the 10 digit Inquiring Code. Your password will be sent after your user registration information is confirmed.

HITACHI CP-WX2520 - If you have forgotten your password - 1

HITACHI CP-WX2520 - If you have forgotten your password - 2

- If there is no key input for about 55 seconds while the Inquiring Code is displayed, the menu will close. If necessary, repeat the process from (1).

Item Description

SECURITY PASSWORD CHANGE

(1) Use the ▲/▼ buttons on the SECURITY menu to select SECURITY PASSWORD CHANGE and press the ▶ button to display the ENTER NEW PASSWORD box.

HITACHI CP-WX2520 - SECURITY PASSWORD CHANGE - 1

(2) Use the ▲/▼/◄/► buttons to enter the new password.

(3) Move the cursor to the right side of the ENTER NEW PASSWORD box and press the ▶ button to display the NEW PASSWORD AGAIN box, enter the same password again.

HITACHI CP-WX2520 - SECURITY PASSWORD CHANGE - 2

(4) Move the cursor to the right side of the NEW PASSWORD AGAIN box and press the ▶ button and the NOTE NEW PASSWORD box will be displayed for about 30 seconds, please make note of the password during this time.

HITACHI CP-WX2520 - SECURITY PASSWORD CHANGE - 3

Pressing the ENTER button on the remote control or ▶ button on the projector will close the NOTE NEW PASSWORD box.

- Please do not forget your password.

(continued on next page)

Item Description
MyScreen PASSWORDThe MyScreen PASSWORD function can be used to prohibit access to the MyScreen function and prevent the currently registered MyScreen image from being overwritten.1 Turning on the MyScreen PASSWORD1-1 Use the ▲/▼ buttons on the SECURITY menu to select MyScreen PASSWORD and press the ▶ button to display the MyScreen PASSWORD on/off menu.1-2 Use the ▲/▼ buttons on the MyScreen PASSWORD on/off menu to select ON.The ENTER NEW PASSWORD box (small) will be displayed.1-3 Use the ▲/▼/◄/► buttons to enter the password. Move the cursor to the right side of the ENTER NEW PASSWORD box (small) and press the ► button to display the NEW PASSWORD AGAIN box, enter the same PASSWORD again.1-4 Move the cursor to the right side of the NEW PASSWORD AGAIN box and press the ► button to display the NOTE NEW PASSWORD box for about 30 seconds, please make note of the password during this time.Pressing the ENTER button on the remote control or ► button on the projector will return to MyScreen PASSWORD on/off menu.When a password is set for MyScreen:· The MyScreen registration function (and menu) will be unavailable.· The MyScreen Lock menu will be unavailable.· The START UP setting will be locked on MyScreen (and the menu will be unavailable).Turning the MyScreen PASSWORD off will allow normal operation of these functions.· Please do not forget your MyScreen PASSWORD.2 Turning off the MyScreen PASSWORD2-1 Follow the procedure in 1-1 to display the MyScreen PASSWORD on/off menu.2-2 Select OFF to display the ENTER PASSWORD box (large). Enter the registered password and the screen will return to the MyScreen PASSWORD on/off menu.If an incorrect PASSWORD is input, the menu will close. If necessary, repeat the process from 2-1.3 If you have forgotten your password3-1 Follow the procedure in 1-1 to display the MyScreen PASSWORD on/off menu.3-2 Select OFF to display the ENTER PASSWORD box (large). The 10 digit Inquiring Code will be displayed inside the box.3-3 Contact your dealer with the 10 digit Inquiring Code. Your password will be sent after your user registration information is confirmed.
HITACHI CP-WX2520 - SECURITY PASSWORD CHANGE - 4
HITACHI CP-WX2520 - SECURITY PASSWORD CHANGE - 5
ENTER NEW PASSWORD box (small)
HITACHI CP-WX2520 - SECURITY PASSWORD CHANGE - 6
HITACHI CP-WX2520 - SECURITY PASSWORD CHANGE - 7
HITACHI CP-WX2520 - SECURITY PASSWORD CHANGE - 8
ENTER PASSWORD box (large)

MyScreen PASSWORD

(continued on next page)

Item Description
PIN LOCKPIN LOCK is a function which prevents the projector from being used unless a registered Code is input.1 Turning on the PIN LOCK1-1 Use the ▲/▼ buttons on the SECURITY menu to select PIN LOCK and press the ▶ button or the ENTER button to display the PIN LOCK on/off menu.1-2 Use the ▲/▼ buttons on the PIN LOCK on/off menu to select ON and the Enter PIN Code box will be displayed.1-3 Input a 4 part PIN code using the ▲/▼/◄/►, COMPUTER or INPUT button.The PIN Code again box will appear. Reenter the same PIN code. This will complete the PIN code registration.• If there is no key input for about 55 seconds while the Enter PIN Code box or the PIN Code again box is displayed, the menu will close. If necessary, repeat the process from 1-1.Afterwards, anytime the projector is restarted after AC power is turned off the Enter PIN Code box will be displayed. Enter the registered PIN code. The projector can be used after entering the registered PIN code. If an incorrect PIN code is input, the Enter PIN code box will be displayed again. If an incorrect PIN Code is input 3 times, the projector will turn off. Afterwards the projector will turn off every time an incorrect PIN code is input. The projector will also turn off if there is no key input for about 5 minutes while the Enter PIN code box is displayed.This function will activate only when the projector is started after AC power is turned off.• Please do not forget your PIN code.2 Turning off the PIN LOCK2-1 Follow the procedure in 1-1 to display the PIN LOCK on/off menu.2-2 Use the ▲/▼ buttons to select OFF and the Enter PIN Code box will be displayed.Enter the registered PIN code to turn the PIN LOCK function off.If an incorrect PIN Code is input 3 times, the menu will close.3 If you have forgotten your PIN Code3-1 While the Enter PIN Code box is displayed, press and hold the RESET button for three seconds or press and hold the INPUT button for 3 seconds while pressing the ▶ button on the projector.The 10 digit Inquiring Code will be displayed.• If there is no key input for about 5 minutes while the Inquiring Code is displayed, the projector will turn off.3-2 Contact your dealer with the 10 digit Inquiring Code. Your PIN Code will be sent after your user registration information is confirmed.

(continued on next page)

Item Description

TRANSITION DETECTORIf this function is set to ON when the vertical angle of the projector or MIRROR setting at which the projector is turned on is different than the previously recorded, the TRANSITION DETECTOR ON alarm will be displayed and the projector will not display the input signal.·To display the signal again, set this function OFF.·After about 5 minutes of displaying the TRANSITION DETECTOR ON alarm, the lamp will turn off.·Keystone adjustment feature has been prohibited as long as the Transition Detector function is on.1 Turning on the TRANSITION DETECTOR1-1 Use the ▲/▼ buttons on the SECURITY menu to select TRANSITION DETECTOR and press the ▶ or the ENTER button to display the TRANSITION DETECTOR on/off menu.1-2 Use the ▲/▼ buttons on the TRANSITION DETECTOR on/off menu to select ON. Select ON and the current angle and MIRROR setting will be recorded. The ENTER NEW PASSWORD box (small) will be displayed.1-3 Use the ▲/▼/◄/► buttons to enter a password. Move the cursor to the right side of the ENTER NEW PASSWORD box (small) and press the ► button to display the NEW PASSWORD AGAIN box, enter the same password again.1-4 Move the cursor to the right side of the NEW PASSWORD AGAIN box and press the ► button to display the NOTE NEW PASSWORD box for about 30 seconds, please make note of the password during this time.Pressing the ENTER button on the remote control or the ► button on the projector will return to the TRANSITION DETECTOR on/off menu.·Please do not forget your TRANSITION DETECTOR password.·This function will activate only when the projector is started after turning off the AC power.·This feature may not function properly if the projector is not in a stable position when ON is selected.2 Turning off the TRANSITION DETECTOR2-1 Follow the procedure in 1-1 to display the TRANSITION DETECTOR on/off menu.2-2 Select OFF to display the ENTER PASSWORD box (large). Enter the registered password and the screen will return to the TRANSITION DETECTOR on/off menu.If an incorrect password is input, the menu will close. If necessary, repeat the process from 2-1.3 If you have forgotten your password3-1 Follow the procedure in 1-1 to display the TRANSITION DETECTOR on/off menu.3-2 Select OFF to display the ENTER PASSWORD box (large). The 10 digit Inquiring Code will be displayed inside the box.3-3 Contact your dealer with the 10 digit Inquiring Code. Your password will be sent after your user registration information is confirmed.HITACHI CP-WX2520 - Item Description - 1
HITACHI CP-WX2520 - Item Description - 2
HITACHI CP-WX2520 - Item Description - 3
ENTER NEW PASSWORD box (small)
HITACHI CP-WX2520 - Item Description - 4
HITACHI CP-WX2520 - Item Description - 5
HITACHI CP-WX2520 - Item Description - 6
ENTER PASSWORD box (large)
Item Description
MY TEXT PASSWORDThe MY TEXT PASSWORD function can prevent the MY TEXT from being overwritten. When the password is set for the MY TEXT;• The MY TEXT DISPLAY menu will be unavailable, which can prohibit changing the DISPLAY setting.• The MY TEXT WRITING menu will be unavailable, which can prevent the MY TEXT from being overwritten.1 Turning on the MY TEXT PASSWORD1-1 Use the ▲/▼ buttons on the SECURITY menu to select the MY TEXT PASSWORD and press the ► button to display the MY TEXT PASSWORD on/off menu. HITACHI CP-WX2520 - Item Description - 71-2 Use the ▲/▼ buttons on the MY TEXT PASSWORD on/off menu to select ON. The ENTER NEW PASSWORD box (small) will be displayed. HITACHI CP-WX2520 - Item Description - 81-3 Use the ▲/▼/◄/► buttons to enter the password. Move the cursor to the right side of the ENTER NEW PASSWORD box (small) and press the ► button to display the NEW PASSWORD AGAIN box, and then enter the same password again. HITACHI CP-WX2520 - Item Description - 91-4 Move the cursor to the right side of the NEW PASSWORD AGAIN box and press ► button to display the NOTE NEW PASSWORD box for about 30 seconds, then please make note of the password during this time.Pressing the ENTER button on the remote control or ► button on the projector will return to the MY TEXT PASSWORD on/off menu.2 Turning off the MY TEXT PASSWORD2-1 Follow the procedure in 1-1 to display the MY TEXT PASSWORD on/off menu.2-2 Select OFF to display the ENTER PASSWORD box (large). Enter the registered password and the screen will return to the MY TEXT PASSWORD on/off menu. HITACHI CP-WX2520 - Item Description - 10ENTER PASSWORD box (large)If an incorrect password is input, the menu will close. If necessary, repeat the process from 2-13 If you have forgotten your password3-1 Follow the procedure in 1-1 to display the MY TEXT PASSWORD on/off menu.3-2 Select OFF to display the ENTER PASSWORD box (large). The 10 digit inquiring code will be displayed inside the box.3-3 Contact your dealer with the 10 digit inquiring code. Your password will be sent after your user registration information is confirmed.

(continued on next page)

Item Description
MY TEXT DISPLAY(1) Use the ▲/▼ buttons on the SECURITY menu to select the MY TEXT DISPLAY and press the ▶button to display the MY TEXT DISPLAY on/off menu.HITACHI CP-WX2520 - Item Description - 11(2) Use the ▲/▼ buttons on the MY TEXT DISPLAY on/off menu to select on or off.ON ⇔ OFFWhen it is set ON, the MY TEXT will be displayed on the START UP screen and the INPUT_INFORMATION when the INFORMATION on the SERVICE menu is chosen.·This function is available only when the MY TEXT PASSWORD function is set to the OFF.HITACHI CP-WX2520 - Item Description - 12HITACHI CP-WX2520 - Item Description - 13
MY TEXT WRITING(1) Use the ▲/▼ buttons on the SECURITY menu to select the MY TEXT WRITING and press the ▶button. The MY TEXT WRITING dialog will be displayed.(2) The current MY TEXT will be displayed on the first 3 lines. If not yet written, the lines will be blank.Use the ▲/▼/◄/► buttons and the ENTER or INPUT button to select and enter characters. To erase 1 character at one time, press the RESET button or press the ◀ and INPUT button at the same time. Also if you move the cursor to DELETE or ALL CLEAR on screen and press the ENTER or INPUT button, 1 character or all characters will be erased. The MY TEXT can be input up to 24 characters on each line.(3) To change an already inserted character, press the ▲/▼ button to move the cursor to one of the first 3 lines, and use the ◀/► buttons to move the cursor on the character to be changed.After pressing the ENTER or INPUT button, the character is selected. Then, follow the same procedure as described at the item (2) above.(4) To finish entering text, move the cursor to the OK on screen and press the ►, ENTER or INPUT button. To revert to the previous MY TEXT without saving changes, move the cursor to the CANCEL on screen and press the ◀, ENTER or INPUT button.·The MY TEXT WRITING function is available only when the MY TEXT PASSWORD function is set to OFF.

Maintenance

Replacing the lamp

A lamp has finite product life. Using the lamp for long periods of time could cause the pictures darker or the color tone poor. Note that each lamp has a different lifetime, and some may burst or burn out soon after you start using them.

Preparation of a new lamp and early replacement are recommended. To prepare a new lamp, make contact with your dealer and tell the lamp type number.

Type number : DT01141

Replacing the lamp

  1. Turn the projector off, and unplug the power cord. Allow the projector to cool for at least 45 minutes.
  2. Prepare a new lamp. If the projector is mounted on a ceiling, or if the lamp has broken, also ask the dealer to replace the lamp.

Lamp cover

In case of replacement by yourself, follow the following procedure.

  1. Loosen the screw (marked by arrow) of the lamp cover and then slide and lift the lamp cover to the side to remove it.
  2. Loosen the 2 screws (marked by arrow) of the lamp, and slowly pick up the lamp by the handle. Never loosen any other screws.
  3. Insert the new lamp, and retighten firmly the 2 screws of the lamp that are loosened in the previous process to lock it in place.
  4. While putting the interlocking parts of the lamp cover and the projector together, slide the lamp cover back in place. Then firmly fasten the screw of the lamp cover.

  5. Turn the projector on and reset the lamp time using the LAMP TIME item in the OPTION menu.

3 4 5 Handle

HITACHI CP-WX2520 - In case of replacement by yourself, follow the following procedure. - 2

natural_image Line drawing of a mechanical device with no visible text or symbols

(1) Press the MENU button to display a menu.
(2) Point at the ADVANCED MENU in the menu using the ▼/▲ button, then press the ▶ button.
(3) Point at the OPTION in the left column of the menu using the ▼/▲ button, then press the ▶ button.

(4) Point at the LAMP TIME using the ▼/▲ button, then press the ▶ button. A dialog will appear.

(5) Press the ▶ button to select "OK" on the dialog. It performs resetting the lamp time.

⚠️ CAUTION ▶ Do not touch any inner space of the projector, while the lamp is taken out.

NOTE • Please reset the lamp time only when you have replaced the lamp, for a suitable indication about the lamp.

Replacing the lamp (continued)

Lamp warning

HITACHI CP-WX2520 - Lamp warning - 1

HIGH VOLTAGE

HITACHI CP-WX2520 - HIGH VOLTAGE - 1

HIGH TEMPERATURE

HITACHI CP-WX2520 - HIGH TEMPERATURE - 1

HIGH PRESSURE

⚠ WARNING ▶ The projector uses a high-pressure mercury glass lamp. The lamp can break with a loud bang, or burn out, if jolted or scratched, handled while hot, or worn over time. Note that each lamp has a different lifetime, and some may burst or burn out soon after you start using them. In addition, if the bulb bursts, it is possible for shards of glass to fly into the lamp housing, and for gas containing mercury and dust containing fine particles of glass to escape from the projector's vent holes.

▶ About disposal of a lamp: This product contains a mercury lamp; do not put it in a trash. Dispose of it in accordance with environmental laws.

  • For lamp recycling, go to www.lamprecycle.org (in the US).
  • For product disposal, consult your local government agency or www.eiae.org (in the US) or www.epsc.ca (in Canada).

For more information, call your dealer.

HITACHI CP-WX2520 - HIGH PRESSURE - 1

Disconnect the plug from the power outlet

  • If the lamp should break (it will make a loud bang when it does), unplug the power cord from the outlet, and make sure to request a replacement lamp from your local dealer. Note that shards of glass could damage the projector's internals, or cause injury during handling, so please do not try to clean the projector or replace the lamp yourself.
  • If the lamp should break (it will make a loud bang when it does), ventilate the room well, and make sure not to inhale the gas or fine particles that come out from the projector's vent holes, and not to get them into your eyes or mouth.
  • Before replacing the lamp, turn the projector off and unplug the power cord, then wait at least 45 minutes for the lamp to cool sufficiently. Handling the lamp while hot can cause burns, as well as damaging the lamp.

HITACHI CP-WX2520 - HIGH PRESSURE - 2

- Never unscrew except the appointed (marked by an arrow) screws.

- Do not open the lamp cover while the projector is suspended from a ceiling. This is dangerous, since if the lamp's bulb has broken, the shards will fall out when the cover is opened. In addition, working in high places is dangerous, so ask your local dealer to have the lamp replaced even if the bulb is not broken.

- Do not use the projector with the lamp cover removed. At the lamp replacing, make sure that the screws are screwed in firmly. Loose screws could result in damage or injury.

HITACHI CP-WX2520 - HIGH PRESSURE - 3

- Use only the lamp of the specified type. Use of a lamp that does not meet the lamp specifications for this model could cause a fire, damage or shorten the life of this product.

- If the lamp breaks soon after the first time it is used, it is possible that there are electrical problems elsewhere besides the lamp. If this happens, consult your local dealer or a service representative.

- Handle with care: jolting or scratching could cause the lamp bulb to burst during use.

- Using the lamp for long periods of time, could cause it dark, not to light up or to burst. When the pictures appear dark, or when the color tone is poor, please replace the lamp as soon as possible. Do not use old (used) lamps; this is a cause of breakage.

Cleaning and replacing the air filter

The air filter unit of this projector consists of a filter cover, two kinds of filters, and a filter frame. The new double large filters system is expected to function longer. However, please check and clean it periodically to keep ventilation needed for normal operation of the projector.

When the indicators or a message prompts you to clean the air filter, comply with it as soon as possible. Replace the filters when they are damaged or too soiled. To prepare new filters, make contact with your dealer and tell the following type number.

Type number : UX36761 (Filter set)

When you replace the lamp, please replace the air filter. An air filter of specified type will come together with a replacement lamp for this projector.

  1. Turn the projector off, and unplug the power cord. Allow the projector to sufficiently cool down.
  2. Use a vacuum cleaner on and around the filter cover.
  3. Pick and pull up the filter cover knobs to take it off.
  4. Use a vacuum cleaner for the filter vent of the projector.
  5. Take the fine meshed filter out while holding the filter cover. It is recommended to leave the coarse meshed filter in the filter cover as it is.
  6. Use a vacuum cleaner on both sides of the fine meshed filter while holding it so it will not be sucked in. Use a vacuum cleaner for the inside of the filter cover to clean up the coarse meshed filter. If the filters are damaged or heavily soiled, replace them with new ones.
  7. Put the fine meshed filter on the coarse meshed one, turning its stitched side up.
  8. Put the filter unit back into the projector.

(continued on next page)

2 3 Filter cover 4 Filter cover knobs Intake vent 7 Filter (coarse meshed) er (fine meshed)

Stitched side

Cleaning and replacing the air filter (continued)

9. Turn the projector on and reset the filter time using the FILTER TIME item in the EASY MENU.

(1) Press the MENU button to display a menu.
(2) Point at the FILTER TIME using the ▼/▲ button, then press the ▶ button. A dialog will appear.
(3) Press the ▶ button to select "OK" on the dialog. It performs resetting the filter time.

⚠ WARNING ▶ Before taking care of the air filter, make sure the power cable is not plugged in, then allow the projector to cool sufficiently. Taking care of the air filter in a high temperature state of the projector could cause an electric shock, a burn or malfunction to the projector.

▶ Use only the air filter of the specified type. Do not use the projector without the air filter or the filter cover. It could result in a fire or malfunction to the projector.
▶ Clean the air filter periodically. If the air filter becomes clogged by dust or the like, internal temperatures rise and could cause a fire, a burn or malfunction to the projector.

NOTE • Please replace the air filter when it is damaged or too soiled.

  • When you replace the projection lamp, please replace the air filter. An air filter of specified type will come together with a replacement lamp for this projector.
  • Please reset the filter time only when you have cleaned or replaced the air filter, for a suitable indication about the air filter.
  • The projector may display the message such as “CHECK THE AIR FLOW” or turn off the projector, to prevent the internal heat level rising.

Other care

Inside of the projector

In order to ensure the safe use of your projector, please have it cleaned and inspected by your dealer about once every year.

Caring for the lens

If the lens is flawed, soiled or fogged, it could cause deterioration of display quality. Please take care of the lens, being cautious of handling.

  1. Turn the projector off, and unplug the power cord. Allow the projector to cool sufficiently.
  2. After making sure that the projector is cool adequately, lightly wipe the lens with a commercially available lens-cleaning wipe. Do not touch the lens directly with your hand.

Caring for the cabinet and remote control

Incorrect care could have adverse influence such as discoloration, peeling paint, etc.

  1. Turn the projector off, and unplug the power cord. Allow the projector to cool sufficiently.
  2. After making sure that the projector is cool adequately, lightly wipe with gauze or a soft cloth.

If the projector is extremely dirty, dip soft cloth in water or a neutral cleaner diluted in water, and wipe lightly after wringing well. Then, wipe lightly with a soft, dry cloth.

⚠ WARNING ▶ Before caring, make sure the power cord is not plugged in, and then allow the projector to cool sufficiently. The care in a high temperature state of the projector could cause a burn and/or malfunction to the projector.
▶ Never try to care for the inside of the projector personally. Doing is so dangerous.
▶ Avoid wetting the projector or inserting liquids in the projector. It could result in a fire, an electric shock, and/or malfunction to the projector.
- Do not put anything containing water, cleaners or chemicals near the projector.
- Do not use aerosols or sprays.
⚠️ CAUTION ▶ Please take right care of the projector according to the following. Incorrect care could cause not only an injury but adverse influence such as discoloration, peeling paint, etc.
▶ Do not use cleaners or chemicals other than those specified in this manual.
▶ Do not polish or wipe with hard objects.

Troubleshooting

If an abnormal operation should occur, stop using the projector immediately.

⚠ WARNING ▶ Never use the projector if abnormal operations such as smoke, strange odor, excessive sound, damaged casing or elements or cables, penetration of liquids or foreign matter, etc. should occur. In such cases, immediately disconnect the power plug from the power outlet. After making sure that the smoke or odor has stopped, contact to your dealer or service company.

Otherwise if a problem occurs with the projector, the following checks and measures are recommended before requesting repair.

If this does not resolve the problem, please contact your dealer or service company. They will tell you what warranty condition is applied.

When some message appears, check and cope with it according to the following table. Although these messages will be automatically disappeared around several minutes, it will be reappeared every time the power is turned on.

Message Description
HITACHI CP-WX2520 - Related messages - 1There is no input signal.Please confirm the signal input connection, and the status of the signal source.
HITACHI CP-WX2520 - Related messages - 2The horizontal or vertical frequency of the input signal is not within the specified range.Please confirm the specs for your projector or the signal source specs.
HITACHI CP-WX2520 - Related messages - 3An improper signal is input.Please confirm the specs for your projector or the signal source specs.
HITACHI CP-WX2520 - Related messages - 4The internal temperature is rising.Please turn the power off, and allow the projector to cool down at least 20 minutes. After having confirmed the following items, please turn the power ON again.Is there blockage of the air passage aperture?Is the air filter dirty?Does the peripheral temperature exceed 35°C?If the same indication is displayed after the remedy, please set FAN SPEED of the SERVICE item in the OPTION menu to HIGH.
HITACHI CP-WX2520 - Related messages - 5A note of precaution when cleaning the air filter.Please immediately turn the power off, and clean or change the air filter referring to the “Cleaning and replacing the air filter” section of this manual. After you have cleaned or changed the air filter, please be sure to reset the filter timer (46).

Regarding the indicator lamps

When operation of the LAMP, TEMP and POWER indicators differs from usual, check and cope with it according to the following table.

POWER indicatorLAMP indicatorTEMP indicatorDescription
Lighting In OrangeTurned offTurned offThe projector is in a standby state.Please refer to the section “Power on/off”.
Blinking In GreenTurned offTurned offThe projector is warming up.Please wait.
Lighting In GreenTurned offTurned offThe projector is in an on state.Ordinary operations may be performed.
Blinking In OrangeTurned offTurned offThe projector is cooling down.Please wait.
Blinking In Red(discretionary)(discretionary)The projector is cooling down. A certain error has been detected.Please wait until POWER indicator finishes blinking, and then perform the proper measure using the item descriptions below.
Blinking In Red or Lighting In RedLighting In RedTurned offThe lamp does not light, and there is a possibility that interior portion has become heated.Please turn the power off, and allow the projector to cool down at least 20 minutes. After the projector has sufficiently cooled down, please make confirmation of the following items, and then turn the power on again.Is there blockage of the air passage aperture?Is the air filter dirty?Does the peripheral temperature exceed 35°C?If the same indication is displayed after the remedy, please change the lamp referring to the section “Replacing the lamp”.
Blinking In Red or Lighting In RedBlinking In RedTurned offThe lamp cover has not been properly fixed.Please turn the power off, and allow the projector to cool down at least 45 minutes. After the projector has sufficiently cooled down, please make confirmation of the attachment state of the lamp cover. After performing any needed maintenance, turn the power on again.If the same indication is displayed after the remedy, please contact your dealer or service company.
Blinking In Red or Lighting In RedTurned offBlinking In RedThe cooling fan is not operating.Please turn the power off, and allow the projector to cool down at least 20 minutes. After the projector has sufficiently cooled down, please make confirmation that no foreign matter has become caught in the fan, etc., and then turn the power on again.If the same indication is displayed after the remedy, please contact your dealer or service company.
BlinkingIn RedorLightingIn RedTurned offLightingIn RedThere is a possibility that the interior portion has become heated.Please turn the power off, and allow the projector to cool down at least 20 minutes. After the projector has sufficiently cooled down, please make confirmation of the following items, and then turn the power on again.Is there blockage of the air passage aperture?Is the air filter dirty?Does the peripheral temperature exceed 35°C?If the same indication is displayed after the remedy, please set FAN SPEED of SERVICE item in OPTION menu to HIGH (48).
LightingIn GreenSimultaneous blinking in RedIt is time to clean the air filter.Please immediately turn the power off, and clean or change the air filter referring to the section “Cleaning and replacing the air filter”. After cleaning or changing the air filter, please be sure to reset the filter timer.After the remedy, reset the power to ON.
LightingIn GreenAlternative blinking in RedThere is a possibility that the interior portion has become overcooled.Please use the unit within the usage temperature parameters (5°C to 35°C).After the treatment, reset the power to ON.

NOTE • When the interior portion has become overheated, for safety purposes, the projector is automatically shut down, and the indicator lamps may also be turned off. In such a case, disconnect the power cord, and wait at least 45 minutes. After the projector has sufficiently cooled down, please make confirmation of the attachment state of the lamp and lamp cover, and then turn the power on again.

Resetting all settings

When it is hard to correct some wrong settings, the FACTORY RESET function of SERVICE item in OPTION menu (49) can reset all settings(except LANGUAGE, FILTER TIME, LAMP TIME, FILTER MESSAGE and SECURITY settings and etc.) to the factory default.

Phenomena that may be easy to be mistaken for machine defects

About the phenomenon confused with a machine defect, check and cope with it according to the following table.

Phenomenon Cases not involving a machine defectReference page
Power does not come on.The electrical power cord is not plugged in.Correctly connect the power cord.11
The main power source has been interrupted during operation such as by a power outage (blackout), etc.Please disconnect the power plug from the power outlet, and allow the projector to cool down at least 10 minutes, then turn the power on again.11, 14
Either there is no lamp and/or lamp cover, or either of these has not been properly fixed.Please turn the power off and disconnect the power plug from the power outlet, and allow the projector to cool down at least 45 minutes. After the projector has sufficiently cooled down, please make confirmation of the attachment state of the lamp and lamp cover, and then turn the power on again.56, 57
Neither sounds nor pictures are outputted.The signal cables are not correctly connected.Correctly connect the connection cables.9
Signal source does not correctly work.Correctly set up the signal source device by referring to the manual of the source device.-
The input changeover settings are mismatched.Select the input signal, and correct the settings.16, 17
The BLANK function for pictures and the MUTE function for sounds are working.AV MUTE may be active.Refer to the item “Sound does not come out” and “No pictures are displayed” on the next page to turn off the MUTE and BLANK functions.16, 23, 47
Sound does not come out.The signal cables are not correctly connected.Correctly connect the audio cables.9
The MUTE function is working.Restore the sound pressing the MUTE or VOLUME +/- button on the remote control.16
The volume is adjusted to an extremely low level.Adjust the volume to a higher level using the menu function or the remote control.16
The AUDIO SOURCE/SPEAKER setting is not correct.Correctly set the AUDIO SOURCE/SPEAKER in the AUDIO menu.38
No pictures are displayed.The lens cover is attached.Remove the lens cover.15
The signal cables are not correctly connected.Correctly connect the connection cables.9
The brightness is adjusted to an extremely low level.Adjust the BRIGHTNESS to a higher level using the menu function.28
The computer cannot detect the projector as a plug and play monitor.Make sure that the computer can detect a plug and play monitor using another plug and play monitor.10
The BLANK screen is displayed.Press the BLANK button on the control panel or the remote control.23
Video screen display freezes.The FREEZE function is working.Press the FREEZE button to restore the screen to normal.23
Colors have a faded-out appearance, or Color tone is poor.Color settings are not correctly adjusted.Perform picture adjustments by changing the COLOR TEMP, COLOR, TINT and/or COLOR SPACE settings, using the menu functions.29, 33
The COLOR SPACE setting is not suitable.Change the COLOR SPACE setting to the AUTO, RGB, SMPTE240, REC709 or REC601.33
Phenomenon CCases not involving a machine defectReference page
Pictures appear dark.The brightness and/or contrast are adjusted to an extremely low level.Adjust the BRIGHTNESS and/or CONTRAST settings to a higher level using the menu function.28
The ECO MODE function is working.Select the NORMAL for the ECO MODE item in the SETUP menu.37
The lamp is approaching the end of its product lifetime.Replace the lamp.56, 57
Pictures appear blurry.Either the focus and/or horizontal phase settings are not properly adjusted.Adjust the focus using the focus ring, and/or the H PHASE using the menu function.19, 32
The lens is dirty or misty.Clean the lens referring to the section “Caring for the lens”.60
No signal is output from the MONITOR OUT and AUDIO OUT ports.The SAVING function is working in the standby state.Select the NORMAL for the STANDBY MODE item in the SETUP menu.37
RS-232C does not work.

NOTE • Although bright spots or dark spots may appear on the screen, this is a unique characteristic of liquid crystal displays, and it does not constitute or imply a machine defect.

Specifications

Specifications

Item Specification
Product name Liquid crystal projector
Liquid Crystal Panel 786,432 pixels (1024 horizontal x 768 vertical)
Lamp200 W UHB
Speaker 1 W
Power supply AC 100-120 V/2.9 A, AC 220-240 V/1.4 A
Power consumption AC 100-120 V/290 W, AC 220-240 V/270 W
Temperature range 5 ~ 35 °C (Operating)
Size306 (W) x 77 (H) x 221 (D) mm* Not including protruding parts. Please refer to the following figure.
Weight (mass) approx. 2.2 kg
PortsComputer input portCOMPUTER IN1 ....D-sub 15 pin mini x1COMPUTER IN2 ....D-sub 15 pin mini x1Computer output portMONITOR OUT ....D-sub 15 pin mini x1Video input portS-VIDEO ....mini DIN 4 pin x1VIDEO ....RCA x1Audio input/output portAUDIO IN1 ....Stereo mini x1AUDIO IN2 ....Stereo mini x1AUDIO OUT ....Stereo mini x1OthersUSB ....USB-B x1CONTROL ....D-sub 9 pin x1
Optional partsLamp: DT01141Filter set: UX36761Mounting accessory: HAS-X1 (Bracket for ceiling mount)HAS-204L (Fixing adaptor for low ceilings)HAS-304H (Fixing adaptor for high ceilings)Soft case: PX10692Laser remote control: RC-R008* For more information, please consult your dealer.

Specifications (continued)

HITACHI CP-WX2520 - Specifications (continued) - 1
[unit: mm]

Projector

CP-X2520/CP-X3020

User's Manual (detailed)

Operating Guide – Technical

Example of PC signal

Resolution (H x V)H. frequency (kHz)V. frequency (Hz)Rating Signal mode
720 x 40037.9 85.0 VESA TEXT
640 x 480 31.559.9 VESA VGA (60Hz)
640 x 480 37.972.8 VESA VGA (72Hz)
640 x 480 37.575.0 VESA VGA (75Hz)
640 x 480 43.385.0 VESA VGA (85Hz)
800 x 600 35.256.3 VESA SVGA (56Hz)
800 x 600 37.960.3 VESA SVGA (60Hz)
800 x 600 48.172.2 VESA SVGA (72Hz)
800 x 600 46.975.0 VESA SVGA (75Hz)
800 x 600 53.785.1 VESA SVGA (85Hz)
832 x 624 49.774.5 Mac 16" mode
1024 x 768 48.460.0 VESA XGA (60Hz)
1024 x 768 56.570.1 VESA XGA (70Hz)
1024 x 768 60.075.0 VESA XGA (75Hz)
1024 x 768 68.785.0 VESA XGA (85Hz)
1152 x 864 67.575.0 VESA1152 x 864 (75Hz)
1280 x 768 47.760.0 VESA W-XGA (60Hz)
1280 x 800 49.760.0 VESA1280 x 800 (60Hz)
1280 x 960 60.060.0 VESA1280 x 960 (60Hz)
1280 x 102464.0 60.0 VESA SXGA (60Hz)
1280 x 102480.0 75.0 VESA SXGA (75Hz)
1280 x 102491.1 85.0 VESA SXGA (85Hz)
1400 x 105065.2 60.0 VESA SXGA+ (60Hz)
1600 x 120075.0 60.0 VESA UXGA (60Hz)

NOTE • Be sure to check jack type, signal level, timing and resolution before connecting this projector to a PC.
- Some PCs may have multiple display screen modes. Use of some of these modes will not be possible with this projector.
- Depending on the input signal, full-size display may not be possible in some cases. Refer to the number of display pixels above.
- Although the projector can display signals with resolution up to UXGA (1600x1200), the signal will be converted to the projector's panel resolution before being displayed. The best display performance will be achieved if the resolutions of the input signal and projector panel are identical.
• Automatic adjustment may not function correctly with some input signals.
- The image may not be displayed correctly when the input sync signal is a composite sync or a sync on G.

Initial set signals

The following signals are used for the initial settings. The signal timing of some PC models may be different. In such case, adjust the items V POSITION and H POSITION in the IMAGE menu.

Back porch (B) Front porch (D) Active video (C) Data H. Sync. Sync (A)

Back porch (b) Front porch (d) Data Active video (c) V. Sync. Sync (a)

Resolution (H x V)Horizontal signal timing (μs)Vertical signal timing (lines)Signal mode
(A)(B)(C)(D)(a)(b)(c)(d)
720 x 4002.03020.31.0342400 1 TEXT
640 x 480 3.81.925.40.623348010 VGA (60Hz)
640 x 480 1.34.120.30.83284809 VGA (72Hz)
640 x 480 2.03.820.30.53164801 VGA (75Hz)
640 x 480 1.62.217.81.63254801 VGA (85Hz)
800 x 600 2.03.622.20.72226001 SVGA (56Hz)
800 x 600 3.22.220.01.04236001 SVGA (60Hz)
800 x 600 2.41.316.01.162360037 SVGA (72Hz)
800 x 600 1.63.216.20.33216001 SVGA (75Hz)
800 x 600 1.12.714.20.63276001 SVGA (85Hz)
832 x 624 1.13.914.50.63396241 Mac 16" mode
1024 x 768 2.12.515.80.46297683 XGA (60Hz)
1024 x 768 1.81.913.70.36297683 XGA (70Hz)
1024 x 768 1.22.213.00.23287681 XGA (75Hz)
1024 x 768 1.02.210.80.53367681 XGA (85Hz)
1152 x 864 1.22.410.70.63328641 1152 x 864 (75Hz)
1280 x 768 1.72.516.00.83237681 W-XGA (60Hz)
1280 x 800 1.62.415.30.83248001 W-XGA (60Hz)
1280 x 960 1.02.9111.90.93369601 W-XGA (60Hz)
1280 x 10241.02.311.90.433810241SXGA (60Hz)
1280 x 10241.11.89.50.133810241 SXGA (75Hz)
1280 x 10241.01.48.10.434410241 SXGA (85Hz)
1400 x 10501.22.011.40.73331050 1 SXGA+ (60Hz)
1600 x 12001.21.99.90.434612001 UXGA (60Hz)

Connection to the ports

NOTICE ▶ Use the cables with straight plugs, not L-shaped ones, as the input ports of the projector are recessed.

S-VIDEO VIDEO A B COMPUTER IN1 COMPUTER IN2 USB AUDIO IN1 AUDIO IN2 C AUDIO OUT MONITOR OUT CONTROL

ⒶCOMPUTER IN1, ⒷCOMPUTER IN2, ⒸMONITOR OUT

• Video signal: RGB separate, Analog, 0.7Vp-p, 75Ω terminated (positive)

• H/V. sync. signal: TTL level (positive/negative)

• Composite sync. signal: TTL level

- Video signal:

HITACHI CP-WX2520 - ⒶCOMPUTER IN1, ⒷCOMPUTER IN2, ⒸMONITOR OUT - 1

-Y, Analog, 1.0±0.1Vp-p with composite sync, 75Ω terminated

-Cb/Pb, Analog, 0.7±0.1Vp-p, 75Ω terminated

-Cr/Pr, Analog, 0.7±0.1Vp-p 75Ω terminated

System: 480i@60, 480p@60, 576i@50, 576p@50, 720p@50/60, 1080i@50/60, 1080p@50/60

PinSignal Pin Signal
1Video Red, Cr/Pr9(No connection)
2Video Green, Y 10 Ground
3Video Blue, Cb/Pb11(No connection)
4 (No connection)12A: SDA (DDC data), (No connection)B, C: (No connection)
5 Ground
6Ground Red, Ground Cr/Pr13H. sync / Composite sync., (No connection)
7 Ground Green, Ground Y 14 V. sync., (No connection)
8 Ground Blue, Ground Cb/Pb15A: SCL (DDC clock), (No connection)B, C: (No connection)

D S-VIDEO VIDEO E COMPUTER IN1 COMPUTER IN2 USB AUDIO IN1 AUDIO IN2 AUDIO OUT MONITOR OUT CONTROL

DS-VIDEO

Mini DIN 4pin jack

HITACHI CP-WX2520 - DS-VIDEO - 1

• System: NTSC, PAL, SECAM, PAL-M, PAL-N, NTSC4.43, PAL (60Hz)

Pin Signal
1Color signal 0.286Vp-p (NTSC, burst), 75Ω terminatorColor signal 0.300Vp-p (PAL/SECAM, burst) 75Ω terminator
2Brightness signal, 1.0Vp-p, 75Ω terminator
3 Ground
4 Ground

©VIDEO

RCA jack

• System: NTSC, PAL, SECAM, PAL-M, PAL-N, NTSC4.43, PAL (60Hz)

• 1.0±0.1Vp-p, 75Ω terminator

S-VIDEO VIDEO F COMPUTER IN1 COMPUTER IN2 USB AUDIO IN1 AUDIO IN2 H G AUDIO OUT MONITOR OUT CONTROL

④AUDIO IN1, ⑤AUDIO IN2

- About the details of RS-232C communication, please refer to the following page.

⑨ ⑧ ⑦ ⑥ ⑤ ④ ③ ② ①

Pin Signal Pin Signal Pin Signal
1 (No connection) 4 (No connection) 7RTS
2 RD 5 Ground 8 CTS
3TD6(No connection)9(No connection)

To input component video signal to COMPUTER IN ports

ex.

D-sub plug 8-VIDEO VIDEO AUDIO IN1 AUDIO IN2 COMPUTER IN1 COMPUTER IN2 USB AUDIO OUT MONITOR OUT CONTROL RCA plugs RCA connectors Y Cb/Pb Cr/Pr COMPONENT VIDEO OUT VCR/DVD/Blu-ray Disc player

To input component video signal to the COMPUTER IN1 or IN2 port of the projector, use a RCA to D-sub cable or adapter.

For about the pin description of the required cable or adapter, refer to the descriptions about COMPUTER IN1 and IN2 port (3).

RS-232C Communication

When the projector connects to the computer by RS-232C communication, the projector can be controlled with RS-232C commands from the computer. For details of RS-232C commands, refer to RS-232C Communication command table (10).

Connection

  1. Turn off the projector and the computer.
  2. Connect the projector's CONTROL port and the computer's RS-232C port with a RS-232C cable (cross). Use the cable that fulfills the specification shown in figure.
  3. Turn the computer on, and after the computer has started up turn the projector on.

HITACHI CP-WX2520 - Connection - 1

flowchart
graph TD
    A["Computer"] --> B["RS-232C Cable (cross)"]
    C["Control"] --> B
    B --> D["Server"]

RS-232C port of the computer
② ⑧ ⑦ ⑥ ⑤ ④ ③ ② ①

CONTROL port of the projector
⑨ ⑧ ⑦ ⑥ ⑤ ④ ③ ② ①

HITACHI CP-WX2520 - Connection - 4

flowchart
graph TD
    CD["CD (1) (1)"] --> RD2["RD(2)"]
    RD2 --> TD2["TD (3)"]
    TD2 --> DTR["DTR (4)"]
    DTR --> GND["GND (5)"]
    GND --> DSR["DSR (6)"]
    DSR --> RTS["RTS (7)"]
    RTS --> DTS["CTS (8)"]
    DTS --> RI["RI (9)"]
    RD2 --> TD2
    TD2 --> GND
    GND --> RTS
    RTS --> RI
    TD2 --> TD2
    TD2 --> TD2
    TD2 --> TD2
    TD2 --> TD2
    TD2 --> TD2
    TD2 --> TD2
    TD2 --> TD2
    TD2 --> TD2
    TD2 --> TD2
    TD2 --> TD2
    TD2 --> TD2
    TD2 --> TD2
    TD2 --> TD2
    TD2 --> TD2
    TD2 --> TD2

    style TD2 fill:#f9f,stroke:#333,stroke-width:2px
    style GND fill:#ccf,stroke:#333,stroke-width:2px
    style RTS fill:#cfc,stroke:#333,stroke-width:2px
    style DTS fill:#fcc,stroke:#333,stroke-width:2px
    style RI fill:#cff,stroke:#333,stroke-width:2px

Communication settings

1. Protocol

19200bps,8N1

  1. Command format ("h" shows hexadecimal)
Byte Number01234589101
CommandActionHeader Data
Header codePacketData sizeCRC flagAction TypeSetting code
LHLHLHLHLHLH
BEhEFh03h06h00h(aL)(aH)01h00h(bL)(bH)(cL)(cH)
(aL)(aH)02h00h(bL)(bH)00h00h
(aL)(aH)04h00h(bL)(bH)00h00h
(aL)(aH)05h00h(bL)(bH)00h00h
(aL)(aH)06h00h(bL)(bH)00h00h

[Header code], [Packet], [Data size]

Set [BEh, EFh, 03h, 06h, 00h] to byte number 0 \~ 4.

[CRC flag]

For byte number 5, 6, refer to RS-232C Communication command table.

[Action]

Set functional code to byte number 7, 8.

$$ < \text {SET} > = [ 0 1 \mathrm{h}, 0 0 \mathrm{h} ], < \text {GET} > = [ 0 2 \mathrm{h}, 0 0 \mathrm{h} ], < \text {INCREMENT} > = [ 0 4 \mathrm{h}, 0 0 \mathrm{h} ] $$

$$ < \text { DECREMENT } > = [ 0 5 h, 0 0 h ], < \text { EXECUTE } > = [ 0 6 h, 0 0 h ] $$

Refer to the command table above.

[Type], [Setting code]

For byte number 9\~12, refer to RS-232C Communication command table.

RS-232C Communication command table

Names Operation Type HeaderCommand Data
CRC Action Type Setting Code
Power Set Turnoff BEEF 03 06 00 2A D3 0100 00 60 00 00
Turn on BE EF03 06 00 BA D2 0100 00 60 01 00
Get BE EF 03 0600 19 D3 02 00 00 60 00 00
[Example return]00 00 01 00 02 00[Off] [On] [Cool down]
Input SourceSetCOMPUTER IN1BE EF0306 00FE D201 0000 2000 00
COMPUTER IN2 BEEF 03 06 00 3E D0 01 00 0020 04 00
S-VIDEOBE EF 03 06 009E D3 01 0000 00 20 0200
VIDEOBE EF 03 06 006E D3 01 0000 00 20 0100
Get BE EF 03 0600 CDD202 00 0020 00 00
Error StatusGet BE EF 03 0600 D9 D802 00 2060 00 00
[Example return]00 00 01 00 02 00 03 00[Normal] [Cover error] [Fan error] [Lamp error]04 00 05 00 07 00 08 00[Temp error] [Air flow error] [Cold error] [Filter error]
MAGNIFYGet BE EF 03 0600 7C D202 00 0730 00 00
IncrementBE EF 03 06 001A D2 04 0007 30 0000
DecrementBE EF 03 06 00CB D3 0500 07 30 0000
FREEZESetNORMALBE EF0306 0083 D201 0002 3000 00
FREEZE BE EF03 06 00 13D3 0100 02 30 01 00
Get BE EF 03 0600 B0 D202 00 0230 00 00
PICTURE MODESetNORMALBE EF0306 0023 F601 00BA 3000 00
CINEMA BE EF03 06 00 B3F7 0100 BA 3001 00
DYNAMICBE EF 03 06 00E3 F4 01 00BA 3004 00
BOARD(BLACK) BEEF 03 06 00E3 EF 01 00 BA30 20 00
BOARD(GREEN)BE EF 03 06 0073 EE 01 00BA 3021 00
WHITEBOARDBE EF 03 06 0083 EE 01 00BA 3022 00
DAYTIMEBE EF0306 00E3 C701 00BA 3040 00
Get BE EF 03 0600 10 F602 00BA 3000 00
[Example return]00 00 01 00 04 00 10 00[Normal] [Cinema] [Dynamic] [Custom]20 00 21 00 22 00 40 00[BOARD(BLACK)] [BOARD(GREEN)] [WHITEBOARD] [DAY TIME]
BRIGHTNESSGet BE EF 03 0600 89 D202 00 0320 00 00
IncrementBE EF 0306 00EF D2 04 0003 20 0000
DecrementBE EF 0306 003E D3 0503 20 0000
BRIGHTNESS ResetExecuteBE EF0306 0058 D306 0000 7000 00
CONTRASTGet BE EF 03 0600 FD D302 00 0420 00 00
IncrementBE EF 0306 009B D3 04 0004 20 0000
DecrementBE EF 0306 004A D2 0504 20 0000
CONTRAST ResetExecuteBE EF0306 00A4 D206 0001 7000 00
GAMMA Set DE FAULT-1 BE EF 03 06 00 07 E9 01 00 A1 30 20 00
Get BE EF 03 06 00 F4 F0 02 00 A1 30 00 00
User Gamma PatternSetOffBE EF0306 00FB FA01 0080 3000 00
9 steps gray scale BEEF 03 06 00 6B FB 01 0080 30 01 00
15 steps gray scaleBE EF 03 06 00 9B FB 01 00 80 3002 00
RampBE EF 03 06 00 0B FA 01 00 80 30 03 00
Get BE EF 03 06 00 C8 FA 02 00 80 3000 00
User Gamma Point 1GetBE EF0306 0008 FE02 0090 3000 00
IncrementBE EF 03 06 00 6E FE 04 00 90 3000 00
DecrementBE EF 03 06 00 BF FF 05 00 90 3000 00
User Gamma Point 1 ResetExecuteBE EF 03 06 00 58 C2 06 00 50 70 00 00
User Gamma Point 2GetBE EF0306 00F4 FF02 0091 3000 00
IncrementBE EF 03 06 00 92 FF 04 00 91 3000 00
DecrementBE EF 03 06 00 43 FE 05 00 91 30 00 00
User Gamma Point 2 ResetExecuteBE EF 03 06 00 A4 C3 06 00 51 7000 00
User Gamma Point 3Get BE EF 03 06 00 B0 FF 02 00 92 30 00 00
IncrementBE EF 03 06 00 D6 FF 04 00 92 3000 00
DecrementBE EF 03 06 00 07 FE 05 00 92 30 00 00
User Gamma Point 3 ResetExecuteBE EF 03 06 00 E0 C3 06 00 52 7000 00
User Gamma Point 4GetBE EF0306 004C FE02 0093 3000 00
IncrementBE EF 03 06 00 2A FE 04 00 93 3000 00
DecrementBE EF 03 06 00 FB FF 05 00 93 3000 00
User Gamma Point 4 ResetExecuteBE EF 03 06 00 1C C2 06 00 53 7000 00
User Gamma Point 5GetBE EF0306 0038 FF02 0094 3000 00
IncrementBE EF 03 06 00 5E FF 04 00 94 30 00 00
DecrementBE EF 03 06 00 8F FE 05 00 94 30 00 00
User Gamma Point 5 ResetExecuteBE EF 03 06 00 68 C3 06 00 54 70 00 00
User Gamma Point 6GetBE EF0306 00C4 FE02 0095 3000 00
IncrementBE EF 03 06 00 A2 FE 04 00 95 3000 00
DecrementBE EF 03 06 00 73 FF 05 00 95 3000 00
User Gamma Point 6 ResetExecuteBE EF 03 06 00 94 C2 06 00 55 70 00 00
User Gamma Point 7GetBE EF0306 0080 FE02 0096 3000 00
IncrementBE EF 03 06 00 E6 FE 04 00 96 3000 00
DecrementBE EF 03 06 00 37 FF 05 00 96 3000 00
User Gamma Point 7 ResetExecuteBE EF 03 06 00 D0 C2 06 00 56 7000 00

(continued on next page)

RS-232C Communication command table (continued)

Names Operation Type HeaderCommand Data
CRC Action Type Setting Code
User Gamma Point 8 GetBE EF 0306 007C FF 0200 97 30 0000
IncrementBE EF 0306 001A FF 0400 97 30 0000
DecrementBE EF 0306 00CB FE 0500 97 30 0000
User Gamma Point 8 ResetExecuteBE EF 0306 002C C3 0600 57 70 0000
COLOR TEMP SetHIGHBE EF 0306 000B F5 0100 B0 30 0300
1 CUSTOMBE EF 0306 00CB F8 0100 B0 30 1300
2 MIDBE EF 0306 009B F4 0100 B0 30 0200
2 CUSTOMBE EF 0306 005B F9 0100 B0 30 1200
3 LOWBE EF 0306 006B F4 0100 B0 30 0100
3 CUSTOMBE EF 0306 00AB F9 0100 B0 30 1100
4 Hi-BRIGHT-1BE EF 0306 003B F2 0100 B0 30 0800
4 CUSTOMBE EF 0306 00FB FF 0100 B0 30 1800
5 Hi-BRIGHT-2BE EF 0306 00AB F3 0100 B0 30 0900
5 CUSTOMBE EF 0306 006B FE 0100 B0 30 1900
6 Hi-BRIGHT-3BE EF 0306 005B F3 0100 B0 30 0A00
6 CUSTOMBE EF 0306 009B FE 0100 B0 30 1A00
Get BE EF 03 0600 C8 F502 00 B030 00 00
COLOR TEMP GAIN RGet BE EF 03 0600 34 F402 00 B130 00 00
IncrementBE EF 0306 0052 F4 0400 B1 30 0000
DecrementBE EF 0306 0083 F5 0500 B1 30 0000
COLOR TEMP GAIN R ResetExecuteBE EF 0306 0010 C6 0600 46 70 0000
COLOR TEMP GAIN GGet BE EF 03 0600 70 F402 00 B230 00 00
IncrementBE EF 0306 0016 F4 0400 B2 30 0000
DecrementBE EF 0306 00C7 F5 0500 B2 30 0000
COLOR TEMP GAIN G ResetExecuteBE EF 0306 00EC C7 0600 47 70 0000
COLOR TEMP GAIN BGet BE EF 03 0600 8C F502 00 B330 00 00
IncrementBE EF 0306 00EA F5 0400 B3 30 0000
DecrementBE EF 0306 003B F4 0500 B3 30 0000
COLOR TEMP GAIN B ResetExecuteBE EF 0306 00F8 C4 0600 48 70 0000
COLOR TEMP OFFSET RGet BE EF 03 0600 04 F502 00 B530 00 00
IncrementBE EF 0306 0062 F5 0400 B5 30 0000
DecrementBE EF 0306 00B3 F4 0500 B5 30 0000
COLOR TEMP OFFSET R ResetExecuteBE EF 0306 0040 C5 0600 4A 70 0000
COLOR TEMP OFFSET GGet BE EF 03 0600 40 F502 00 B630 00 00
IncrementBE EF 0306 0026 F5 0400 B6 30 0000
DecrementBE EF 0306 00F7 F4 0500 B6 30 0000
COLOR TEMP OFFSET G ResetExecuteBE EF 0306 00BC C4 0600 4B 70 0000
COLOR TEMP OFFSET BGet BE EF 03 0600 BC F402 00 B730 00 00
IncrementBE EF 0306 00DA F4 0400 B7 30 0000
DecrementBE EF 0306 00OB F5 0500 B7 30 0000
COLOR TEMP OFFSET B ResetExecuteBE EF 0306 00C8 C5 0600 4C70 00 00

(continued on next page)

RS-232C Communication command table (continued)

Names Operation Type HeaderCommand Data
CRC Action Type Setting Code
COLOR Get BEEF 03 06 00 B5 72 02 00 0222 00 00
Increment BE EF 0306 00 D372 04 0002 22 0000
Decrement BE EF 0306 00 0273 05 0002 22 0000
COLOR Reset ExecuteBE EF 03 06 00 80 D0 0600 0A 7000 00
TINT Get BEEF 03 06 00 49 73 02 00 03 222 00 00
Increment BE EF 0306 00 2F73 04 0003 22 0000
Decrement BE EF 0306 00 FE72 05 0003 22 0000
TINT Reset ExecuteBE EF 03 06 00 7C D1 0600 0B 7000 00
SHARPNESSGet BE EF 03 0600 F1 72 0200 0122 00 00
Increment BE EF 0306 00 9772 04 0001 22 0000
Decrement BE EF 0306 00 4673 05 0001 22 0000
SHARPNESS ResetExecute BE EF 0306 00 C400 06 0009 70 0000
MY MEMORY LoadSet1BE EF0306 000E D701 0014 2000 00
2BE EF 0306 009E D6 0101 14 20 0100
3BE EF 0306 006E D6 0101 14 20 0200
4BE EF 0306 00FE D701 00 14 20 03 00
MY MEMORY SaveSetBE EF 0306 00 F2D6 0101 15 20 0000
2BE EF 0306 0062 D7 0101 15 20 0100
3BE EF 0306 0092 D7 0101 15 20 0200
4BE EF 0306 0002 D6 0101 15 20 0300
ASPECTSet4:3BE EF0306 009E D001 0008 2000 00
16:9BE EF 0306 000E D1 0100 08 20 0100
14:9BE EF0306 00CE D601 0008 2009 00
16:10BE EF 030600 3E D601 00 08 20 0A 00
NORMALBE EF0306 005E DD01 0008 2010 00
Get BE EF 03 0600 ADD002 00 0820 00 00
OVER SCANGet BE EF 03 0600 91 7002 00 0922 00 00
Increment BE EF 0306 00 F770 04 0009 22 0000
Decrement BE EF 0306 00 2671 05 0009 22 0000
OVER SCAN ResetExecuteBE EF0306 00EC D906 0027 7000 00
V POSITIONGet BE EF 03 0600 0D 8302 00 0021 00 00
Increment BE EF 0306 00 6B83 04 0000 21 0000
Decrement BE EF 0306 00 BA82 05 0000 21 0000
V POSITION ResetExecute BE EF 0306 00 E0D2 06 0002 70 0000
H POSITIONGet BE EF 0306 00 F182 02 0001 21 0000
Increment BE EF 0306 00 9782 04 0001 21 0000
Decrement BE EF 0306 00 4683 05 0001 21 0000
H POSITION ResetExecuteBE EF0306 001C D306 0003 7000 00
H PHASEGet BE EF 03 0600 49 8302 00 0321 00 00
Increment BE EF 0306 00 2F83 04 0003 21 0000
Decrement BE EF 0306 00 FE82 05 0003 21 0000

(continued on next page)

RS-232C Communication command table (continued)

Names Operation Type HeaderCommand Data
CRC Action Type Setting Code
H SIZE Get BEEF 03 06 00 B5 82 02 00 0221 00 00
Increment BE EF 0306 00 D332 04 0000 21 0000
Decrement BE EF 0306 00 0233 05 0000 21 0000
H SIZE Reset ExecuteBE EF 03 06 00 68 D2 0600 04 70 0000
AUTO ADJUST EXECUTEExecute BE EF 0306 00 91 D006 000A 20 0000
PROGRESSIVE SetOFFBE EF 03 06 00 4A 72 0100 07 22 0000
TV BE EF 0306 00 DA 7301 0007 22 0100
FILMBE EF 0306 002A 73 0100 07 22 0200
Get BE EF 03 0600 79 72 0200 0722 00 00
VIDEO NRSetLOWBE EF0306 0026 7201 0006 2201 00
MIDBE EF 0306 00D6 72 0100 06 22 0200
HIGH BE EF 0306 00 4673 0100 06 22 0300
Get BE EF 03 0600 85 73 0200 0622 00 00
COLOR SPACESetAUTOBE EF0306 000E 7201 0004 2200 00
RGB BE EF 0306 009E 7301 00 0422 01 00
SMPTE240BE EF 030600 6E 7301 00 0422 02 00
REC709BE EF 030600 FE 7201 00 0422 03 00
REC601BE EF0306 00CE 7001 0004 2204 00
Get BE EF 0306 00 3D72 0200 04 22 0000
S-VIDEO FORMATSetAUTOBE EF0306 00E6 7001 0012 220A 00
NTSCBE EF 0306 0086 74 0100 12 2204 00
PALBE EF0306 0016 7501 0012 2205 00
SECAMBE EF 030600 16 7001 00 1222 09 00
NTSC4.43BE EF 030600 26 7701 00 1222 02 00
M-PALBE EF 030600 86 7101 00 1222 08 00
N-PALBE EF 030600 76 7401 00 1222 07 00
Get BE EF 0306 00 7576 0200 12 22 0000
C-VIDEO FORMATSetAUTOBE EF0306 00A2 7001 0011 220A 00
NTSCBE EF 0306 00C2 74 0100 11 22 0400
PALBE EF 030600 52 7501 00 1122 05 00
SECAMBE EF 030600 52 7001 00 1122 09 00
NTSC4.43BE EF 030600 62 7701 00 1122 02 00
M-PALBE EF 030600 C2 7101 00 1122 08 00
N-PALBE EF 030600 32 7401 00 1122 07 00
Get BE EF 0306 00 3176 0200 11 22 0000
COMPUTER IN1SetAUTOBE EF0306 00CE D601 0010 2003 00
SYNC ON G OFF BEEF 03 06 005E D701 00 1020 02 00
Get BE EF 0306 00 0DD6 0200 10 2000 00
COMPUTER IN2SetAUTOBE EF0306 0032 D701 0011 2003 00
SYNC ON G OFF BEEF 03 06 00A2 D601 00 1120 02 00
Get BE EF 0306 00 F1D7 0200 1120 00 00

(continued on next page)

Names Operation Type HeaderCommand Data
CRC Action Type Setting Code
FRAME LOCK - COMPUTER IN1SetDFF BE EF 03 06 00 3BC2 01 00 50 30 0000
ON BE EF 0306 00 AB C3 01 00 50 30 0100
Get BE EF 03 0600 08 C2 02 00 50 30 00 00
FRAME LOCK - COMPUTER IN2SetDFF BE EF 03 06 00 0BC3 01 00 54 30 0000
ON BE EF 0306 00 9B C2 01 00 54 30 0100
Get BE EF 03 0600 38 C3 02 00 54 30 00 00
AUTO KEYSTONE V EXECUTEExecute BE EF 0306 00 E5 D1 06 00 0D 20 0000
KEYSTONE VGet BE EF 03 0600 B9 D3 02 00 07 20 00 00
Increment BE EF 0306 00 DF D3 04 00 07 20 0000
DecrementBE EF 03 06 00 0E D2 05 00 07 20 0000
KEYSTONE V ResetExecute BE EF 0306 00 08 D0 06 00 0C 70 0000
AUTO ECO MODESetDFF BE EF 03 06 00 FB27 01 00 10 33 0000
ON BE EF 0306 00 6B 26 01 00 10 33 0100
Get BE EF 03 0600 C8 27 02 00 10 33 00 00
ECO MODESetNORMALBE EF 0306 003B 2301 0000 3300 00
ECOBE EF 03 06 00AB 22 0100 00 33 0100
Get BE EF 03 0600 08 23 02 00 00 33 00 00
MIRRORSetNORMALBE EF 0306 00C7 D201 0001 3000 00
H:INVERTBE EF 03 06 0057 D3 0100 01 30 0100
V:INVERTBE EF 03 06 00A7 D3 0100 01 30 0200
H&V:INVERTBE EF 03 06 0037 D2 0100 01 30 0300
Get BE EF 03 0600 F4 D2 02 00 01 30 00 00
STANDBY MODESetNORMALBE EF 0306 00D6 D201 0001 6000 00
SAVINGBE EF 03 06 0046 D3 0100 01 60 0100
Get BE EF 03 0600 E5 D2 02 00 01 60 00 00
MONITOR OUT - COMPUTER IN1SetCOMPUTER1BE EF 03 06 003E F4 0100 B0 20 0000
OFF BE EF 0306 00 CE B5 0100 B0 20FF 00
Get BE EF 03 0600 0D F4 D2 00 B0 20 00 00
MONITOR OUT - COMPUTER IN2SetCOMPUTER2BE EF 03 06 00CE F7 0100 B4 20 0400
OFF BE EF 0306 00 FE B4 0100 B4 20 FF00
Get BE EF 03 0600 3D F5 D2 00 B4 20 00 00
MONITOR OUT - S-VIDEOSetCOMPUTER1BE EF 03 06 0086 F5 0100 B2 20 0000
COMPUTER2BE EF 03 06 0046 F7 0100 B2 20 0400
OFF BE EF 0306 00 76 B4 0100 B2 20 FF00
Get BE EF 03 0600 B5 F5 D2 00 B2 20 00 00
MONITOR OUT - VIDEOSetCOMPUTER1BE EF 03 06 00C2 F5 0100 B1 20 0000
COMPUTER2BE EF 03 06 0002 F7 0100 B1 20 0400
OFF BE EF 0306 00 32 B4 0100 B1 20 FF00
Get BE EF 03 0600 F1 F5 D2 00 B1 20 00 00
MONITOR OUT - STANDBYSetCOMPUTER1BE EF 03 06 002A F7 0100 BF 20 0000
COMPUTER2BE EF 03 06 00EA F5 0100 BF 20 0400
OFF BE EF 0306 00 DA B6 0100 BF 20FF 00
Get BE EF 03 0600 19 F7 D2 00BF 20 0000
VOLUME - COMPUTER IN1Get BE EF 03 0600 CD CC D2 0060 20 00 00
IncrementBE EF 03 06 00AB CC 0400 60 20 0000
DecrementBE EF 03 06 007A CD05 00 6020 00 00

(continued on next page)

RS-232C Communication command table (continued)

Names Operation Type HeaderCommand Data
CRC Action Type Setting Code
VOLUME - COMPUTER IN2Get BE EF 03 06 00 FD CD02 0064 20 00 00
Increment BE EF 0306 00 9BCD 0400 64 20 0000
Decrement BE EF 0306 00 4ACC 0500 64 20 0000
VOLUME - S-VIDEO GetBE EF 03 06 00 75 CD 0200 62 20 00 00
Increment BE EF 0306 00 13CD 0400 62 20 0000
Decrement BE EF 0306 00 C2CC 0500 62 20 0000
VOLUME - VIDEO GetBE EF 03 06 00 31 CD 0200 61 20 00 00
Increment BE EF 0306 00 57CD 0400 61 20 0000
Decrement BE EF 0306 00 86CC 0500 61 20 0000
VOLUME - AUDIO OUT STANDBYGet BE EF 03 06 00 D9 CF02 006F 20 00 00
Increment BE EF 0306 00 BFCF 0400 6F 20 0000
Decrement BE EF 0306 00 6ECE 0500 6F 20 0000
MUTESetOFFBE EF0306 0046 D301 0002 2000 00
ONBE EF 0306 00D6 D2 0100 02 20 0100
Get BE EF 03 06 00 75 D302 00 0220 00 00
SPEAKERSetONBE EF0306 00FE D401 001C 2001 00
OFFBE EF0306 006E D501 001C 2000 00
Get BE EF 03 06 00 5D D5 02 00 1C 2000 00
AUDIO SOURCE - COMPUTER IN1SetAUDIO IN1 BE EF 03 06 00 6E DC 01 00 30 20 01 00
AUDIO IN2BE EF 0306 009E DC01 00 30 20 02 00
OFFBE EF 0306 00FE DD01 00 30 20 00 00
Get BE EF 0306 00 CDDD 0200 30 20 00 00
AUDIO SOURCE - COMPUTER IN2SetAUDIO IN1BE EF0306 005E DD01 0034 2001 00
AUDIO IN2BE EF 0306 00AE DD 0100 34 20 02 00
OFFBE EF 0306 00CE DC01 00 34 20 00 00
Get BE EF 0306 00 FDDC 0200 34 20 00 00
AUDIO SOURCE - S-VIDEOSetAUDIO IN1 BE EF 03 06 00 D6 DD 01 00 32 20 01 00
AUDIO IN2BE EF 0306 0026 DD01 00 32 20 02 00
OFFBE EF0306 0046 DC01 0032 2000 00
Get BE EF 0306 00 75DC02 00 3220 00 00
AUDIO SOURCE - VIDEOSetAUDIO IN1BE EF0306 0092 DD01 0031 2001 00
AUDIO IN2BE EF 0306 0062 DD01 00 31 20 02 00
OFFBE EF0306 0002 DC01 0031 2000 00
Get BE EF 0306 00 31DC02 00 3120 00 00
AUDIO OUT STANDBYSetAUDIO IN1BE EF0306 007A DF01 003F 2001 00
AUDIO IN2BE EF 0306 008A DF01 00 3F 20 02 00
OFFBE EF0306 00EA DE01 003F 2000 00
Get BE EF 0306 00D9 DE02 00 3F20 00 00

(continued on next page)

Names Operation Type HeaderCommand Data
CRC Action Type Setting Code
LANGUAGE * Set ENGLISH BE EF 03 06 00 F7D3 01 00 05 30 00
FRANÇAIS BE EF 03 06 00 67 D2 01 00 05 30 01 00
DEUTSCH BE EF 03 06 00 97 D2 01 00 05 30 02 00
ESPAÑOL BE EF 03 06 00 07 D3 01 00 05 30 03 00
ITALIANO BE EF 03 06 00 37 D1 01 00 05 30 04 00
NORSKBE EF 03 06 00 A7 D0 01 00 05 30 0500
NEDERLANDSBE EF 03 06 00 57 D0 01 00 05 30 0600
PORTUGUÊSBE EF 03 06 00 C7 D1 01 00 05 30 07 00
日本語BE EF 03 06 00 37 D4 01 00 05 30 0800
简体中文BE EF 03 06 00 A7 D5 01 00 05 30 0900
繁體中文BE EF 03 06 00 37 DE 01 00 05 30 1000
한글BE EF 03 06 00 57 D5 01 00 05 30 0A00
SVENSKA BE EF 03 06 00 C7 D4 01 00 05 30 0B 00
PYCCKIЙ BE EF 03 06 00 F7 D6 01 00 05 30 0C00
SUOMIBE EF 03 06 00 67 D7 01 00 05 300D 00
POLSKIBE EF 03 06 00 6 00 97 D7 01 00 05 30 0E 00
TÜRKÇEBE EF 03 06 00 07 D6 01 00 05 30 0F00
DANSKBE EF 03 06 00 A7 DF 01 00 05 30 11 00
ČESKYBE EF 03 06 00 57 DF 01 00 05 30 1200
MAGYARBE EF 03 06 00 C7 DE 01 00 05 30 30 13 00
ROMÄNÄBE EF 03 06 00 F7 DC 01 00 05 30 15 0001 0005 3013 00
SLOVENSKIBE EF 03 06 00 67 DD 01 00 05 30 15 00
HRVATSKI BE EF 03 06 00 97 DD 01 00 05 30 16 00
ΕΛΛΗΝΙΚΑ BE EF 03 06 00 07 DC 01 00 05 30 17 00
LIETUVIU BE EF 03 06 00 F7 D9 01 00 05 30 18 00
EESTIBE EF 03 06 00 67 D8 01 00 05 30 1900
LATVIEŠU BE EF 03 06 00 97 D8 01 00 05 30 A 00
ไทยBE EF 03 06 00 07 D9 01 00 05 301B 00
قىبىرىلا ئغىلاBE EF 03 06 00 37 DB 01 00 05 301C 00
كيسرافBE EF 03 06 00 03 06 00 A7 DA 01 00 05 30 1E 0001 0005 301D 00
PORTUGUÊS BRA BE EF 03 06 00 57 DA 01 00 05 30 1E 00
GetBE EF 03 06 00 C4 D3 02 00 05 30 00 00
MENU POSITION HGetBE EF 03 06 00 04 D7 02 00 15 30 0000
IncrementBE EF 03 06 00 62 D7 04 00 15 30 0000
DecrementBE EF 03 06 00 B3 D6 05 00 15 30 0000
MENU POSITION H ResetExecuteBE EF 03 06 00 03 06 00 DC C6 06 00 43 7006 0043 7000 00
MENU POSITION VGetBE EF 03 06 00 40 D7 02 00 16 30 0000
IncrementBE EF 03 06 00 26 D7 04 00 16 30 0000
DecrementBE EF 03 06 00 F7 D6 05 00 16 30 0000
MENU POSITION V ResetExecuteBE EF 03 06 00 A8 C7 06 00 44 70 0000
BLANKSetMyScreenBE EF 03 06 00 FB E2 01 00 00 30 40 0001 0000 3020 00
ORIGINAL BE EF 03 06 00 FB E2 01 00 00 30 40 00
BLUEBE EF 03 06 00 06 00 CB D3 01 00 00 30 3001 0000 3003 00
WHITEBE EF 03 06 00 6B D0 01 00 00 30 0500
BLACKBE EF 03 06 00 9B D0 01 00 00 30 0600
GetBE EF 03 06 00 08 D3 02 00 00 30 0000

* Not all of the languages in the table are supported.

(continued on next page)

RS-232C Communication command table (continued)

Names Operation Type HeaderCommand Data
CRC Action Type Setting Code
BLANK On/Off SetOFF BEEF 03 06 00 FB D8 01 00 20 3000 00
ON BE EF 0306 00 6BD9 0100 20 30 0100
Get BE EF 03 0600 C8 D802 0020 30 00 00
START UP Set MScreen BE EF 03 06 00CB CB01 0004 30 20 00
ORIGINALBE EF 0306 000B D2 0100 04 30 0000
OFF BE EF 0306 00 9BD3 0100 04 30 0100
Get BE EF 03 0600 38D202 00 0430 00 00
MyScreen Lock SetOFF BEEF 03 06 00 3B EF 01 00C0 3000 00
ONBE EF0306 00AB EE01 00C0 3001 00
GetBE EF0306 0008 EF02 00C0 3000 00
MESSAGESetOFFBE EF0306 008F D601 0017 3000 00
ON BE EF 0306 00 1FD701 00 17 3001 00
Get BE EF 03 0600 BC D60200 17 30 0000
TEMPLATESetTEST PATTERNBE EF0306 0043 D901 0022 3000 00
DOT-LINE1BE EF 0306 00D3 D8 0100 22 30 0100
DOT-LINE2BE EF0306 0023 D801 0022 3002 00
DOT-LINE3BE EF 0306 00B3 D9 0100 22 3003 00
DOT-LINE4BE EF 0306 0083 DB 0100 22 3004 00
CIRCLE 1BE EF 0306 0013 DA01 00 22 3005 00
CIRCLE 2BE EF 0306 00E3 DA 0100 22 3006 00
MAP 1BE EF0306 0083 D401 0022 3010 00
MAP 2BE EF0306 0013 D501 0022 3011 00
Get BE EF 03 0600 70D902 00 2230 00 00
TEMPLATE On/OffSetOFFBE EF0306 00BF D801 0023 3000 00
ON BE EF 0306 00 2FD901 00 23 3001 00
Get BE EF 03 0600 8C D802 0023 30 00 00
C. C. - DISPLAYSetOFFBE EF0306 00FA 6201 0000 3700 00
ON BE EF 0306 006A 6301 0000 37 01 00
AUTOBE EF0306 009A 6301 0000 3702 00
Get BE EF 03 0600 C96202 00 0037 00 00
C. C. - MODESetCAPTIONSBE EF0306 0006 6301 0001 3700 00
TEXTBE EF 0306 0096 6201 00 01 3701 00
Get BE EF 03 0600 3563 0200 01 37 0000
C. C. - CHANNELSet1BE EF0306 00D2 6201 0002 3701 00
2BE EF 0306 0022 6201 00 02 3702 00
3BE EF0306 00B2 6301 0002 3703 00
4BE EF 0306 0082 6101 00 02 3704 00
Get BE EF 03 0600 7163 0200 02 37 0000
AUTO SEARCH SetOFF BE EF 03 06 00 B6 D601 0016 20 0000
ON BE EF 0306 0026 D701 0016 20 01 00
Get BE EF 03 0600 85D602 00 1620 00 00
AUTO KEYSTONESetOFFBE EF0306 00EA D101 00OF 2000 00
ON BE EF 0306 00 7AD0 01 00OF 2001 00
Get BE EF 03 0600 D9 D102 00OF 2000 00
DIRECT POWER ONSetOFFBE EF0306 003B 8901 0020 3100 00
ON BE EF 0306 00 ABB801 00 20 3101 00
Get BE EF 03 0600 0889 0200 20 31 0000

(continued on next page)

RS-232C Communication command table (continued)

Names Operation Type HeaderCommand Data
CRC Action Type Setting Code
AUTO POWER OFF Get BE EF 03 06 00 08 86 0200 10 31 0000
Increment BE EF 03 06 00 6E86 04 0010 31 0000
Decrement BE EF 03 06 00 BF87 05 0010 31 0000
LAMP TIME Get BE EF 03 06 00 C2 FF 02 00 90 10 00 00
LAMP TIME Reset ExecuteBE EF0306 0058 DC06 0030 7000 00
FILTER TIME Get BE EF 03 06 00 C2 F0 02 00 A0 10 00 00
FILTER TIME Reset ExecuteBE EF0306 0098 C606 0040 7000 00
MY BUTTON-1SetCOMPUTER IN1BE EF0306 003A 3301 0000 3600 00
COMPUTER IN2BE EF 0306 00FA 31 01 0000 00 36 0400
S-VIDEOBE EF 0306 005A 32 01 0000 00 36 0200
VIDEOBE EF 0306 00AA 32 01 0000 00 36 0100
INFORMATIONBE EF 0306 00FA 3E 01 0000 00 36 1000
AUTO KEYSTONEBE EF 030600 6A 3F01 00 00 3611 00
MY MEMORYBE EF 0306 009A 3F 01 0000 00 36 1200
PICTURE MODEBE EF 030600 0A 3E01 00 00 3613 00
FILTER RESETBE EF 030600 3A 3C01 00 00 3614 00
AV MUTEBE EF 0306 00AA 38 0100 00 36 1900
TEMPLATEBE EF 0306 00CA 39 0100 00 361B 00
RESOLUTIONBE EF 0306 009A 3A 0100 00 36 1E00
ECO MODEBE EF 0306 000A 25 0100 00 36 3700
Get BE EF 03 06 00 09 33 02 00 00 36 00 00
MY BUTTON-2SetCOMPUTER IN1BE EF0306 00C6 3201 0001 3600 00
COMPUTER IN2BE EF 0306 0006 30 01 0001 36 0400
S-VIDEOBE EF 0306 00A6 33 01 0001 36 0200
VIDEOBE EF 0306 0056 33 01 0001 36 0100
INFORMATIONBE EF 0306 0006 3F 01 0001 36 1000
AUTO KEYSTONEBE EF 030600 96 3E01 00 01 3611 00
MY MEMORYBE EF 0306 0066 3E 01 0001 36 1200
PICTURE MODEBE EF 030600 F6 3F01 00 01 3613 00
FILTER RESETBE EF0306 00C6 3D01 0001 3614 00
AV MUTEBE EF 0306 0056 39 01 0001 36 1900
TEMPLATEBE EF 0306 0036 38 01 0001 361B 00
RESOLUTIONBE EF 0306 0066 3B 01 0001 361E 00
ECO MODEBE EF 0306 00F6 24 01 0001 36 3700
Get BE EF 03 06 00 F5 32 02 00 01 36 00 00

(continued on next page)

RS-232C Communication command table (continued)

Names Operation Type HeaderCommand Data
CRC Action Type Setting Code
MY BUTTON-BLANK Set CCMPUTER IN1 BE EF 0306 00 5A 31 01 0008 36 0000
COMPUTER IN2 BEEF 03 06 009A 3301 00 0836 04 00
S-VIDEO BE EF03 06 00 3A30 0100 08 36 0200
VIDEO BE EF03 06 00 CA30 0100 08 36 0100
INFORMATION BEEF 03 06 009A 3C01 00 0836 10 00
AUTO KEYSTONE BEEF 03 0600 0A3D 01 00 0836 11 00
MY MEMORYBE EF 0306 00FA 3D 0100 08 36 1200
PICTURE MODEBE EF 0306 006A 3C 0100 08 36 1300
FILTER RESET BEEF 03 06 005A 3E01 00 08 3614 00
AV MUTEBE EF 0306 00CA 3A 0100 08 36 1900
TEMPLATEBE EF 0306 00AA 3B 0100 08 36 1B00
RESOLUTIONBE EF 0306 00FA 38 0100 08 36 1E00
ECO MODEBE EF 0306 00FA 26 0100 08 36 3600
BLANKBE EF 0306 009A 00 0100 08 36 4000
FREEZEBE EF 0306 000A 01 0100 08 36 4100
VOLUMEBE EF 0306 00FA 01 0100 08 36 4200
AUTOBE EF 0306 006A 00 0100 08 36 4300
GetBE EF 0306 0069 31 0200 08 36 0000
MY SOURCESet COMPUTER IN1 BE EF03 06 00 FA38 0100 20 36 0000
COMPUTER IN2 BEEF 03 06 003A 3A 0100 20 36 0400
S-VIDEO BE EF03 06 00 9A39 0100 20 36 0200
VIDEO BE EF03 06 00 6A39 0100 20 36 0100
GetBE EF 0306 00C9 3802 00 2036 00 00
Magnify Position HGetBE EF0306 00C8 D702 0010 3000 00
IncrementBE EF0306 00AE D704 0010 3000 00
DecrementBE EF 0306 007F D605 00 1030 00 00
Magnify Position VGetBE EF0306 0034 D602 0011 3000 00
IncrementBE EF 0306 0052 D604 00 1130 00 00
DecrementBE EF 0306 0083 D705 00 1130 00 00

Thank you for purchasing this projector.

Please read through this manual before using this product, in order to use safely and utilize well the product.

⚠ WARNING ▶ Before using this product, be sure to read all manuals for this product. See “Using the CD manual” (📖15) to read the manuals in the CD.

After reading them, store them in a safe place for future reference.

▶Heed all the warnings and cautions in the manuals or on the product.
▶ Follow all the instructions in the manuals or on the product.

NOTE • In this manual, unless any comments are accompanied, “the manuals” means all the documents provided with this product, and “the product” means this projector and all the accessories came with the projector.

Contents

[NO TEXT]

First of all.... 2

Entries and graphical symbols explanation .....2

Important safety instruction ....2

Regulatory notices.... 3

About Electro-Magnetic Interference ....3

About Waste Electrical and Electronic Equipment...4

Contents of package.... 4

Preparations 5

Loading batteries into the remote control .....5

Arrangement...... 6

Connecting your devices 7

[Non-Text]

Connecting power supply 8

Turning on the power.... 8

Adjusting the projector's elevator ..... 9

Displaying the picture 10

Turning off the power.... 11

Replacing the lamp.... 12

Cleaning and replacing the air filter.. 14

Using the CD manual 15

Specifications 16

Troubleshooting

- Warranty and after-service ..... 17

First of all

Entries and graphical symbols explanation

The following entries and graphical symbols are used for the manuals and the product as follows, for safety purpose. Please know their meanings beforehand, and heed them.

⚠ WARNING This entry warns of a risk of serious personal injury or even death.

⚠️CAUTION This entry warns of a risk of personal injury or physical damage.

NOTICE This entry notices of fear of causing trouble.

Important safety instruction

The followings are important instructions for safely using the product. Be sure to follow them always when handling the product. The manufacturer assumes no responsibility for any damage caused by mishandling that is beyond normal usage defined in these manuals of this projector.

⚠ WARNING ▶ Never use the product in or after an abnormality (ex. giving off smoke, smelling strange, took a liquid or an object inside, broken, etc.) If an abnormality should occur, unplug the projector urgently.

▶ Situate the product away from children and pets.

▶ Do not use the product when there is fear of a thunderbolt.

▶Unplug the projector from the power outlet if the projector is not used for the time being.

▶ Do not open or remove any portion of the product, unless the manuals direct it. For internal maintenance, leave it to your dealer or their service personnel.

▶ Use only the accessories specified or recommended by the manufacturer.

▶Modify neither the projector nor accessories.

▶ Let neither any things nor any liquids enter to the inside of the product.

▶ Do not wet the product.

▶Do not place the projector where any oils, such as cooking or machine oil, are used. Oil may harm the product, resulting in malfunction, or falling from the mounted position.

▶ Apply neither a shock nor pressure to this product.

- Do not place the product on an unstable place such as the uneven surface or the leaned table.

- Do not place the product unstably. Place the projector so that it does not protrude from the surface where the projector is placed on.

- Remove all the attachments including the power cord and cables, from the projector when carrying the projector.

▶Do not look into the lens and the openings on the projector, while the lamp is on.

▶Do not approach the lamp cover and the exhaust vents, while the projection lamp is on. Also after the lamp goes out, do not approach them for a while, since too hot.

Regulatory notices

About Electro-Magnetic Interference

In CANADA

This Class B digital apparatus complies with Canadian ICES-003.

In the US, and other places where the FCC regulations are applicable

Declaration of Conformity

Trade name HITACHI

Model Number CP-X2520, CP-X3020

Responsible Party Hitachi America, Ltd.

Address 900 Hitachi way, Chula Vista, CA 91914-3556 U.S.A.

Telephone Number +1 -800-225-1741

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.

These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

  • Reorient or relocate the receiving antenna.
  • Increase the separation between the equipment and receiver.
  • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
  • Consult the dealer or an experienced radio/TV technician for help.

INSTRUCTIONS TO USERS: This equipment complies with the requirements of FCC (Federal Communication Commission) equipment provided that the following conditions are met. Some cables have to be used with the core set. Use the accessory cable or a designated-type cable for the connection. For cables that have a core only at one end, connect the core to the projector.

CAUTION: Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

Regulatory notices (continued)

About Waste Electrical and Electronic Equipment

HITACHI CP-WX2520 - About Waste Electrical and Electronic Equipment - 1

The mark is in compliance with the Waste Electrical and Electronic Equipment Directive 2002/96/EC (WEEE).

The mark indicates the requirement NOT to dispose the equipment including any spent or discarded batteries or accumulators as unsorted municipal waste, but use the return and collection systems available. If the batteries or accumulators included with this equipment, display the chemical symbol Hg, Cd, or Pb, then it means that the battery has a heavy metal content of more than 0.0005% Mercury or more than, 0.002% Cadmium, or more than 0.004% Lead.

Contents of package

Your projector should come with the items shown below. Check that all the items are included. Require of your dealer immediately if any items are missing.

(1) Remote control with two AA batteries
(2) Power cord
(3) Computer cable
(4) Lens cover
(5) User's manuals (Book x1, CD x1)
(6) Security label

(1)
HITACHI CP-WX2520 - Contents of package - 1

(2)
HITACHI CP-WX2520 - Contents of package - 2

(3)
HITACHI CP-WX2520 - Contents of package - 3

(4)
HITACHI CP-WX2520 - Contents of package - 4

(5)
HITACHI CP-WX2520 - Contents of package - 5

(6)
HITACHI CP-WX2520 - Contents of package - 6

NOTE • Keep the original packing materials for future reshipment. Be sure to use the original packing materials when moving the projector. Use special caution for the lens.

Preparations

Loading batteries into the remote control

Please insert the batteries into the remote control before using it. If the remote control starts to malfunction, try to replace the batteries. If you will not use the remote control for long period, remove the batteries from the remote control and store them in a safe place.

  1. Holding the hook part of the battery cover, remove it.
  2. Align and insert the two AA batteries (HITACHI MAXELL, Part No.LR6 or R6P)
    according to their plus and minus terminals as indicated in the remote control.

Illustration showing three-step instructions for using a handheld device, labeled 1, 2, and 3.

  1. Replace the battery cover in the direction of the arrow and snap it back into place.

⚠ WARNING ▶ Always handle the batteries with care and use them only as directed. Improper use may result in battery explosion, cracking or leakage, which could result in fire, injury and/or pollution of the surrounding environment.
- Be sure to use only the batteries specified. Do not use batteries of different types at the same time. Do not mix a new battery with used one.
- Make sure the plus and minus terminals are correctly aligned when loading a battery.
- Keep a battery away from children and pets.
- Do not recharge, short circuit, solder or disassemble a battery.
- Do not place a battery in a fire or water. Keep batteries in a dark, cool and dry place.
- If you observe battery leakage, wipe out the leakage and then replace a battery. If the leakage adheres to your body or clothes, rinse well with water immediately.
- Obey the local laws on disposing the battery.

Arrangement

Refer to the illustrations and tables below to determine screen size and projection distance. The values shown in the table are calculated for a full size screen: 1024 x 768

① Screen size (diagonal)
c1, c2 Screen height (±10%)

(b) Projection distance ( ± 10%)

On a horizontal surface Suspended from the ceiling

a c1 c2 b

a c2 c1 b

HITACHI CP-WX2520 - On a horizontal surface Suspended from the ceiling - 3

natural_image Diagram showing a room layout with a monitor, printer, and chair, connected by dashed lines to a screen (no text or symbols present)
  • Keep a space of 30 cm or more between the sides of the projector and other objects such as walls. Do not place or attach anything that would block the lens or vent holes.
  • For the case of installation in a special state such as ceiling mount, the specified mounting accessories (16) and service may be required. Before installing the projector, consult your dealer about your installation.
Screen size (diagonal)4:3 screen 16:9 screen
Projection distanceScreen heightScreen heightProjection distanceScreen heightScreen height
min. max. min. max.
type (inch)m minch minch cminchcm inchinch minch minch cminch cminchinchinchinchinchinchinchinch
300.80.9351.1423915731.0381.246361410
401.01.2471.4575221931.3511.662491910
501.31.5591.87165261141.6642.077612411
601.51.8712.28578311352.0772.493732921
701.82.1832.510091361562.3902.8109853421
802.02.4952.9114105411772.61033.2124973821
902.32.71073.3128118462083.01163.61401094331
1002.53.01193.6143131512293.31294.01561224831
1203.03.61434.41711576226104.01564.71871465741
1503.84.51795.42151967733134.91955.92341827242
2005.16.12387.328626110344176.62607.93122439662
2506.47.62989.135832712954218.33259.939030412073
3007.69.135810.943039215465269.939011.946936514494

⚠ WARNING ▶ Install the projector in a stable horizontal position.

▶ Place the projector in a cool place, and ensure that there is sufficient ventilation.
▶ Do not place the projector anyplace where it may get wet.
▶ Do not place the projector where any oils, such as cooking or machine oil, are used.
▶ Use only the mounting accessories the manufacturer specified, and leave installing and removing the projector with the mounting accessories to the service personnel.
▶ Read and keep the user's manual of the mounting accessories used.

⚠️CAUTION ▶Avoid placing the projector in smoky, humid or dusty place.

Position the projector to prevent light from directly hitting the projector's remote sensor.

Connecting your devices

Be sure to read the manuals for devices before connecting them to the projector. Make sure that all the devices are suitable to be connected with this product, and prepare the cables required to connect. Please refer to the following illustrations to connect them. To input component video signal to COMPUTER IN1/2 port, please see the "Operating Guide" in the CD.

HITACHI CP-WX2520 - Connecting your devices - 1

flowchart
graph TD
    subgraph Monitor
        A["Monitor"] --> B["RGB IN"]
        B --> C["8-VIDEO"]
        C --> D["MONITOR OUT"]
        D --> E["S-VIDEO OUT"]
        D --> F["L AUDIO OUT"]
        D --> G["VIDEO OUT"]
        D --> H["L AUDIO OUT"]
        D --> I["L AUDIO OUT"]
        D --> J["L AUDIO OUT"]
        D --> K["L AUDIO OUT"]
        D --> L["L AUDIO OUT"]
        D --> M["L AUDIO OUT"]
        D --> N["L AUDIO OUT"]
        D --> O["L AUDIO OUT"]
    end

    subgraph PC
        P["PC"] --> Q["AUDIO OUT"]
        Q --> R["RGB OUT"]
        R --> S["8-VIDEO"]
        S --> T["MONITOR OUT"]
        T --> U["COMPUTER IN1"]
        T --> V["COMPUTER IN2"]
        T --> W["USB"]
        T --> X["RS-232C"]
    end

    subgraph Speakers
        Y["Speakers (with an amplifier)"]
        Z["L Audio IN"]
        AA["L Audio OUT"]
    end

    B --> R
    R --> S
    S --> T
    T --> U
    U --> V
    V --> W
    W --> X
    X --> Y
    Y --> Z
    Z --> AA
    AA --> AB["L Audio IN"]
    AB --> AC["Speaker"]

⚠ WARNING ▶ Do not disassemble or modify the projector and accessories.

▶ Be careful not to damage the cables, and do not use damaged cables.

⚠️CAUTION ▶Turn off all devices and unplug their power cords prior to connecting them to projector. Connecting a live device to the projector may generate extremely loud noises or other abnormalities that may result in malfunction or damage to the device and the projector.

▶ Use appropriate accessory or designated cables. Ask your dealer about non-accessory cables which may be required a specific length or a ferrite core by the regulations. For cables with a core only at one end, connect the end with the core to the projector.

▶ Make sure that devices are connected to the correct ports. An incorrect connection may result in malfunction or damage to the device and the projector.

NOTICE ▶ Use the cables with straight plugs, not L-shaped ones, as the input ports of the projector are recessed.

Connecting power supply

  1. Put the connector of the power cord into the AC IN (AC inlet) of the projector.
  2. Firmly plug the power cord's plug into the outlet. In a couple of seconds after the power supply connection, the POWER indicator will light up in steady orange.

Please remember that when the DIRECT POWER ON function activated, the connection of the power supply make the projector turn on.

ON ply AC IN Power cord

⚠ WARNING ▶ Please use extra caution when connecting the power cord, as incorrect or faulty connections may result in fire and/or electrical shock.

  • Only use the power cord that came with the projector. If it is damaged, consult your dealer to get a new one.
  • Only plug the power cord into an outlet whose voltage is matched to the power cord. The power outlet should be close to the projector and easily accessible.
    Remove the power cord for complete separation.
  • Never modify the power cord.

NOTICE ▶ This product is also designed for IT power systems with a phase-to-phase voltage of 220 to 240 V.

Turning on the power

  1. Make sure that the power cord is firmly and correctly connected to the projector and the outlet.
  2. Make sure that the POWER indicator is steady orange. Then remove the lens cover.
  3. Press the STANDBY/ON button on the projector or the remote control.

The projection lamp will light up and the POWER indicator will begin blinking in green. When the power is completely on, the indicator will stop blinking and light in steady green.

STANDBY/ON button POWER indicator STANDBY/ON INPUT MENU LAMP TEMP POWER 01

⚠ WARNING ▶ A strong light is emitted when the projector's power is on. Do not look into the lens of the projector or look inside of the projector through any of the projector's openings.

NOTE • Please power on the projector prior to the connected devices.

- The projector has the DIRECT POWER ON function, which can make the projector automatically turn on. For more information, please see the “Operating Guide” in the CD.

Adjusting the projector's elevator

When the place to put the projector is slightly uneven to the left or right, use the elevator feet to place the projector horizontally.

HITACHI CP-WX2520 - Adjusting the projector's elevator - 1

natural_image Technical line drawing of a car air conditioner unit with 12° angle标注 (no text or symbols on the diagram itself)

ENGLISH

Using the feet can also tilt the projector in order to project at a suitable angle to the screen, elevating the front side of the projector within 12 degrees.

This projector has 2 elevator feet and 2 elevator knobs. An elevator foot is adjustable while pulling up the elevator knob on the same side as it.

  1. Holding the projector, pull the elevator knobs up to loose the elevator feet.
  2. Position the front side of the projector to the desired height.
  3. Release the elevator knobs in order to lock the elevator feet.
  4. After making sure that the elevator feet are locked, put the projector down gently.
  5. If necessary, the elevator feet can be manually twisted to make more precise adjustments. Hold the projector when twisting the feet.

HITACHI CP-WX2520 - Adjusting the projector's elevator - 2

natural_image Illustration of a projector with two base screws and an upward arrow indicating motion (no text or symbols)

To loose an elevator foot, pull up the elevator knob on the same side as it.

5 adjust, twist the foot.

Tofinely adjust, twist the foot.

⚠CAUTION ▶ Do not handle the elevator buttons without holding the projector, since the projector may drop down.

▶ Do not tilt the projector other than elevating its front within 12 degrees using the adjuster feet. A tilt of the projector exceeding the restriction could cause malfunction or shortening the lifetime of consumables, or the projector itself.

Displaying the picture

  1. Activate your signal source. Turn the signal source on, and make it send the signal to the projector.
  2. Use the VOLUME + / VOLUME - buttons to adjust the volume. To have the projector silent, press the MUTE button on the remote control.
  3. Press the INPUT button on the projector. Each time you press the button, the projector switches its input port in turn. You can also use the remote control to select an input signal. Press the VIDEO button for selecting an input signal from the S-VIDEO or VIDEO port, or the COMPUTER button for selecting an input signal from the COMPUTER IN1 or COMPUTER IN2 port.
  4. Press the ASPECT button on the remote control. Each time you press the button, the projector switches the mode for aspect ratio in turn.
  5. Use the zoom ring to adjust the screen size.
  6. Use the focus ring to focus the picture.

VOLUME+ button VOLUME- button MUTE button INPUT button VIDEO button COMPUTER button ASPECT button Zoom ring Focus ring

⚠️CAUTION ▶ If you wish to have a blank screen while the projector's lamp is on, use the BLANK function. (See the "Operating Guide" in the CD.) Any other method of blocking the projection light, such as attaching something to the lens or placing something in front of the lens, may cause the damage to the projector.

NOTE • The ASPECT button does not work when no proper signal is inputted.

- For the details of how to adjust the picture, please see the "Operating Guide" in the CD.

Turning off the power

  1. Press the STANDBY/ON button on the projector or the remote control.

The message "Power off?" will appear on the screen for about 5 seconds.

  1. Press the STANDBY/ON button again while the message appears.

The projector lamp will go off, and the POWER indicator will begin blinking in orange. Then the POWER indicator will stop blinking and light in steady orange when the lamp cooling is complete.

  1. Attach the lens cover, after the POWER indicator turns in steady orange.

STANDBY/ON button POWER indicator STANDBY/ON INPUT MENU LAMP TEMP POWER 01

ENGLISH

Do not turn the projector on for about 10 minutes or more after turning it off. Turning the projector on again too soon could shorten the lifetime of some consumable parts of the projector.

HITACHI CP-WX2520 - Turning off the power - 2

natural_image Diagram of a device with a circular component and an upward arrow indicating motion (no text or symbols)

HITACHI CP-WX2520 - Turning off the power - 3

natural_image Diagram of a device with a circular component and a cross symbol, no text or labels present

⚠ WARNING ▶ Do not touch around the lamp cover and the exhaust vents during use or just after use, since it is too hot.
▶ Remove the power cord for complete separation. The power outlet should be close to the projector and easily accessible.

NOTE • Please power off the projector after any connected devices are powered off.

  • This projector has the AUTO POWER OFF function that can make the projector turn off automatically. For more information, please see the “Operating Guide” in the CD.
  • When you attach or remove the lens cover, move it vertically up and down while keeping the knob to the right as illustrated in the figure.

Replacing the lamp

A lamp has finite product life. Using the lamp for long periods of time could cause the pictures darker or the color tone poor. Note that each lamp has a different lifetime, and some may burst or burn out soon after you start using them.

Preparation of a new lamp and early replacement are recommended. To prepare a new lamp, make contact with your dealer and tell the lamp type number.

Type number : DT01141

  1. Turn the projector off, and unplug the power cord. Allow the projector to cool for at least 45 minutes.
  2. Prepare a new lamp. If the projector is mounted on a ceiling, or if the lamp has broken, also ask the dealer to replace the lamp.

In case of replacement by yourself, follow the following procedure.

  1. Loosen the screw (marked by arrow) of the lamp cover and then slide and lift the lamp cover to the side to remove it.
  2. Loosen the 2 screws (marked by arrow) of the lamp, and slowly pick up the lamp by the handle. Never loosen any other screws.
  3. Insert the new lamp, and retighten firmly the 2 screws of the lamp that are loosened in the previous process to lock it in place.
  4. While putting the interlocking parts of the lamp cover and the projector together, slide the lamp cover back in place. Then firmly fasten the screw of the lamp cover.
  5. Turn the projector on and reset the lamp time using the LAMP TIME item in the OPTION menu.

(1) Press the MENU button to display a menu.
(2) Point at the ADVANCED MENU in the menu using the ▼/▲ button, then press the ▶ button.
(3) Point at the OPTION in the left column of the menu using the ▼/▲button, then press the ▶ button.
(4) Point at the LAMP TIME using the ▼/▲ button, then press the ▶ button. A dialog will appear.
(5) Press the ▶ button to select "OK" on the dialog. It performs resetting the lamp time.

⚠️CAUTION ▶ Do not touch any inner space of the projector, while the lamp is taken out.

NOTE • Please reset the lamp time only when you have replaced the lamp, for a suitable indication about the lamp.

Lamp cover

3 4 5 Handle

HITACHI CP-WX2520 - In case of replacement by yourself, follow the following procedure. - 3

natural_image Line drawing of a printer or printer with a control panel and paper tray (no text or symbols)

HITACHI CP-WX2520 - In case of replacement by yourself, follow the following procedure. - 4

HIGH VOLTAGE

HITACHI CP-WX2520 - HIGH VOLTAGE - 1

HIGH TEMPERATURE HIGH PRESSURE

⚠ WARNING ▶ The projector uses a high-pressure mercury glass lamp. The lamp can break with a loud bang, or burn out, if jolted or scratched, handled while hot, or worn over time. Note that each lamp has a different lifetime, and some may burst or burn out soon after you start using them. In addition, if the bulb bursts, it is possible for shards of glass to fly into the lamp housing, and for gas containing mercury and dust containing fine particles of glass to escape from the projector's vent holes.

▶ About disposal of a lamp: This product contains a mercury lamp; do not put it in a trash. Dispose of it in accordance with environmental laws.

  • For lamp recycling, go to www.lamprecycle.org (in the US).
  • For product disposal, consult your local government agency or www.eiae.org (in the US) or www.epsc.ca (in Canada).

For more information, ask your dealer.

HITACHI CP-WX2520 - HIGH TEMPERATURE HIGH PRESSURE - 1

Disconnect the plug from the power outlet

  • If the lamp should break (it will make a loud bang when it does), unplug the power cord from the outlet, and make sure to request a replacement lamp from your local dealer. Note that shards of glass could damage the projector's internals, or cause injury during handling, so please do not try to clean the projector or replace the lamp yourself.
  • If the lamp should break (it will make a loud bang when it does), ventilate the room well, and make sure not to inhale the gas or fine particles that come out from the projector's vent holes, and not to get them into your eyes or mouth.
  • Before replacing the lamp, turn the projector off and unplug the power cord, then wait at least 45 minutes for the lamp to cool sufficiently. Handling the lamp while hot can cause burns, as well as damaging the lamp.

- Never unscrew except the appointed (marked by an arrow) screws.

HITACHI CP-WX2520 - HIGH TEMPERATURE HIGH PRESSURE - 2

- Do not open the lamp cover while the projector is suspended from a ceiling. This is dangerous, since if the lamp's bulb has broken, the shards will fall out when the cover is opened. In addition, working in high places is dangerous, so ask your local dealer to have the lamp replaced even if the bulb is not broken.

- Do not use the projector with the lamp cover removed. At the lamp replacing, make sure that the screws are screwed in firmly. Loose screws could result in damage or injury.

HITACHI CP-WX2520 - HIGH TEMPERATURE HIGH PRESSURE - 3

  • Use only the lamp of the specified type. Use of a lamp that does not meet the lamp specifications for this model could cause a fire, damage or shorten the life of this product.
  • If the lamp breaks soon after the first time it is used, it is possible that there are electrical problems elsewhere besides the lamp. If this happens, consult your local dealer or a service representative.
  • Handle with care: jolting or scratching could cause the lamp bulb to burst during use.
  • Using the lamp for long periods of time, could cause it dark, not to light up or to burst. When the pictures appear dark, or when the color tone is poor, please replace the lamp as soon as possible. Do not use old (used) lamps; this is a cause of breakage.

Cleaning and replacing the air filter

Please check and clean the air filter periodically. When the indicators or a message prompts you to clean the air filter, comply with it as soon as possible. The air filter has two kinds of filters inside. Replace the filters when they are damaged or too soiled. To prepare the new filters, make contact with your dealer and tell the following type number.

Type number : UX36761 (Filter set)

When you replace the lamp, please replace the air filter. An air filter of specified type will come together with a replacement lamp for this projector.

  1. Turn the projector off, and unplug the power cord. Allow the projector to sufficiently cool down.
    2 Use a vacuum cleaner on and around the filter cover.
  2. Pick and pull up the filter cover knobs to take it off.
  3. Use a vacuum cleaner for the filter vent of the projector.
  4. Take the fine meshed filter out while holding the filtercover. It is recommended to leave the coarse meshedfilter in the filter cover as it is.
  5. Use a vacuum cleaner on both sides of the fine meshed filter while holding it so it will not be sucked in. Use a vacuum cleaner for the inside of the filter cover to clean up the coarse meshed filter. If the filters are damaged or heavily soiled, replace them with new ones.
  6. Put the fine meshed filter on the coarse meshed one, turning its stitched side up.
  7. Put the filter unit back into the projector.
  8. Turn the projector on and reset the filter time using the FILTER TIME item in the EASY MENU.
    (1) Press the MENU button to display a menu.
    (2) Point at the FILTER TIME using the ▼/▲ button, then press the ▶ button. A dialog will appear.
    (3) Press the ▶ button to select "OK" on the dialog. It performs resetting the filter time.

HITACHI CP-WX2520 - Type number : UX36761 (Filter set) - 1

Filter (fine meshed)
HITACHI CP-WX2520 - Type number : UX36761 (Filter set) - 2
Stitched side

⚠ WARNING ▶ Before taking care of the air filter, make sure the power cable is not plugged in, then allow the projector to cool sufficiently.

▶Use only the air filter of the specified type. Do not use the projector without the air filter or the filter cover. It could result in a fire or malfunction to the projector.
▶Clean the air filter periodically. If the air filter becomes clogged by dust or the like, internal temperatures rise and could cause a fire, a burn or malfunction to the projector.

NOTE • Please reset the filter time only when you have cleaned or replaced the air filter, for a suitable indication about the air filter.
- The projector may display the message such as "CHECK THE AIR FLOW" or turn off the projector, to prevent the internal heat level rising.

Using the CD manual

The other manuals for this product are written into the included CD-ROM titled "User's Manual (detailed)". Before using the CD-ROM, please read the following to ensure the proper use.

■ System requirements

The system for using the CD-ROM requires the following.

Windows®: OS:Microsoft ® Windows® 98, Windows® 98SE, Windows NT®4.0, Windows® Me, Windows® 2000/Windows® XP or later CPU:Pentium® processor 133MHz / Memory:32MB or more

Macintosh®: OS:Mac OS 10.2 or later CPU:PowerPC® / Memory:32MB or more

CD-ROM drive: 4x CD-ROM drive

Display: 256 color / 640x480 dots resolution

Applications: Microsoft ^® Internet Explorer ^® 4.0 and Adobe ^® Acrobat ^® Reader ^® 4.0 or later

How to use the CD

  1. Insert CD into PC's CD-ROM drive.

Windows®: In a while, Web browser automatically starts. Start up window comes up.

Macintosh®: (1) Double-click on the “Projectors” icon appeared on the desktop screen. (2) When “main.html” file is clicked, Web browser will start and Initial window will appear.

  1. Click the model name of your projector first, and then click language you want from the displayed list. The User's manual (detailed) will open.

⚠️CAUTION ▶ Only use the CD-ROM in a computer CD drive. The CD-ROM is designed for PC use only. NEVER INSERT THE CD-ROM INTO A NON-COMPUTER CD PLAYER! Inserting the CD-ROM into an incompatible CD drive may produce a loud noise, which in turn MAY RESULT IN EAR AND SPEAKER DAMAGE!

- After using CD-ROM, please put it into CD case and keep it. Please keep the CD neither in direct sunlight nor in a high temperature and high humidity environment.

NOTE • The information in the CD-ROM is subject to change without notice.

- No responsibility is taken for any obstacle and defect to hardware and software of your PC as a result of the use of the CD-ROM.

- All or Any part of the information in the CD-ROM must not be copied, reproduced or republished without notice to our company.

Specifications

Item Specification
Product name Liquid crystalystal projector
Liquid Crystal Panel 786,432 pixels (1024 horizontal x 768 vertical)
Lamp 200 W UHB
Speaker 1 W
Power supply AC 100-120 V/2.9 A, AC 220-240 V/1.4 A
Power consumption AC100-120 V/290 W, AC 220-240 V/270 W
Temperature range 5 ~ 35 °C (Operating)
Size306 (W) x 77 (H) x 221 (D) mm* Not including protruding parts. Please refer to the following figure.
Weight (mass)approx. 2.2 kg
PortsComputer input portCOMPUTER IN1...... D-sub 15 pin mini x1COMPUTER IN2...... D-sub 15 pin mini x1Computer output portMONITOR OUT...... D-sub 15 pin mini x1Video input portS-VIDEO ......mini DIN 4 pin x1VIDEO ......RCA x1Audio input/output portAUDIO IN1 ...... Stereo mini x1AUDIO IN2 ...... Stereo mini x1AUDIO OUT ...... Stereo mini x1OthersUSB...... USB-B x1CONTROL......D-sub 9 pin x1
Optional partsLamp: DT01141Filter set: UX36761Mounting accessory:HAS-X1 (Bracket for ceiling mount)HAS-204L (Fixing adaptor for low ceilings)HAS-304H (Fixing adaptor for high ceilings)Soft case: PX10692Laser remote control: RC-R008* For more information, please consult your dealer.

HITACHI CP-WX2520 - How to use the CD - 1

natural_image Back view of a computer chassis showing ports, connectors, and memory drive (no visible text or labels)

HITACHI CP-WX2520 - How to use the CD - 2

natural_image Line drawing of a rectangular electronic device with ports and connectors (no text or symbols)

306 221

HITACHI CP-WX2520 - How to use the CD - 4

77 83

[unit: mm]

Troubleshooting - Warranty and after-service

If an abnormal operation (such as smoke, strange odor or excessive sound) should occur, stop using the projector immediately. Otherwise if a problem occurs with the projector, first refer to the “Troubleshooting” of the “Operating Guide” in the CD and run through the suggested checks.

If this does not resolve the problem, please consult your dealer or service company. They will tell you what warranty condition is applied.

Please check the following web address where you may find the latest information for this projector.

http://www.hitachi.us/digitalmedia or http://www.hitachidigitalmedia.com

NOTE • The information in this manual is subject to change without notice.

  • The manufacturer assumes no responsibility for any errors that may appear in this manual.
  • The reproduction, transfer or copy of all or any part of this document is not permitted without express written consent.

Trademark acknowledgment

  • Mac ^ , Macintosh ^ and Mac OS ^ are registered trademarks of Apple Inc.
  • Pentium ^ is a registered trademark of Intel Corp.
  • Adobe ^ and Acrobat ^ , Reader ^ are registered trademarks of Adobe Systems Incorporated.
  • Microsoft® and Internet explorer®, Windows®, Windows NT®, Windows Vista® are registered trademarks of Microsoft Corporation.
  • PowerPC ^ is a registered trademark of International Business Machines Corporation.

- "Blu-ray Disc" is a trademark. All other trademarks are the properties of their respective owners.

HITACHI

Inspire the Next

Hitachi America, Ltd.

Digital Media Division

900 Hitachi way, Chula Vista

CA 91914-3556 USA CANADA

Tel: +1 -800-225-1741

Fax: +1 -619-591-5418

http://www.hitachi-america.us/digitalmedia

Hitachi Europe Ltd., Consumer Affairs Department

PO Box 3007

Maidenhead

Berkshire SL6 8ZE UNITED KINGDOM

Tel: 0844 481 0297

Email: consumer.mail@hitachi-eu.com

Hitachi Europe S.A.S., Digital Media Group

http://www.hitachi.com.au

Hitachi (Hong Kong), Ltd.

18/F., Ever Gain Centre, 28 On Muk Street., Shatin, N.T. HONG KONG

Tel: +852 -2113-8883

Fax: +852 -2783-4178

http://www.hitachi-hk.com.hk

Hitachi Sales (Malaysia) Sdn. Bhd.

Lot 12, Jalan Kamajuan, Bangi Industrial Estate, 43650 Bandar Baru Bangi, Selangor Darul Ehsan MALAYSIA

Tel: +60 -3-8926-4168

Fax: +60 -3-8926-3013

http://www.hitachiconsumer.com.my

Hitachi Home Electronics Asia, (S) Pte Ltd.

438A Alexandra Road #01-01/02/03

Alexandra Technopark, 119967 SINGAPORE

Tel: +65 -6536-2520

Fax: +65 -6536-2521

http://www.hitachiconsumer.com.sg

Hitachi Sales Corp. of Taiwan

2nd Floor, No.65, Nanking East Road, Section 3,

Taipei 104 TAIWAN

Tel: +886-2-2516-0500

Fax: +886-2-2516-1501

http://www.hsct.com.tw

Hitachi Sales (Thailand), Ltd.

994, Soi Thonglor, Sukhumvit 55 Road,

Klongtonnua, Vadhana, Bangkok 10110

THAILAND

Tel: +66 -2381-8381-98

Fax: +66 -2381-0210/2381-0021

http://www.hitachi-th.com

Hitachi Consumer Electronics Co., Ltd.

292 Yoshida-cho, Totsuka-ku

Yokohama 244-0817 JAPAN

Tel: +81-45-415-2625

Fax: +81-45-866-5821

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Product information

Brand : HITACHI

Model : CP-WX2520

Category : Video projector