CPX870 - Video projector HITACHI - Free user manual and instructions

Product Type	Video Projector
Brand	Hitachi
Model	CPX870
Display Technology	LCD
Native Resolution	XGA (1024 x 768)
Brightness	2500 ANSI Lumens
Contrast Ratio	2000:1
Lamp Type	UHP Lamp
Lamp Life (Normal Mode)	Up to 3000 hours
Lamp Life (Eco Mode)	Up to 5000 hours
Projection Distance	1.2 – 11.7 m
Screen Size	0.76 – 7.62 m (30 – 300 inches)
Keystone Correction	Vertical ±30°
Inputs	VGA, HDMI, Composite Video, S-Video, Audio (3.5mm)
Outputs	Audio Out (3.5mm), RS-232C
Dimensions (W x D x H)	320 x 230 x 85 mm
Weight	3.5 kg
Power Consumption	310 W (Standby: 0.5 W)
Noise Level	29 dB (Eco Mode)
Maintenance	Clean air filter every 100 hours; replace lamp when warning appears
Safety	Do not look directly at the lens; avoid blocking vents

Frequently Asked Questions - CPX870 HITACHI

How do I connect my laptop to the Hitachi CPX870 projector?

Connect your laptop to the projector using a VGA or HDMI cable. Select the corresponding input source using the Input button on the remote or projector control panel.

How do I replace the lamp in the CPX870?

Turn off the projector and unplug it. Allow it to cool for at least 30 minutes. Loosen the lamp cover screw, remove the cover, and gently pull out the old lamp assembly. Insert the new lamp and secure the cover. Reset the lamp timer via the menu.

What should I do if the image is tilted or distorted?

Use the keystone correction feature in the menu or via the remote to adjust vertical distortion. For best results, position the projector perpendicular to the screen.

How often should I clean the air filter?

Clean the air filter every 100 hours of use. A clogged filter can cause overheating. Use a vacuum cleaner to remove dust from the filter.

Can I mount this projector on the ceiling?

Yes, the Hitachi CPX870 is compatible with standard ceiling mounts. Ensure the mount supports the projector's weight (3.5 kg) and follow the installation instructions carefully.

What is the maximum screen size the CPX870 can project?

The projector can display images from 30 inches to 300 inches diagonally, depending on the projection distance. For a 100-inch screen, place the projector about 3 to 4 meters away.

Why is my projector not turning on?

Check that the power cable is firmly connected and the outlet is working. If the Lamp or Temp indicator lights are flashing, refer to the troubleshooting section of the manual. Allow the projector to cool if it overheated.

How do I adjust the focus and zoom?

Rotate the focus ring on the lens to sharpen the image. Rotate the zoom ring to adjust the image size without moving the projector.

Can I use the projector with a home theater system?

Yes, you can connect external speakers via the audio out port. For surround sound, connect your source (e.g., Blu-ray player) to your audio system and then to the projector for video.

What do the indicator lights mean on the CPX870?

A steady green Power light means normal operation. A blinking Lamp light indicates the lamp needs replacement. A steady Temp light means the projector is overheating; check the air filter and vents.

USER MANUAL CPX870 HITACHI

Please read this user's manual thoroughly to ensure correct usage through understanding.

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

USER'S MANUAL Vol.1 (Basic)

Thank you for purchasing this projector.

WARNING • Please read the accompanying manual “SAFETY INSTRUCTIONS” and this “USER'S MANUAL” thoroughly to ensure correct age through understanding. After reading, store this instruction manual in a place for future reference.

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.

TRADEMARK ACKNOWLEDGEMENT :

• PS/2, VGA and XGA are registered trademarks of the International Business Machines Corporation.
• Apple, Mac and ADB are registered trademarks of Apple Computer, Inc.
  • VESA and SVGA are trademarks of the Video Electronics Standard Association.
• Windows is a registered trademark of Microsoft Corporation.
• All other trademarks are the property of their respective owners.

CONTENTS

Page

PROJECTOR FEATURES......2

PREPARATIONS ......2

PART NAMES......4

SETTING UP

THE PROJECTOR ......6

CONNECTING

YOUR DEVICES......8

USING THE REMOTE

CONTROL....13

TURNING ON THE POWER .....15

ADJUSTING THE VOLUME .....18

TEMPORARILY MUTING

THE SOUND......18

ADJUSTING THE POSITION......19

USING THE AUTOMATIC

ADJUSTMENT FEATURE ......20

CORRECTING KEYSTONE

DISTORTIONS ......21

Page

USING THE MAGNIFY
FEATURE......22
FREEZING THE SCREEN .....22
ADJUSTING SCREEN WITH
ONE-TOUCH....23
SELECTING THE ASPECT
RATIO....24
TEMPORARILY BLANKING
THE SCREEN....24
DISPLAYING CHILD WINDOW
(P. IN. P: Picture in Picture) .....24
USING THE MENU
FUNCTIONS......25
OPERATING THE PC SCREEN .....26
THE LAMP 27
THE AIR FILTER....29
OTHER CARE....31

PROJECTOR FEATURES

This liquid crystal projector is used to project various computer signals as well as NTSC / PAL / SECAM video signals onto a screen. Little space is required for installation and large images can easily be realized.

Ultra High Brightness

Crisp, ultra-bright presentations is achieved by using a UHB (ultra high brightness) lamp and a highly efficient optical system

One Touch Function

Just press the ONE TOUCH button to automatically retrieve input signals, calibrate images, and correct keystone distortion

Partial Magnification Function

Interesting parts of images can be magnified for closer viewing

PREPARATIONS

Your projector should come with the items shown below. Check to make sure that all the items are included. Contact your dealer if anything is missing.

NOTE • Keep the original packing material for future reshipment.

Line drawing of a projector with lens and ventilation slots (no text or symbols)

Projector (with Lens Cap)

Power cord (US Type)

Power cord (UK Type)

Power cord (Europe Type)

User's Manuals (Vol.1/Vol.2) Safety Instructions

RGB cable

Video/Audio cable

Line drawing of a rectangular briefcase with handle and side connectors (no text or symbols)

Soft carrying case

RS-232C adapter

Two AA batteries (for the remote control)

Remote control

!

WARNING Precautions to observe in regards to the power cord: Please use extra caution when connecting the projector's power cord as incorrect or faulty

connections may result in FIRE AND/OR ELECTRICAL SHOCK. Please adhere to the following safety guidelines to insure safe operation of the projector:

• Only plug the power cord into outlets rated for use with the power cord's specified voltage range.
• Only use the power cord that came with the projector.
• NEVER ATTEMPT TO DEFEAT THE GROUND CONNECTION OF THE THREE-PRONGED PLUG!
• Make sure that you firmly connect the power cord to the projector and wall outlet.

1

Connect your devices to the projector

Connect your computer, VCR and/or other devices you will be using to the projector.

8 \~ 12

Diagram of a projector connected to a laptop and a power supply unit (no text or symbols visible)

2

Insert the batteries into the remote control

13

Line drawing of a car's side panel with no text or symbols

3

Connect the power cord

(1) Connect the connector of the electrical power cord to the AC inlet of the main unit.
(2) Firmly plug the power cord's plug into the outlet

PART NAMES

The Projector

Indicates the corresponding reference page

The Remote Control

* Using the lever switch

Flip toward disk pad : Up ( ) key

Flip toward MENU button: Down (☐key

Press in center : ENTER button

Inside of the Battery cover

Simple line drawing of a mechanical component or housing with a handle and internal components (no text or symbols)

Laser switch

1: enables the laser function.
2: disables the laser function.

SETTING UP THE PROJECTOR

CAUTION • Install the projector in a suitable environment according to instructions of the accompanying manual "SAFETY INSTRUCTIONS" and this manual.

• If you press the elevator buttons without holding the projector, the projector might crash down, overturn, smash your fingers and possibly result in malfunction. To prevent damaging the projector and injuring yourself, ALWAYS HOLD THE PROJECTOR whenever using the elevator buttons to adjust the elevator feet.
• An installation angle should be adjusted within the specified adjustment range. The adjustment beyond the range may become the cause of shortening the lamp life.

Adjusting the Projector's Elevator Feet

If the surface on which the projector is placed, or the screen is tilted, use the elevator feet and elevator screw to adjust the projection angle of the main unit. The adjustment range of the elevator feet is 0 to 10 degrees.

1

Press and hold in the elevator buttons

2

Raise or lower the projector to the desired height and then release the elevator buttons

When you release the elevator buttons, the elevator feet will lock into position.

3

Turn the elevator screw to fine tune.

Adjusting the Screen Size and Projection Distance

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

The values shown in the table are calculated for a full size screen

a:Distance from the projector to the screen (±10%)

b:Distance from the lens center to the bottom of the screen (±10%)

c:Distance from the lens center to the top of the screen (±10%)

If 4:3 aspect ratio

Screen Size [inch (m)]	a [inch (m)]		b[inch (cm)]	c[inch (cm)]
	Min. Max.
30 (0.8) 42 (1.1)	56 (1.4) 1	(2) 17 (44)
40 (1.0) 57 (1.4)	75 (1.9) 1	(3) 23 (58)
50 (1.3) 72 (1.8)	94 (2.4) 1	(4) 29 (73)
60 (1.5) 87 (2.2)		113 (2.9)	2 (4) 34 (87)
70 (1.8)	102 (2.6)	133 (3.4)	2 (5) 40 (102)
80 (2.0)	117 (3.0)	152 (3.9)	2 (6) 46 (116)
90 (2.3)	131 (3.3)	171 (4.3)	3 (7) 51 (131)
100 (2.5)	146 (3.7)	190 (4.8)	3 (7) 57 (145)
120 (3.0)	176 (4.5)	229 (5.8)	3 (9) 69 (174)
150 (3.8)	221 (5.6)	287 (7.3)	4 (11) 86 (218)
200 (5.0)	296 (7.5)	383 (9.7)	6 (15)	114 (290)
250 (6.3)	371 (9.4)	479 (12.2)	7 (18)	143 (363)
300 (7.5)	446 (11.3)	576 (14.6)	9 (22)	171 (435)

If 16:9 aspect ratio

Screen Size [inch (m)]	a [inch (m)]		b[inch (cm)]	c[inch (cm)]
	Min. Max.
30 (0.8) 45 (1.2)	61 (1.5) 1	(4) 16 (4)
40 (1.0) 62 (1.6)	81 (2.1) 2	(5) 21 (5)
50 (1.3) 78 (2.0)		102 (2.6)	2 (6) 26 (67)
60 (1.5) 94 (2.4)		123 (3.1)	3 (7) 31 (79)
70 (1.8)	111 (2.8)	144 (3.7)	3 (8) 36 (92)
80 (2.0)	127 (3.2)	165 (4.2)	4 (9) 41 (105)
90 (2.3)	143 (3.6)	186 (4.7)	4 (11) 47 (119)
100 (2.5)	160 (4.1)	207 (5.3)	5 (12) 53 (135)
120 (3.0)	192 (4.9)	249 (6.3)	6 (14) 65 (166)
150 (3.8)	241 (6.1)	312 (7.9)	7 (18) 82 (207)
200 (5.0)	322 (8.2)	147 (10.6)	9 (24)	106 (270)
250 (6.3)	404 (10.3)	522 (13.3)	12 (29)	124 (315)
300 (7.5)	485 (12.3)	627 (15.9)	14 (35)	128 (324)

CONNECTING YOUR DEVICES

Devices You Can Connect to the Projector (Refer to this section for planning your device configuration to use for your presentation.)

CAUTION • Incorrect connecting could result in fire or electrical shock. Please read this manual and the separate "SAFETY INSTRUCTIONS".

ATTENTION Precautions to observe when connecting other devices to the projector

• Whenever attempting to connect other devices to the projector, please thoroughly read the manual of each device to be connected.
• TURN OFF ALL DEVICES prior to connecting them to the projector. Attempting to connect a live device to the projector may generate extremely loud noises or other abnormalities that may result in malfunction and/or damage to the device and/or projector. Refer to the “TECHNICAL” of the USER’S MANUAL (Vol.2) for the pin assignment of connectors and RS-232C communication data.
• Make sure that you connect devices to the correct port. Incorrect connection may result in malfunction and/or damage to the device and/or projector.
• Some cables have to be used with 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.
• Secure the screws on the connectors and tighten.

Indicates the corresponding reference page

graph TD
    A["Central Unit"] --> B["12 Display monitors"]
    A --> C["10 Laptop computers"]
    A --> D["10 Desktop computers"]
    A --> E["11 VCRs"]
    A --> F["11 DVD players"]

Ports and Cables

Refer to the table below to find out which projector port and cable to use for connecting a given device. Use this table for determining which cables to prepare.

Function Projector Port Connection Cables
Analog RGB input	RGB	RGB cable(With D-sub 15-pin shrink jack and inch thread screws)
	BNC(R/C_R/P_R)(G/Y)(B/C_R/P_B)(H)(V) When BNC (RGB) is selected (*)	BNC cable
Analog output RGB OUT		RGB cable(With D-sub 15-pin shrink jack and inch thread screws)
DVI input DVI		DVI cable
Audio input from computer	AUDIO IN 1Linked to RGB or DVI port input	Audio/video cable (Stereo mini)
	AUDIO IN 2Linked to BNC (RGB) port input (*)
USB mouse control USB		USB cable
PS/2 mouse control	cableCONTROLe cable2C adapter + RS-232C cable	PS/2 mouse cable
ADB mouse control ADB mouse
Serial mouse control Serial mouse
RS-232C communications RS-232C	2C adapter + RS-232C cable
S video input S-VIDEO IN S-video	o cable (mini DIN 4-pin jack)
Video input VIDEO IN Audio/video	o cable
Component video input	COMPONENT( C_R/P_R )( C_B/P_B )(Y)	Component video cable
	BNC(R/C_R/P_R)(G/Y)(B/C_R/P_B) When BNC (COMPONENT) is selected (*)
Audio input from video equipment	AUDIO IN R,L	Audio/video cable or audio cable (RCA jack)
Audio output AUDIO OUT Audio	cable (Stereo mini)
Wired remote control signal input	REMOTE CONTROL Audio cable (Stereo mini)

* Before using the BNC port, change RGB input to component video input on the BNC menu item of the INPUT menu.

NOTE About Plug-and-Play Capability

• This projector is compatible with VESA DDC 1/2B. Plug-and-Play can be achieved by connecting this projector to computers that are VESA DDC (display data channel) compatible. Please take advantage of this function by connecting the accessory RGB cable to the RGB port (DDC 1/2B compatible). Plug-and-Play may not work properly if any other type of connection is attempted.
• Plug-and-Play is a system composed of the computer, its operating system and peripheral equipment (i.e. display devices).
• Please use the standard drivers as this projector is a Plug-and-Play monitor.

CONNECTING YOUR DEVICES (continued)

Connecting to a Computer

ATTENTION Whenever attempting to connect a laptop computer to the projector, be sure to activate the laptop's RGB external image output (set the laptop 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 computer.

Line drawing of a laptop computer with blank screen and keyboard (no text or symbols)

Laptop computer

Line drawing of a vintage desktop computer with monitor, keyboard, and mouse (no text or symbols)

Desktop computer

NOTE

• Some computers may have multiple display screen modes. Use of some of these modes will not be possible with this projector.
• For some RGB input modes, the optional Mac adapter is necessary.

Connecting to a Computer (continued)

BNC Input DVI Input

Line drawing of a vintage desktop computer with monitor, keyboard, and mouse (no text or symbols)

Line drawing of a vintage desktop computer with monitor, keyboard, and mouse (no text or symbols)

Desktop computer Desktop computer

CONNECTING YOUR DEVICES (continued)

Connecting to a DVD Player

Connecting to a VCR

Connecting to a Display Monitor

Putting batteries into the remote control unit

CAUTION Precautions to observe in regards to the batteries

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

• Keep the battery away from children and pets.
• Be sure to use only the batteries specified for use with the remote control. Do not mix new batteries with used ones.
• When inserting batteries, verify that the plus and minus terminals are aligned correctly (as indicated in the remote control).
• When you dispose the battery, you should obey the law in the relative area or country.

1

Remove the battery cover

Slide back and remove the battery cover in the direction of the arrow.

Line drawing of a hand holding an object, no text or symbols present

2

Insert the batteries

Align and insert the two AA batteries (that came with the projector) according to their plus and minus terminals (as indicated in the remote control).

Line drawing of a mechanical component with no visible text or symbols

3

Close the battery cover

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

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USING THE REMOTE CONTROL (continued)

Operating the remote control

WARNING • The laser pointer of the remote control transmitter is used in place of a finger or rod. Never look directly into the laser beam outlet or point laser beam at other people. The laser beam can cause vision problems.

CAUTION • Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.

This remote control has the switch to disable the laser function. Refer to "The Remote Control".

• The remote control works with both the projector's front and rear remote sensors.
• The range of the remote sensor on the front is 3 meters with a 60-degree range (30 degrees to the left and right of the remote sensor), and back is 3 meters with a 40-degree range.
• Since the remote control uses infrared light to send signals to the projector (Class 1 LED), be sure to use the remote control in an area free from obstacles that could block the remote control's output signal to the projector.
  • The wired remote control:

You can use the remote control as a wired remote control, by connecting the REMOTE CONTROL ports of the main unit and remote control via an audio cable (3.5 dia. stereo mini cable with plugs).

ATTENTION

Precautions to observe when using the remote control

• Do not disassemble the remote control.
• Do not drop or otherwise expose the remote control to physical impact.
• Do not get the remote control wet or place it on wet objects. Doing so may result in malfunction.
• Do not place the remote control near the projector's lens, fan, or vents.

- Remove the batteries from the remote control and store them in a safe place if you won't be using the remote control for an extended period.

- Replace the batteries whenever the remote control starts to malfunction.

- When strong light, such as direct sunlight or light from an extremely close range (such as from an inverter fluorescent lamp), hits the projector's remote sensor, the remote control may cease to function. Adjust the direction of the projector to keep light from directly hitting the projector's remote sensor.

Connect all devices to be used to the projector prior to turning on the power.

WARNING When the power is ON, a strong light is emitted. Do not look into the lens.

Control panel

Line drawing of a projector with visible lens and screen (no text or symbols)

NOTE Turn the

power on/off in right order.

• Power on the projector before the computer or video tape recorder.
• Power off the projector after the computer or video tape recorder.

1 Make sure that the power cord is firmly and correctly connected to the projector and outlet

2 Turn on the projector's power

Set the power switch to [I] (ON). The STANDBY/ON indicator will light to solid orange.

3 Press the STANDBY/ON button (control panel or remote control)

• The projector begins warming up and the STANDBY/ON indicator blinks green.
• The STANDBY/ON indicator stops blinking and lights to solid green once the projector's power is completely on.

4 Remove the lens cap

The picture is projected.

Line drawing of a projector with a circular button, showing internal components and no text or symbols.

Selecting an Input Signal

5

Using the remote control

If selecting RGB input Press the RGB button

Press this button to toggle between the devices connected to RGB IN 1 and 2. As illustrated below, each time you press the RGB button, the projector switches between RGB IN 1 and 2. Select the signal you wish to project.

- When BNC (RGB) is selected:

RGB BNC(RGB) DVI

- When BNC (COMPONENT) is selected:

RGB DVI

If selecting video input Press the VIDEO button

Press this button to toggle between the devices connected to VIDEO IN, S-VIDEO IN and COMPONENT VIDEO. As

illustrated below, each time you press the VIDEO button, the projector switches between VIDEO IN, S-VIDEO IN and COMPONENT VIDEO. Select the signal you wish to project.

- When BNC (RGB) is selected: VIDEO IN S\VIDEO IN COMPONENT VIDEO

- When BNC (COMPONENT) is selected: VIDEO IN S\VIDEO IN COMPONENT VIDEO

Using the projector's control panel

Turn the INPUT dial

Turning the dial cycles through the inputs as shown below. Select the terminal to which the signal you want to project is input.

- When BNC (RGB) is selected: RGB ←→ BNC(RGB) ←→ DVI COMPONENT VIDEO ←→ S-VIDEO ←→ VIDE O

- When BNC (COMPONENT) is selected: RGB ←→ BNC(COMPONENT) ←→ DVI ↓ COMPONENT VIDEO ←→ S-VIDEO ←→ VIDE O

NOTE

Turn the INPUT dial and set it at the click point, otherwise input signal selection may be incorrect.

6

Use the ZOOM /+buttons to adjust the screen size

(Control panel)

(Remote control)

7

Use the FOCUS /+buttons to adjust the focus

(Control panel)

(Remote control)

Control panel

NOTE

- Except in cases of emergency, do not turn off the power switch while the STANDBY/ON indicator is solid or flashing green. Doing so could shorten the lamp lifetime.

1 Press the STANDBY/ON button (control panel or remote control)

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

2 Press the STANDBY/ON button again (control panel or remote control)

Press the STANDBY/ON button again while the "Power off?" message is visible. The projector lamp goes off and starts cooling down. While cooling, the STANDBY/ON indicator flashes orange. When in this state, pressing the STANDBY/ON button has no effect. When lamp cooling is complete, the STANDBY/ON indicator stops flashing, and turning solid orange.

3 Check that the STANDBY/ON indicator stops blinking and lights to solid orange.

Switch the power switch to [O] (OFF).

4 Confirm that the STANDBY/ON indicator has gone off and then attach the lens cap.

When the projector has completed powering down, the STANDBY/ON indicator will go off.

Line drawing of a projector with a circular button and an arrow indicating the blade (no text or symbols)

ADJUSTING THE VOLUME

1 Press the VOLUME button

As illustrated on the right, a dialog will appear on the screen to aid you in adjusting the volume.

2 Use the lever switch / to adjust the volume

Press the VOLUME button again to close the dialog and complete this operation. (Even if you don't do anything, the dialog will automatically disappear after a few seconds.)

△ ▽

△ ▽

Press this to increase the volume Press this to decrease the volume

TEMPORARILY MUTING THE SOUND

1 Press the MUTE button

As illustrated on the right, a dialog will appear on the screen indicating that you have muted the sound. Press the VOLUME button to close the dialog. (Even if you don't do anything, the dialog will automatically disappear after a few seconds.)

Press the MUTE button again to restore the sound.

As illustrated on the right, a dialog will appear on the screen to aid you in adjusting the position.

2 Use the 🔊, buttons to adjust the position

When you want to initialize the position, press the RESET button during adjustment.

Press the POSITION button again to close the dialog and complete this operation. (Even if you don't do anything, the dialog will automatically disappear after a few seconds.) This function is only available for RGB/BNC (RGB) input.

graph TD
    A["◀"] --> B["Mobile Device"]
    C["△"] --> B
    D["▽"] --> B
    E["▶"] --> B
    F["◀"] --> G["Panel 1"]
    G --> H["Panel 2"]
    H --> I["Panel 3"]
    I --> J["Panel 4"]
    K["▽"] --> L["Panel 5"]
    L --> M["Panel 6"]
    M --> N["Panel 7"]
    O["▶"] --> P["Panel 8"]
    P --> Q["Panel 9"]

USING THE AUTOMATIC ADJUSTMENT FEATURE

1 Press the AUTO button

Automatic Adjustment for RGB Input

Horizontal position (H. POSIT), vertical position (V. POSIT), clock phase (H. PHASE) and horizontal size (H. SIZE) are automatically adjusted. Make sure that the application window is set to its maximum size prior to attempting to use this feature. Dark pictures may still be incorrectly adjusted. Use a bright screen when adjusting.

Automatic Adjustment for Video Input

The signal type best suited for the respective input signal is selected automatically. This feature is available only if VIDEO is set to AUTO in the INPUT menu.

NOTE

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

CORRECTING KEYSTONE DISTORTIONS

1

Press the KEYSTONE button

As illustrated on the right, a dialog will appear on the screen to aid you in correcting the distortion.

2

Use the ,buttons to select the direction of distortion to correct ( )

3

Use the lever switch / to correct distortion

Press the KEYSTONE button again to close the dialog and complete this operation. (Even if you don't do anything, the dialog will automatically disappear after a few seconds.)

NOTE

• This function may not be work well with some types of input signals.
• The adjustable range for correcting keystone distortions will vary with the type of input signal.

USING THE MAGNIFY FEATURE

1 Press the MAGNIFY (ON) button The projector enters MAGNIFY mode.

2 Press the POSITION button, then use the lever switch / to select the area to zoom. Press the POSITION button again to finalize the zoom area.

graph LR
    A["POSITION"] --> B["←"]
    B --> C["Δ"]
    C --> D["→"]
    D --> E["POSITION"]

3 Use the lever switch ↗ to adjust the zoom level

Press the MAGNIFY (OFF) button to exit MAGNIFY mode and restore the screen to normal. (The projector will also automatically exit MAGNIFY mode if there is a change in the input signal's state.)

NOTE

The projector will automatically exit from MAGNIFY mode if either the INPUT SELECT, AUTO, ASPECT or VIDEO feature is used, or, if there is a change in the input signal's state.

FREEZING THE SCREEN

1 Press the FREEZE button

The [II] icon appears and the screen will freeze at the current image. Press the FREEZE button again and the [▶] appears as the projector exits FREEZE mode.

NOTE

• The projector will automatically exit from FREEZE mode if either the POSITION, VOLUME, MUTE, AUTO, BLANK ON/OFF or MENU ON/OFF feature is used, or, if there is a change in the input signal's state.
• If the projector continues projecting the same image for a long time (i.e. you forget to exit FREEZE mode), the image might possibly remain as an afterimage. Do not leave the projector in FREEZE mode for too long.

You can activate the following functions just by pressing the ONE TOUCH button:

(1) Signal search: Cycle through input signals, displaying the images of retrieved signals. If no signal is found, returns to the signal that was selected before the search was begun.

graph TD
    A["When BNC (RGB) is selected: RGB BNC(RGB) DVI"] --> B["COMPONENT VIDEO ← S-VIDEO WIDE"]
    B --> C["O"]
    D["When BNC (COMPONENT) is selected: RGB BNC(COMPONENT) DVI"] --> E["COMPONENT VIDEO ← S-VIDEO WIDE"]
    E --> F["O"]

(2) Automatic adjustment: In RGB mode, automatically adjust the picture position and size; for VIDEO input, automatically select the signal mode. (20)

(3) Automatic keystone distortion correction: This is only performed if ONE TOUCH of the AUTO menu is set to TURN ON. When performed, the unit automatically corrects vertical keystone distortion due to the (forward/backward) setup angle of the main unit. (Vol.2 5)

NOTES

• May not function properly with some input signals.
• This function takes about 10 seconds to display an image.

SELECTING THE ASPECT RATIO

1 Press the ASPECT button

RGB, DVI, COMPONENT VIDEO

(HDTV signals : 1125i (1035i/1080i), 750p)

4:3 16:0

VIDEO IN, S-VIDEO IN, COMPONENT VIDEO

(Non-HDTV signals : 525i, 525p,625i)

TEMPORARILY BLANKING THE SCREEN

1 Press the BLANK button

The input signal screen is shut off, and a blank screen appears. You can set the blank screen using the menu (from the SCREEN menu, select BLANK). Press the BLANK button again to remove the blank screen, and return to the input signal screen.

DISPLAYING CHILD WINDOW (P. IN. P: Picture in Picture)

1 Press the P. in P. Button

You can display the video input in a child window while displaying RGB, BNC, or DVI input.

graph LR
    A["Display child window (small)"] --> B["Display child window (large)"]
    B --> C["No display"]

You can select the video input to display in the child window, and the position of the child window, from the INPUT menu. (Vol.2 4)

1 Press the MENU button

The menu display appears on the screen. The projector has the following menus: MAIN, PICTURE-1, PICTURE-2, INPUT, AUTO, SCREEN, and OPTION, WIRELESS. When you select a menu name using the lever switch ☐, the current settings of items that can be manipulated from that menu are displayed.

2 Use the lever switch ↗ to select a menu, then press the or ENTER button

The display of the selected menu appears.

[ex. Adjusting SHARPNESS]

Use the lever switch ↗ to select PICTURE-1, then press the or ENTER button.

graph TD
    A["Hand with left-angle indicator"] --> B["Arrow pointing to 'PUSH ENTER'"]
    B --> C["Arrow pointing to 'PUSH ENTER'"]
    C --> D["Arrow pointing to 'PUSH ENTER'"]

MENU
MAIN	COLOR BAL R	-1
PICTURE-1	COLOR BAL B	+1
PICTURE-2	SHARPNESS	-1
INPUT	COLOR	+1
AUTO	TINT	-1
SCREEN
OPTION
WIRELESS
: SELECT

3 Use the lever switch to select SHARPNESS, then press the or ENTER button

The operation display of the selected item appears. To adjust a numerical value, press the orENTER button again to switch to the single menu (small display showing only the operation display area).

[ex. Adjusting SHARPNESS]

Use the lever switch / to select SHARPNESS, then press the or ENTER button.

graph TD
    A["Left Hand Click"] --> B["Right Hand Click"]
    B --> C["PUSH ENTER"]
    C --> D["Right Hand Click"]

NOTE

- For details about menu operations, see the separate "MULTI FUNCTIONAL SETTINGS" (Vol. 2).

4 Use the lever switch / to adjust the level

Press the MENU button to hide the menu and finish your operation. Alternatively, press the or-ESC button to return to the previous display.

[ex. Adjusting SHARPNESS]

Use the lever switch △ / ▽ to adjust the sharpness.

You can use the remote control as a simplified mouse or keyboard.

CAUTION Caution: Mistaken use of the mouse/keyboard control could damage your equipment.

• Only connect to a PC.
• Before connecting, read the manuals of the device you will connect.
• Do not unplug the connector cables while the computer is operating.

PS/2, ADB, Serial Mouse Control

1. Turn off the projector and PC power, and connect the projector's CONTROL terminal to the computer via the mouse cable.
2. If a USB cable is connected, disconnect it. If a USB cable is connected, the USB control function is given priority, and mouse control from the CONTROL terminal will not function.
3. Turn on the projector power, then the computer. The functions in the table below can be controlled. If you have difficulty with control, restart the computer (either from the software or by pressing the restart button).

Available Functions Remote Control Operation
Move Pointer	Move using on the disk pad
Left click with mouse	Press the center on the disk pad
Right click with mouse	Press the right mouse button

USB Mouse/Keyboard Control

1. Connect the projector's USB terminal to a PC using a USB cable. The functions in the table below can be controlled.

Available Functions Remote Control Operation
Move Pointer	Move using on the disk pad
Left click with mouse	Press the center on the disk pad
Right click with mouse	Press the right mouse button
Press the keyboard's keys → ↑ ↓	Press ← → ↗ ↙
Press the keyboard's ENTER key Press the ENTER button
Press keyboard's PAGE UP key Press PAGE UP button
Press keyboard's PAGE DOWN key Press	PAGE DOWN button
Press keyboard's ESC key Press ESC button

NOTES

• It may not be possible to control notebook PCs, and other computers with built-in pointing devices (e.g. track balls), using this remote control. In this case, before connecting go into BIOS (system setup) and select external mouse, and disable the pointing devices. In addition, the mouse may not function if the computer does not have the needed utility program. See your computer's hardware manual for details.
• The USB control can be used with Windows 95 OSR 2.1 or higher. It may not be possible to use the remote control, depending on the computer's configurations and mouse drivers.
• The USB control can only be used for the functions listed above. 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 not available while the lamp is warming up (the POWER indicator flashes green), while adjusting the volume and display, correcting for trapezoidal distortion, zooming in on the screen, using the BLANK function, or displaying the menu screen.

HIGH VOLTAGE HIGH TEMPERATURE HIGH PRESSURE

To replace the lamp, check the model number of the replacement lamp (sold separately) and contact your local dealer.

Replacement lamp model number: DT00571

If the projector is mounted on the ceiling, or if the lamp has broken, ask your dealer to replace the lamp. Lamp replacement is hazardous and should not be attempted by the user.

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.

WARNING

The LCD projector uses a glass lamp bulb. It is a mercury lamp with high internal pressure. High-pressure mercury lamps can break with a loud bang, or burn out, if jolted or scratched, or through wear over time. 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.

• 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.
• Handle with care: jolting or scratching could cause the lamp bulb to burst during use.
• If the replace lamp indicator (see "Regarding the indicator Lamps" (Vol.2 9)) comes on, replace the lamp as soon as possible. Using the lamp for long periods of time, or past the replacement date, could cause it to burst. Do not use old (used) lamps; this is a cause of breakage.
• 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.
• 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.
• 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.
• Obey local ordinances when disposing of used lamps. In most cases, it is possible to dispose of used bulbs in the same manner as used glass bottles, but in some cases, bulbs are sorted separately.
• Do not use the projector with the lamp cover removed.

THE LAMP (continued)

Replacing the lamp

All projector lamps will wear out eventually. If used for long periods of time, the image could become darkened, and the color contrast could be impacted as well. We recommend that you replace your lamps early. If the LAMP indicator turns red, the lamp needs to be replaced. (See "Regarding the Indicator Lamps" (Vol.2 9) for details.)

1 Turn off the projector, and unplug the power cord. Allow the lamp bulb to cool for at least 45 minutes, and prepare a new lamp (serial number: DT00571)
2 After making sure that the projector has cooled adequately, slide the knob of a lamp cover lock as shown in the figure. Then, one side of the lamp cover is raised. Pull up the lamp cover and remove it, as shown in the figure

3 Unscrew the 3 screws, and slowly pull out the lamp by the handle

- Be careful not to touch the inside of the lamp case.

Diagram showing a bus with driver and passenger, before and after change (no text or symbols)

4 Insert the new lamp, and tighten the 3 screws firmly to lock it in place
5 Interlocking the 2 tabs of the lamp cover to the projector, put the lamp cover on the projector. Then push the point of the lamp cover to fix it, as shown in the figure. Make sure that the lamp cover does't come up

6 Turn on the projector power, and reset the lamp timer

- To reset the lamp timer, from the OPTION menu, select the LAMP TIME. (Vol.2 7)

ATTENTION • Make sure that the screws are screwed in firmly. Loose screws could result in damage or injury.

• Do not use with lamp cover removed.
• Do not reset the lamp timer without replacing the lamp. Reset the lamp timer always when replacing the lamp.

NOTE • The LAMP indicator is also red when the lamp unit reaches high temperature.

Before replacing the lamp, switch power off, wait approximately 20 minutes, and switch power on again. If the LAMP indicator is still red, replace the lamp.

THE AIR FILTER

Caring for the air filter

The air filter should be cleaned about every 100 hours. If the LAMP indicator and TEMP indicator blink red simultaneously, or a message prompts you to clean the air filter when you turn on the unit, the filter needs to be cleaned. (See "Related Messages" (Vol.2 8) and "Regarding the Indicator Lamps" (Vol.2 9) for details.)

1 Turn off the projector, and unplug the power cord

2 Apply a vacuum cleaner to the top of the air filter cover to clean the air filter

3 Turn on the projector, and use the menu to reset the filter timer

- To reset the air filter timer, from the OPTION menu, select FILTER TIME.

THE AIR FILTER (continued)

Replacing the air filter

If the soiling will not come off the air filter, or it becomes damaged, then it needs to be replaced. Please contact your local dealer, after confirming the model of your separately sold replacement air filter.

Replacement air filter model: NJ07081

1 Turn off the projector, and unplug the power cord. Prepare a new air filter (one specified for your projector)

2 Remove the air filter cover and air filter

3 Insert the new filter, and replace the filter cover

4 Turn on the projector power, and using the menu, reset the filter timer

- To reset the filter timer, from the OPTION menu, select FILTER TIME.

ATTENTION • Make sure to turn off the power and unplug the power cord before caring for the unit. Please carefully read "Safety Instructions", in order to care for your projector correctly.

• Do not use with air filter cover removed.
• If the air filter becomes clogged by dust or the like, internal temperature rises and could cause malfunction. The power is automatically turned off in order to prevent the unit from overheating internally.

OTHER CARE

Caring for the inside of the projector :

In order to ensure the safe use of your projector, please have it cleaned and inspected by your local dealer about once every 2 years. Never try to care for the inside of the unit yourself. Doing so is dangerous.

Caring for the lens :

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 transmitter :

Wipe lightly with gauze or a soft cloth. If soiling is severe, dip a soft cloth in water or a neutral cleanser diluted in water, and wipe lightly after wringing well. Then, wipe lightly with a soft, dry cloth.

ATTENTION • Make sure to turn off the power and unplug the power cord before caring for the unit. Please carefully read "Safety Instructions" in this manual, in order to care for your projector correctly.

• Do not use cleaners or chemicals other than those listed above, including benzene and paint thinner.
• Do not use aerosols or sprays.
• Do not polish or wipe with hard objects.

LCD Projector CP-X870

USER'S MANUAL Vol.2 (Extended)

Thank you for purchasing this projector.

WARNING • Please read the accompanying manual “SAFETY INSTRUCTIONS” and this “USER'S MANUAL” thoroughly to ensure correct usage through understanding. After reading, store this instruction manual in a safe place for future reference.

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.

TRADEMARK ACKNOWLEDGEMENT :

• PS/2, VGA and XGA are registered trademarks of the International Business Machines Corporation.
  • Apple, Mac and ADB are registered trademarks of Apple Computer, Inc.
  • VESA and SVGA are trademarks of the Video Electronics Standard Association.
• Windows is a registered trademark of Microsoft Corporation.
• All other trademarks are the property of their respective owners.

CONTENTS

Page

MULTIFUNCTIONAL SETTINGS....2

WHAT TO DO WHEN YOU THINK A MACHINE DEFECT HAS OCCURRED .....8

SPECIFICATIONS ....11

WARRANTY AND AFTER-SERVICE....12

For "TECHNICAL" see the end of this manual.

MULTIFUNCTIONAL SETTINGS

This device has 8 separate menus: MAIN, PICTURE-1, PICTURE-2, INPUT, AUTO, SCREEN, OPTION, WIRELESS. Each of these menus is operated using the same methods. The basic operations of these menus are as follows.

Menu screen display : Press the "MENU" button.

Menu selection : Use the lever switch ☐/☐ to select a menu name, then press the ➕ or ENTER button.

Item selection : Use the lever switch ☐/☐ to select an item, then press the ▶ or ENTER button.

Return menu to last previous screen: Press the button or the ESC button.

Execution of settings and/or adjustments: Perform the operation using the lever switch ☐/☐.

(For further details, read the explanation for each separate menu.)

Initialization of settings and/or adjustments: During operation, press the RESET button.

(Functions that are executed at the same time as a selection, including H PHASE, LANGUAGE selection, and ADJUST, will not be reset.)

End menu operations: Press the MENU button, or do not perform any operation for several seconds.

MAIN Menu

With the MAIN menu, the seven items shown in the Table below can be performed.

Perform each operation in accordance with the instructions in the Table.

Example : MAIN Menu (BRIGHT)

MAIN Menu

Item Description
BRIGHT	Adjust Brightness: Light ⇌ Dark
CONTRAST	Adjust Contrast: Strong ⇌ Weak
ASPECT	Select Aspect Ratio:At RGB Input or Hi-Vision 1125i(1035i/1080i)/750p of COMPONENT VIDEO Input:4:3 ⇌ 16:9At VIDEO Input, S-VIDEO Input or 525i/525p/625i of COMPONENT VIDEO Input:4:3 ⇌ 16:9 ⇌ SMALL• The SMALL picture may not be displayed correctly with certain input signals.
PICT.POSIT.	Select Picture Position (for 16:9/SMALL Picture):TOP ⇌ CENTER ⇌ BOTTOM
GAMMA	Select Gamma Mode:NORMAL ⇌ CINEMA ⇌ DYNAMIC
MIRROR	Select Mirror Status:NORMAL ⇌ H:INVERT ⇌ V:INVERT ⇌ H&V:INVERT
LANGUAGE	Select Menu Language:ENGLISH ⇌ FRANÇAIS ⇌ DEUTSCH ⇌ ESPAÑOL ⇌ ITALIANO ⇌ NORSK ⇌ NEDERLANDS ⇌ 日本語 ⇌ POTUGUÊS ⇌ 中文 ⇌ 한글

PICTURE-1 Menu

With the PICTURE-1 menu, the five items shown in the Table below can be performed.

Perform each operation in accordance with the instructions in the Table.

Example : PICTURE1 Menu (COLOR BAL R)

PICTURE-1 Menu

Item Description
COLOR BAL R	Adjust Red Color Balance: Dark ⇌ Light
COLOR BAL B	Adjust Blue Color Balance: Dark ⇌ Light
SHARPNESS	Adjust Sharpness (for VIDEO/S-VIDEO): Clear ⇌ Soft
COLOR	Adjust COLOR (for VIDEO/S-VIDEO/COMPONENT VIDEO): Dark ⇌ Light
TINT	Adjust Tint (for VIDEO/S-VIDEO): Green ⇌ Red

PICTURE-2 Menu

With the PICTURE-2 menu, the five items shown in the Table below can be performed.

Perform each operation in accordance with the instructions in the Table.

Example : PICTURE2 Menu (V POSITION)

PICTURE-2 Menu

Item Description
V POSITION	Adjust Vertical Position (for RGB): Up ⇌ Down
H POSITION	Adjust Horizontal Position (for RGB): Left ⇌ Right
H PHASE	Adjust Horizontal Phase (for RGB/COMPONENT VIDEO):Right ⇌ Left• Adjust to eliminate flicker.
H SIZE	Adjust Horizontal Size (for RGB): Large ⇌ Small• If the horizontal size adjustment is excessive, the image may not be displayed correctly. In such a case, initialize H SIZE with the RESET button.
OVER SCAN	Select Over-scan Ratio (for VIDEO/S-VIDEO/COMPONENT VIDEO):LARGE ⇌ MIDDLE ⇌ SMALL• If you select LARGE, you may note streaking on the top and bottom of the screen, or flicker. If this is irritating, we suggest you select SMALL.

MULTIFUNCTIONAL SETTINGS (continued)

INPUT Menu

The three Input menu items listed in the table below can be manipulated. For RGB input, the reception signal's horizontal and vertical frequency is displayed on the initial menu screen. Use the table below as a guide for operation.

Example : INPUT Menu (BNC)

INPUT Menu

Item Description
BNC	BNC Pin (R/CR/PR, G/Y, B/CB/PB, H, V) function selection:BNC (RGB) ⇔ BNC (COMPONENT)(R) (G) (B) (H) (V) (C_R/P_R) (Y) (C_B/P_B) (-) (-)(Pins for RGB) (Pins for COMPONENT)Selecting BNC (RGB) allows the 5 RGB2 pins (R/CR/PR, G/Y, B/CB/PB, H, V) to be used as RGB signal BNC input as-is.Selecting BNC (COMPONENT) allows the 3 leftmost RGB2 pins (R/CR/PR, G/Y, B/CB/PB) to be used as the COMPONENT VIDEO input CR/PR, Y, and CB/PB pins.
VIDEO	Select Mode of Signal Type (for VIDEO/S-VIDEO):AUTO ⇔ NTSC ⇔ PAL ⇔ SECAM ⇔ NTSC4.43 ⇔M-PAL ⇔ N-PALWhen AUTO is selected, the video/ S-video input function under ADJUST (5) are enabled, and is executed simultaneously so that the optimum signal mode is selected from among the modes listed above. Use this function if the image becomes unstable with VIDEO/S-VIDEO. (e.g. The image becomes irregular, or lacks color.)• AUTO mode may not function correctly with a PAL60 signal and certain other signals.• The AUTO mode operation requires approximately 10 seconds.• For COMPONENT VIDEO, the signal type is identified automatically even if this function is inactive. For a HDTV signal, refer to the item HDTV below.
HDTV	Select HDTV Signal Mode: 1080i ⇔ 1035i• If the selected HDTV mode is incompatible with the input signal, the picture may be distorted.
SYNC ON G	On/Off SYNC ON G Mode: TURN ON ⇔ TURN OFFSelecting TURN ON turns on the SYNC ON G mode. The SYNC ON G mode allows reception of SYNC on G.• In the SYNC ON G mode, the picture may be distorted with certain input signals. In such a case, remove the signal connector so that no signal is received and turn SYNC ON G off, and then reconnect the signal.
P. IN P. INPUT	P. IN P. screen (*) input signal selection: VIDEO ⇔ S-VIDEOSelects the signal displayed on the P. IN P. subscreen.
P. IN P. POSIT	P. IN P. screen (*) display position selection:■ ⇔ □ □ ⇔ ■ ⇔ □ □ ⇔ □ Selects the position at which the P. IN P. subscreen is displayed.

(*) The P. IN P. (picture-in-picture) function displays the video signal image in a subscreen (P. IN P. screen) on top of the screen on which the RGB signal image is being displayed. (See "Displaying Child Window" Vol.1 24.)

AUTO Menu

With the AUTO menu, the four items shown in the Table below can be performed.

Please perform each operation in accordance with the instructions in the Table.

Example : AUTO Menu (ADJUST)

AUTO Menu

Item Description
ADJUST	Auto Adjust (for RGB): Automatically adjusts H POSITION, V POSITION, H PHASE, and H SIZE. Use this function with the maximum window size.Auto Adjust (for VIDEO/S-VIDEO): This function automatically selects the appropriate signal mode depending on input signals. This is only performed if AUTO is selected on the VIDEO menu item (4) of the INPUT menu.This function may not be available with a PAL60 signal and certain other signals.The AUTO mode operation requires approximately 10 seconds.For COMPONENT VIDEO, the signal type is identified automatically even if this function is inactive. For more information on HDTV signals, see HDTV. (4)
KEYSTONE	Automatic keystone distortion correction:You can automatically correct vertical keystone distortion corresponding to the angle (forward/backward tilt) at which the unit is set up.If the projection screen is inclined, or if the projector is angled downwards, it may not be possible to make the correct adjustment when V: INVERT or H&V: INVERT is selected under the MIRROR item of the MAIN menu.When the zoom adjustment is set to the TELE side, automatic correction may be excessive. The automatic correction function should be used with zoom set to WIDE whenever possible.
POWER OFF	Adjust POWER OFF Time:Long (MAX. 99 min.) ⇔ Short (Min. 1 min.) ⇔ DISABLE: 0 min.)If the time set here passes without valid signal input (there is no signal input, or signal input is out of specifications), the standby mode is set (see "TURNING ON THE POWER" Vol.1 15). This function is inactive when DISABLE (0 min.) is selected.
ONE TOUCH	Enabling/disabling the KEYSTONE function using the ONE TOUCH button:TURN ON ⇔ TURN OFFPressing the ONE TOUCH button will automatically retrieve pictures and automatically adjust the screen (see “ADJUSTING SCREEN WITH ONE-TOUCH” Vol.1 23), and you can also set the function to execute KEYSTONE (see above in this table) simultaneously when pressed. KEYSTONE will be executed if TURN ON is selected.

MULTIFUNCTIONAL SETTINGS (continued)

SCREEN Menu

With the SCREEN menu, the five items shown in the Table below can be performed.

Please perform each operation in accordance with the instructions in the Table.

Example : SCREEN Menu (BLANK)

SCREEN Menu

Item Description
BLANK	Selection of BLANK Screen:MyScreen ⇌ ORIGINAL ⇌. ☐. ⇌. ☐. ⇌. ☐. The BLANK Screen may be voluntarily selected. The BLANK Screen is displayed when the screen has been erased (i.e., made to vanish) by manipulating the BLANK button (please refer to the “Temporarily Blanking the Screen” section of the separate booklet, Vol. 1 (Basic)).MyScreen: Using the MyScreen category (see this Table, below), one can register a desired screen (or screens). At the time of factory shipment, this is set as a non-patterned (plain) blue color screen.ORIGINAL: Existing standard screens. Please make confirmation using the actual screen(s).Option screens: Various colored non-patterned (plain) screens displayed within the Menus.• The MyScreen and the ORIGINAL Screen will each change to a non-patterned (plain) black color screen several minutes after being displayed.
START UP	Selection of START UP Screen: MyScreen ⇌ ORIGINAL ⇌ TURNOFFThe START UP Screen may be voluntarily selected. The START UP Screen is displayed when no signal has been inputted, or when spec signals are being inputted.MyScreen: Using the MyScreen category (see this Table, below), one can register a desired screen (or screens). At the time of factory shipment, this is set as a non-patterned (plain) blue color screen.ORIGINAL: Existing standard screens. Please make confirmation using the actual screen(s).TURN OFF: A non-patterned (plain) blue color screen.• The MyScreen and ORIGINAL screens will switch to the BLANK screen (see above in this table) a few minutes after being displayed. If the BLANK screen is the MyScreen or ORIGINAL screen, it will turn immediately to a solid black screen.
MyScreen	Registration of MyScreen:When this item is executed, the MyScreen Menu for registration of MyScreen for the BLANK Screen and the START UP Screen is displayed. When operations are performed in accordance with this Menu, one can “cut” and register desired screens from among the received images within the display.1. After the “Do you start capturing this picture?” message has been displayed, pressing the ESC (or RESET) button interrupts execution of the MyScreen. When the ENTER button is pressed, the picture becomes static (no longer moves), and a frame for picture cutting, as well as the message that follows below, appear. Please press the button when the screen you want to register is currently being displayed.2. When the “Move the capture area as you want.” message has been displayed, pressing the ESC (or RESET) button will eliminate the static state of the picture, and operations can be performed again from operation 1.The frame can be moved using the 📄, 📋, 📁 buttons. After designating the screen you want to register, pressing the ENTER button will initiate screen registration. The registration process takes approximately 1 minute to complete.3. When the registration has been completed, the screen of the registered MyScreen, plus the message, “MyScreen registration is finished,” will be displayed for several seconds, after which the operation is terminated.
MyScreen Size	Selection of MyScreen display size: x1 ⇌ FULL
MyScreen Lock	Invalidation of MyScreen registration function: TURN ON ⇌ TURN OFFWhen TURN ON is selected, the MyScreen category (see this Table, above) cannot be executed; in this way, one can prohibit rewrites (“writeovers”) of the MyScreen.

OPTION Menu

With the OPTION menu, the five items shown in the Table below can be performed.

Please perform each operation in accordance with the instructions in the Table.

Example : OPTION Menu (VOLUME)

OPTION Menu

Item Description
VOLUME	Adjust Volume: High ⇌ Low
IR REMOTE	Selecting the remote control receiver:The unit has 3 remote control receivers, as shown in the figure to the right (1, 2, and 3). You can select which of them to activate ("v" in the figure), and which to disable.The ambient lighting and other factors may prevent the remote control operation from functioning properly. If this happens, use this function to disable receivers being impacted by unneeded light.
LAMP TIME	Refer to LAMP TIME: When set, this function displays the total time the projector lamp has been used since new.Reset LAMP TIME [Use this function only when the lamp has been replaced!]:Depress the RESET button for at least 3 seconds while lamp time is being displayed. The reset menu will then appear. After you replace the lamp with a new lamp, select RESET on the menu with the button.Do not reset the lamp time unless you have replaced the lamp. And, always reset the lamp time when replacing the lamp.Before replacing the lamp, carefully read the descriptions headed "THE LAMP".
FILTER TIME	Refer to FILTER TIME: This function displays the total time the air-filter has been used since new.Reset FILTER TIME [Use this function only when the filter is cleaned or replaced!]:Depress the RESET button for at least 3 seconds while lamp time is being displayed. The reset menu will then appear. After you replace the filter, select RESET on the menu with the button.RESET ⇔ CANCELDo not reset the filter time unless you have cleaned or replaced the filter. And, always reset the filter time when cleaning or replacing the filter. The message functions will not operate properly if the filter time is not reset correctly.Before cleaning or replacing the filter, carefully read the descriptions headed "THE AIR FILTER".

WIRELESS Menu

The WIRELESS menu is only enabled if the wireless function is enabled. Using the wireless function requires a Wireless & Network Module Terminal (sold separately). See the Wireless & Network Module Terminal user's manual for more information about the WIRELESS menu. Contact your local dealer for more information about the wireless function and Wireless & Network Module Terminal.

WHAT TO DO WHEN YOU THINK A MACHINE DEFECT HAS OCCURRED

Related Messages

When the unit's power is ON, messages such as those shown below may be displayed. When any such message is displayed on the screen, please respond as described below.

Message Description
CLEAN THE AIR FILTER AFTER CLEANING AIR FILTER, RESET THE FILTER TIMER.	A note of precaution when cleaning the air filter.After cleaning the filter, operate FILTER TIME of the OPTION Menu (7), and perform reset of the filter timer.
NO INPUT IS DETECTED ON * * *	There is no input signal.Please confirm the signal input connection, and the status of the signal source.
SYNC IS OUT OF RANGE ON *** ####*** kHz □*****Hz	The horizontal or vertical wavelength of the inputted signal is outside of the response parameters of this unit. Please confirm the specs for this unit or the signal source specs.
CHECK THE AIR FLOW	The internal portion temperature is rising. Please turn the power OFF, and allow the unit to cool down for approximately 20 minutes. After having confirmed the following items, then please resent the power to ON.Is there blockage of the air passage aperture?Is the air filter dirty?Does the peripheral temperature exceed 35°C?

Regarding the Indicator Lamps

Lighting and flashing of the POWER indicator, the LAMP indicator, and the TEMP indicator have the meanings as described in the Table below. Please respond in accordance with the instructions within the Table.

POWER indicator	LAMP indicator	TEMP indicator	Description
The orange lamp is lighted	Turned OFF (Not lighted)	Turned OFF (Not lighted)	The STANDBY mode is set
Flashing of the green lamp	Turned OFF Turned OFF		The unit is warming up. Please wait.
The green lamp is lighted	Turned OFF Turned OFF		The unit is in an ON state. Ordinary operations may be performed.
Flashing of the orange lamp	Turned OFF Turned OFF		The unit is cooling down. Please wait.
Blinking of the red lamp	-	-	The unit is cooling down. Please wait.A certain error has been detected. Wait until the POWER indicator lamp has finished flashing, and then perform the proper response measure using the item descriptions below as reference.
The red lamp is lighted, or blinks	The red lamp is lighted	Turned OFF	The lamp does not light.There is a possibility that the interior portion has become heated. Turn the power OFF and wait approximately 20 minutes. After the main unit has cooled down, please confirm whether or not there is blockage of the air passage aperture, whether or not the filter is dirty, and/or whether or not the peripheral temperature exceeds 35°C, etc. After performing any needed maintenance, turn the power ON again; if the same display is displayed, then please change the lamp.
The red lamp is lighted, or blinks	Blinking of the red lamp	Turned OFF	Either there is no lamp and/or lamp cover, or either of these has not been properly fixed (attached). Turn the power OFF and wait approximately 45 minutes. After the main unit has sufficiently cooled down, please make confirmation of the attachment state of the lamp and lamp cover. After performing any needed maintenance, turn the power ON again; if the same display is displayed, then please contact a sales store or a service company.
The red lamp is lighted, or blinks	Turned OFF	Blinking of the red lamp	The cooling fan is not operating. Turn the power OFF and wait approximately 20 minutes. After the main unit has cooled down, please make confirmation that no foreign matter has become caught in the fan, etc. After performing any needed maintenance, turn the power ON again; if the same display is displayed, then please contact a sales store or a service company.
The red lamp is lighted, or blinks	Turned OFF	The red lamp is lighted	There is a possibility that the interior portion has become heated. Turn the power OFF and wait approximately 20 minutes. After the main unit has cooled down, please confirm whether or not there is blockage of the air passage aperture, whether or not the filter is dirty, and/or whether or not the peripheral temperature exceeds 35°C, etc. After performing any needed maintenance, turn the power ON again; if the same display is displayed, then please contact a sales store or a service company.
The green lamp is lighted	Alternative blinking with the red lamp		There is a possibility that the interior portion has become overcooled. Please use the unit within the usage temperature parameters (0°C to 35°C). After performing any needed maintenance, turn the power ON again; if the same display is displayed, then please contact a sales store or a service company.
The green lamp is lighted	Simultaneous blinking with the red lamp		This is a notification that it is time to clean the filter.After cleaning the filter, operate the FILTER TIME portion of the OPTION Menu, and perform reset of the FILTER TIME.

NOTE

When the interior portion has become overheated, for safety purposes, the power source is automatically turned OFF, and the indicator lamps may also be turned OFF. Press the “○” (power OFF) side of the main power switch, and wait for approximately 20 minutes. Please then use the unit only after having first confirmed that the unit has sufficiently cooled down.

Phenomena That May Easily Be Mistaken for Machine Defects

Before requesting repair, check in accordance with the following chart.

If the situation cannot be corrected, then contact your dealer.

Phenomenon	Cases not involving a machine defect	Items to be confirmed	Reference Page(s)
Power does not come ON	The main power source is not ON.	Turn on the main power.	Vol.1-3, 15
	The electrical power cord is not plugged in. Correctly connect the power cord.
	The main power source has been interrupted during operation, such as by a power outage (blackout), etc.	Be sure to press the "O" (power OFF) side of the main power switch, and leave this OFF for approximately 20 minutes. After the unit has sufficiently cooled down, turn ON the power source.	Vol.1-15
No sound or pictures are outputted	The input changeover settings are mismatched.	Select the input signal, and correct the settings.	Vol.1-16
	No signal is being inputted.	Correctly connect the connection cord.	Vol.1-8-12
Pictures are displayed, but no sounds are heard	The electrical wiring to this unit is not correctly connected.	Correctly connect the connection cord.	Vol.1-8-12
	The volume setting has been set at (or adjusted to) an extremely low level.	Adjust the VOLUME setting to a higher level.	Vol.1-18
	The MUTE mode is the current setting.	Press the MUTE button to release (change) the MUTE mode setting.	Vol.1-18
Sounds are heard, but no pictures are displayed	The electrical wiring to this unit is not correctly connected.	Correctly connect the connection cord.	Vol.1-8-12
	The brightness setting has been set at (or adjusted to) an extremely low level.	Adjust the BRIGHT setting to a brighter level.	Vol.2-2
	The lens cap has not been removed.	Remove the lens cap.	Vol.1-15
Colors have a faded-out appearance Color tone is poor	Color depth setting or color tone setting	Perform picture adjustments by changing the COLOR BAL R, the COLOR BAL B, and/or the TINT settings, etc.	Vol.2-3
Pictures appear dark	The brightness setting and/or contrast setting has not been properly adjusted.	Perform picture adjustments by changing the BRIGHT and/or CONTRAST settings, etc.	Vol.2-2
	Lamp is approaching the end of its product lifetime.	Exchange the old lamp with a new lamp.	Vol.1-27, 28
Pictures appear blurry	Either the FOCUS setting or the H PHASE is not properly adjusted.	Adjust the FOCUS and H PHASE settings.	Vol.1-16 Vol.2-3
Input signal changes with no-operation.	INPUT dial is set between the click points.	Turn the INPUT dial and set it at the click point.	Vol.1-16

NOTE

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.

SPECIFICATIONS

NOTE • This specifications are subject to change without notice.

Item Specification
Product name Liquid crystal projector
Liquid crystal panel	Panel size 3.3 cm (1.3 type)
	Drive system TFT active matrix
	Pixels 786,432 pixels (1024 horizontal x 768 vertical)
Lens Zoom lens F=1.7 ~ 2.3 f=49		~ 64 mm
Lamp 150 W UHB
Speaker 1.0W		+1.0W (Stereo)
Power supply AC100 ~ 120V, 3.0A / AC220 ~ 240V, 1.4A
Power consumption 270W
Temperature range 0 ~ 35°C (Operating)
Size 380 (W) x 120 (H) x 290 (D) mm (Not including protruding parts)
Weight (mass)		6.0 kg
Ports		RGB Input PortsAUDIO PortsRGB......1AUDIO IN 1......1BNC (when RGB selected)AUDIO IN 2......1-(R.G.B.H.V)......1AUDIO IN (R, L)......1DVI......1RGB Output PortVIDEO IN......1AUDIO OUT......1S-VIDEO IN......1AUDIO OUT......1COMPONENT VIDEOCONTROL Ports- (CR/PR, CB/PB, Y) ......1CONTROL ......1BNC(when COMPONENT selected)USB......1-(CR/PR, Y, CB/PB) ......1Other PortsWIRELESS & NETWORK MODULE....1REMOTE CONTROL ......1
Optional Parts		Lamp: DT00571 Air Filter: NJ07081* For others, consult your dealer.

Dimension Diagram

Unit : mm

WARRANTY AND AFTER-SERVICE

If a problem occurs with the equipment, first refer to the 8 "WHAT TO DO WHEN YOU THINK A MACHINE DEFECT HAS OCCURRED" section 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.

TECHNICAL

SIGNAL CONNECTOR PIN ASSIGNMENT

RGB

RGB OUT

S-VIDEO

D-sub 15-pin Shrink Mini Din 4-pin

Pin No $ignal Pin No Signal
1 Video input Red 9 -
2 Video input Green 10 Ground
3 Video input Blue 11 -
4	-	12RGB OUT : -	RGB IN: SDA (DDC)
6 Ground Red
7 Ground Green		13	H. sync./ Composite sync.
8 Ground Blue		14 Vertical sync
		15	RGB IN: SCL (DDC)
			RGB OUT: -

Mini Din 4-pin
Pin No	Signal
1	Color:0.286Vp-p (NTSC, burst signal),75Ωterminator0.3Vp-p (PAL/SECAM, burst signal),75Ωterminator
2	Brightness:1.0Vp-p, 75Ωterminator
3 Ground
4 Ground

signal Terminal Specification
RGB signal input	RGB	Video: RGB separate, Analog, 0.7Vp-p, 75Ωterminator (positive)H/V. sync.: TTL level (positive/negative)Composite sync.: TTL levelD-sub 15-pin shrink jack
	BNC (RGB)(R,G,B,H,V)	Video: RGB separate, Analog 0.7Vp-p, 75Ωterminator (positive)H/V. sync.: TTL level (positive/negative)Composite sync.: TTL levelBNC connector x 5
	DVI	TMDS, DC 150-1200 mV/AC 1.56 Vp-p, TTL Level (Positive/Negative)DVI connector
	AUDIO IN 1	200mVrms, 57 kΩ(max. 3.0Vp-p)Stereo mini jack
	AUDIO IN 2
Video signal input	VIDEO IN 1.0Vp-p, 75Ωterminator, RCA jack
	S-VIDEO IN	Brightness signal: 1.0Vp-p, 75ΩterminatorColor signal: 0.286Vp-p (NTSC, burst signal),75ΩterminatorColor signal: 0.300Vp-p (PAL/SECAM, burst signal),75ΩterminatorMini DIN 4-pin jack
	COMPONENT VIDEO(CR/PR, CB/PB, Y)	Y signal: 1.0 Vp-p, 75 ΩterminatorCR/PR signal: 0.7 Vp-p, 75 Ω terminatorCB/PB signal: 0.7 Vp-p, 75 Ω terminatorRCA jack x 3 (BNC connector x 5)
	BNC (COMPONENT)(CR/PR, CB/PB, Y)
	AUDIO IN (R, L)	200mVrms, 57 kΩ(max. 3.0Vp-p)RCA jack
Signal output	RGB OUT	Video: RGB separate, Analog 0.7Vp-p, 75Ω(positive)Sync.: H,V separate, TTL level (positive/negative)Composite sync.: TTL levelD-sub 15-pin shrink jack
	AUDIO OUT	0~200mV(rms), output impedance 1kΩ(max. 3.0Vp-p)Stereo mini jack
Control functions	CONTROL D-sub 15pin shrink plug
	USB USB jack (B type)

EXAMPLE OF COMPUTER SIGNAL

Resolution H ×V	fH (kHz) fV	(Hz) Rating	Signal mode		Display mode
720 ×400	37.9 85.0	VESA TEXT	Zoom in
640 ×480	31.5 59.9	VESA VGA	(60Hz) Zoom in
640 ×480	35.0 66.7	Mac13"mode	Zoom in
640 ×480	37.9 72.8	VESA VGA	(72Hz) Zoom in
640 ×480	37.5 75.0	VESA VGA	(75Hz) Zoom in
640 ×480	43.3 85.0	VESA VGA	(85Hz) Zoom in
800 ×600	35.2 56.3	VESA SVGA	(56Hz) Zoom in
800 ×600	37.9 60.3	VESA SVGA	(60Hz) Zoom in
800 ×600	48.1 72.2	VESA SVGA	(72Hz) Zoom in
800 ×600	46.9 75.0	VESA SVGA	(75Hz) Zoom in
800 ×600	53.7 85.1	VESA SVGA	(85Hz) Zoom in
832 ×624	49.7 74.5	Mac16"mode	Zoom in
1024 ×768	48.4 60.0	VESA XGA	(60Hz)
1024 ×768	56.5 70.1	VESA XGA	(70Hz)
1024 ×768	60.0 75.0	VESA XGA	(75Hz)
1024 ×768	68.7 85.0	VESA XGA	(85Hz)
1152 ×864	67.5 75.0	VESA SXGA	(75Hz) Zoom out
1280 ×960	60.0 60.0	VESA SXGA	(60Hz) Zoom out
1280 ×1024	64.0 60.0	VESA SXGA	(60Hz) Zoom out
1280 ×1024	80.0 75.0	VESA SXGA	(75Hz) Zoom out
1280 ×1024	91.2 85.0	VESA SXGA	(85Hz) Zoom out
1600 ×1200	75.0 60.0	VESA UXGA	(60Hz) Zoom out

NOTE

- Some computers may have multiple display screen modes. Use of some nodes will not be possible with this projector.

• Be sure to check jack type, signal level, timing and resolution before connecting this projector to a computer.
• 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 (except DVI input) with resolution up to UXGA (1,600 x 1,200), 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.
• The image may not be displayed correctly when the input sync. signal is “Composite Sync.” or “Sync. on G”.
• UXGA (1,600 x 1,200) signals cannot be displayed with DVI input.

INITIAL SET SIGNALS

The following signals are used for the initial settings.

The signal timing of some computer models may be different. In such case, refer to adjust the V.POSIT and H.POSIT of the menu.

Computer / Signal	Horizontal signal timing (μs)
	a b c d
TEXT 2.0 3.0	20.3 1.0
VGA (60Hz) 3.8	1.6 25.4 0.6
Mac 13"mode 2	1 3.2 21.2 2.1
VGA (72Hz) 1.3	3.8 20.3 0.5
VGA (75Hz) 2.0	3.8 20.3 0.5
VGA (85Hz) 1.6	2.2 17.8 1.6
SVGA (56Hz) 2.0	3.6 22.2 0.7
SVGA (60Hz) 3.2	2.2 20.0 1.0
SVGA (72Hz) 2.4	1.3 16.0 1.1
SVGA (75Hz) 1.6	3.2 16.2 0.3
SVGA (85Hz) 1.1	2.7 14.2 0.6
Mac 16"mode 1	1 3.9 14.5 0.6
XGA (60Hz) 2.1	2.5 15.8 0.4
XGA (70Hz) 1.8	1.9 13.7 0.3
XGA (75Hz) 1.2	2.2 13.0 0.2
XGA (85Hz) 1.0	2.2 10.8 0.5
1152×864 (75Hz)	1.2 2.4 10.7 0.6
1280×960 (60Hz)	1.0 2.9 11.9 0.9
1280×1024 (60Hz)	1.0 2.3 11.9 0.4
1280×1024 (75Hz)	1.1 1.8 9.5 0.1
1280×1024 (85Hz)	1.0 1.4 8.1 0.4
1600×1200 (60Hz)	1.2 1.9 9.9 0.4

Computer / Signal	Vertical signal timimg (lines)
	a b c d
TEXT 3 42 400 1
VGA (60Hz) 2 25 480 2
Mac 13"mode 3 39 480 3
VGA (72Hz) 3 20 480 1
VGA (75Hz) 3 16 480 1
VGA (85Hz) 3 25 480 1
SVGA (56Hz) 2 22 600 1
SVGA (60Hz) 4 23 600 1
SVGA (72Hz) 6 23 600 37
SVGA (75Hz) 3 21 600 1
SVGA (85Hz) 3 27 600 1
Mac 16"mode 3 39 624 1
XGA (60Hz) 6 29 768 3
XGA (70Hz) 6 29 768 3
XGA (75Hz) 3 28 768 1
XGA (85Hz) 3 36 768 1
1152×864 (75Hz)	3 32	864 1
1280×960 (60Hz)	3 36	960 1
1280×1024 (60Hz)	3 38	1024 1
1280×1024 (75Hz)	3 38	1024 1
1280×1024 (85Hz)	3 44	1024 1
1600×1200 (60Hz)	3 46	1200 1

CONNECTION TO THE MOUSE CONTROL

ADB Mouse

CONTROL Terminal D-sub 15-pin shrink jack

Projector

Computer

Mouse jack Mini DIN 4-pin

Serial Mouse

CONTROL Terminal D-sub 15-pin shrink jack

Projector

graph TD
    A["1"] --> B["2"]
    B --> C["3"]
    C --> D["4"]
    D --> E["5"]
    E --> F["6"]
    F --> G["7"]
    G --> H["8"]
    H --> I["9"]
    I --> J["10"]
    J --> K["11"]
    K --> L["12"]
    L --> M["13"]
    M --> N["14"]
    N --> O["15"]
    P["1"] --> Q["2"]
    Q --> R["3"]
    R --> S["4"]
    S --> T["5"]
    T --> U["6"]
    U --> V["7"]
    V --> W["8"]
    W --> X["9"]
    X --> Y["RI"]
    Z["1"] --> AA["2"]
    AA --> AB["3"]
    AB --> AC["4"]
    AC --> AD["5"]
    AD --> AE["6"]
    AE --> AF["7"]
    AF --> AG["8"]
    AG --> AH["CTS"]
    AH --> AI["9"]

Computer

Mouse jack D-sub 9-pin

USB Mouse

USB jack (B type)

Projector

graph LR
    A["+5V ①"] --> B["① +5V"]
    C["-DATA ②"] --> D["② DATA"]
    E["+DATA ③"] --> F["③ +DATA"]
    G["GND ④"] --> H["④ GND"]

Computer

USB jack (A type)

USB cable

PS/2 Mouse

CONTROL Terminal D-sub 15-pin shrink jack

Projector

graph TD
    A["CLK"] --> B["DATA"]
    C["SEL0"] --> D["RTS"]
    E["+5V"] --> F["GND"]
    B --> G["1"]
    D --> H["2"]
    F --> I["3"]
    G --> J["4"]
    H --> K["5"]
    I --> L["6"]
    J --> M["7"]
    K --> N["8"]
    L --> O["9"]
    M --> P["10"]
    N --> Q["11"]
    O --> R["12"]
    P --> S["13"]
    Q --> T["14"]
    R --> U["15"]

Computer

Mouse jack Mini DIN 6-pin

RS-232C COMMUNICATION

(1) Turn off the projector and computer power supplies, and connect with the RS-232C adapter via the RS-232C cable.
(2) Turn on the computer power supply and after the computer has started up, turn on the projector power supply.

Control jack D-sub 15-pin shrink jack

Projector Computer

graph TD
    A["1"] --> B["2"]
    B --> C["3"]
    C --> D["4"]
    D --> E["5"]
    E --> F["6"]
    F --> G["7"]
    G --> H["8"]
    H --> I["9"]
    I --> J["GND 10"]
    J --> K["11"]
    K --> L["12"]
    L --> M["RD 13"]
    M --> N["TD 14"]
    N --> O["15"]
    P["1"] --> Q["2"] --> R["3"] --> S["4"] --> T["5"] --> U["6"] --> V["7"] --> W["8"] --> X["9"] --> Y["CD"]
    Y --> Z["2"] --> AA["3"] --> AB["4"] --> AC["DTR"]
    AC --> AD["5"] --> AE["GND"]
    AE --> AF["6"] --> AG["DSR"]
    AG --> AH["7"] --> AI["RTS"]
    AI --> AJ["8"] --> AK["DTS"]
    AK --> AL["9"] --> AM["RI"]

RS-232C jack
D-sub 9-pin

RS-232C adapter

Communications setting

19200bps, 8N1

1 Protocol

Consist of header (7 bytes) + command data (6 bytes).

2 Header

$$ B E + E F + 0 3 + 0 6 + 0 0 + C R C _ l o w + C R C _ h i g h $$

$$ \text { CRC_low }: \text { Lower byte of CRC flag for command data. } $$

$$ \text { CRC_high }: \text { Upper byte of CRC flag for command data. } $$

3 Command data

Command data chart

byte_0 byte_1 byte_2 byte_3 byte_4 byte_5
Action Type Setting code
low high	low high low high

Action (byte_0 - 1)

Action Classification Content
1 SET Change setting to desired value.
2 GET Read projector internal setup value.
4 INCREMENT Increment setup value by 1.
5 DECREMENT Decrement setup value by 1.
6 EXECUTE Run a command.

RS-232C COMMUNICATION (continued)

Requesting projector status (Get command)

(1) Send the request code Header + Command data ('02H' + '00H' + type (2 bytes) + '00H' + '00H') from the computer to the projector.
(2) The projector returns the response code '1DH'+ data (2 bytes) to the computer.

Changing the projector settings (Set command)

(1) Send the setting code Header + Command data ('01H' + '00H' + type (2 bytes) + setting code (2 bytes)) from the computer to the projector.
(2) The projector changes the setting based on the above setting code.
(3) The projector returns the response code '06H' to the computer.

Using the projector default settings (Reset Command)

(1) The computer sends the default setting code Header + Command data ('06H' + '00H' + type (2 bytes) + '00H' + '00H') to the projector.
(2) The projector changes the specified setting to the default value.
(3) The projector returns the response code '06H' to the computer.

Increasing the projector setting value (Increment command)

(1) The computer sends the increment code Header + Command data ('04H' + '00H' + type (2 bytes) + '00H' + '00H') to the projector.
(2) The projector in creases the setting value on the above setting code.
(3) The projector returns the response code '06H' to the computer.

Decreasing the projector setting value (Decrement command)

(1) The computer sends the decrement code Header + Command data ('05H' + '00H' + type (2 bytes) + '00H' + '00H') to the projector.
(2) The projector decreases the setting value on the above setting code.
(3) The projector returns the response code '06H' to the computer.

When a command sent by the projector cannot be understood by the computer

When the command sent by the projector cannot be understood, the error command '15H' is returned by the computer. Some times, the projector ignores RS-232C commands during other works. If the error command '15H' is returned, please send the same command again.

When data sent by the projector cannot be practice

When the command sent by the projector cannot be practiced, the error code '1cH' + 'xxxxH' is returned.

When the data length is greater than indicated by the data length code, the projector will ignore the excess data code.

Conversely, when the data length is shorter than indicated by the data length code, an error code will be returned to the projector.

NOTE • Operation cannot be guaranteed when the projector receives an undefined command or data.

• Provide an interval of at least 40ms between the response code and any other code.
• The projector outputs test data when the power supply is switched ON, and when the lamp is lit. Ignore this data.
• Commands are not accepted during warm-up.

Command data chart

Names Operation type Header							Command data
							CRC Action Type	Setting code
Blank Color	Set	Blue	BE EF	03	06 00	CB D3	01 00	00 30	03 00
		White	BE EF	03	06 00	6B D0	01 00	00 30	05 00
		Black	BE EF	03	06 00	9B D0	01 00	00 30	06 00
		MyScreen	BE EF	03	06 00	FB CA	01 00	00 30	20 00
		ORIGINAL	BE EF	03	06 00	FB E2	01 00	00 30	40 00
	Get		BE EF	03	06 00	08 D3	02 00	00 30	00 00
Mirror	Set	Normal	BE EF	03	06 00	C7 D2	01 00	01 30	00 00
		H Inverse	BE EF	03	06 00	57 D3	01 00	01 30	01 00
		V Inverse	BE EF	03	06 00	A7 D3	01 00	01 30	02 00
		H&V Inverse	BE EF	03	06 00	37 D2	01 00	01 30	03 00
	Get		BE EF	03	06 00	F4 D2	02 00	01 30	00 00
Freeze	Set	Normal	BE EF	03	06 00	83 D2	01 00	02 30	00 00
		Freeze	BE EF	03	06 00	13 D3	01 00	02 30	01 00
	Get		BE EF	03	06 00	B0 D2	02 00	02 30	00 00
Startup	Set	ORIGINAL	BE EF	03	06 00	0B D2	01 00	04 30	00 00
		OFF	BE EF	03	06 00	9B D3	01 00	04 30	01 00
		MyScreen	BE EF	03	06 00	CB CB	01 00	04 30	20 00
	Get		BE EF	03	06 00	38 D2	02 00	04 30	00 00
Language	Set	English	BE EF	03	06 00	F7 D3	01 00	05 30	00 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
		Norsk	BE EF	03	06 00	A7 D0	01 00	05 30	05 00
		Nederlands	BE EF	03	06 00	57 D0	01 00	05 30	06 00
		Português	BE 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	08 00
		中文	BE EF 03 06 00 A7 D5 01 00 05 30 09 00
		한글	BE EF	03	06 00	57 D5	01 00	05 30	0A 00
	Get		BE EF	03	06 00	C4 D3	02 00	05 30	00 00
Magnify	Get		BE EF	03	06 00	7C D2	02 00	07 30	00 00
	Increment		BE EF	03	06 00	1A D2	04 00	07 30	00 00
	Decrement		BE EF	03	06 00	CB D3	05 00	07 30	00 00
Auto off	Get		BE EF	03	06 00	08 86	02 00	10 31	00 00
	Increment		BE EF	03	06 00	6E 86	04 00	10 31	00 00
	Decrement		BE EF	03	06 00	BF 87	05 00	10 31	00 00
Brightness Reset	Execute		BE EF	03	06 00	58 D3	06 00	00 70	00 00
Contrast Reset	Execute		BE EF	03	06 00	A4 D2	06 00	01 70	00 00
V.Position Reset	Execute		BE EF	03	06 00	E0 D2	06 00	02 70	00 00
Names Operation type Header								Command data
							CRC Action Type		Setting code
H.Position Reset	Execute		BE EF	03	06 00	IC D3	06 00	03 70	00 00
H.Size Reset	Execute		BE EF	03	06 00	68 D2	06 00	04 70	00 00
Color Balance R Reset	Execute		BE EF	03	06 00	94 D3	06 00	05 70	00 00
Color Balance B Reset	Execute		BE EF	03	06 00	D0 D3	06 00	06 70	00 00
Sharpness Reset	Execute		BE EF	03	06 00	C4 D0	06 00	09 70	00 00
Color Reset	Execute		BE EF	03	06 00	80 D0	06 00	0A 70	00 00
Tint Reset	Execute		BE EF	03	06 00	7C D1	06 00	0B 70	00 00
Keystone_V Reset	Execute		BE EF	03	06 00	08 D0	06 00	0C 70	00 00
Keystone_H Reset	Execute		BE EF	03	06 00	98 D8	06 00	20 70	00 00
Auto Adjust	Execute		BE EF	03	06 00	91 D0	06 00	0A 20	00 00
Auto Keystone_V	Execute		BE EF	03	06 00	E5 D1	06 00	0D 20	00 00
Lamp Time Reset	Execute		BE EF	03	06 00	58 DC	06 00	30 70	00 00
Filter Time Reset	Execute		BE EF	03	06 00	98 C6	06 00	40 70	00 00
Blank on/off	Set	off	BE EF	03	06 00	FB D8	01 00	20 30	00 00
		on	BE EF	03	06 00	6B D9	01 00	20 30	01 00
	Get		BE EF	03	06 00	C8 D8	02 00	20 30	00 00
Error Status	Get		BE EF 03 06 00 D9 D8			02 00 20	60 00 00
			(Example of Return)
			00 00 01 00			02 00 03 00
			(Normal) (Cover-error) (Fan-error) (Lamp-error)
			04 00 05 00			06 00 07 00			08 00
			(Temp-error) (Air flow-error) (Lamp-Time-over) (Cool-error) (Filter-Error)
Power	Set	OFF	BE EF	03	06 00	2A D3	01 00	00 60	00 00
		ON	BE EF	03	06 00	BA D2	01 00	00 60	01 00
	Get		BE EF	03	06 00	19 D3	02 00	00 60	00 00
Input Source	Set	RGB	BE EF	03	06 00	FE D2	01 00	00 20	00 00
		BNC (RGB)	BE EF	03	06 00	3E D0	01 00	00 20	04 00
		Video	BE EF	03	06 00	6E D3	01 00	00 20	01 00
		S-Video	BE EF	03	06 00	9E D3	01 00	00 20	02 00
		Component	BE EF	03	06 00	AE D1	01 00	00 20	05 00
		DVI	BE EF	03	06 00	OE D2	01 00	00 20	03 00
		BNC (Component)	BE EF	03	06 00	5E D1	01 00	00 20	06 00
	Get		BE EF	03	06 00	CD D2	02 00	00 20	00 00
Volume	Get		BE EF	03	06 00	31 D3	02 00	01 20	00 00
	Increment		BE EF	03	06 00	57 D3	04 00	01 20	00 00
	Decrement		BE EF	03	06 00	86 D2	05 00	01 20	00 00
Mute	Set	Normal	BE EF	03	06 00	46 D3	01 00	02 20	00 00
		Mute	BE EF	03	06 00	D6 D2	01 00	02 20	01 00
	Get		BE EF	03	06 00	75 D3	02 00	02 20	00 00
Brightness	Get		BE EF	03	06 00	89 D2	02 00	03 20	00 00
	Increment		BE EF	03	06 00	EF D2	04 00	03 20	00 00
	Decrement		BE EF	03	06 00	3E D3	05 00	03 20	00 00
Contrast	Get		BE EF	03	06 00	FD D3	02 00	04 20	00 00
	Increment		BE EF	03	06 00	9B D3	04 00	04 20	00 00
	Decrement		BE EF	03	06 00	4A D2	05 00	04 20	00 00
Color Balance R	Get		BE EF	03	06 00	01 D2	02 00	05 20	00 00
	Increment		BE EF	03	06 00	67 D2	04 00	05 20	00 00
	Decrement		BE EF	03	06 00	B6 D3	05 00	05 20	00 00
Names Operation type Header								Command data
								CRC Action Type	Setting code
Color Balance B	Get		BE EF	03	06 00	45 D2	02 00	06 20	00 00
	Increment		BE EF	03	06 00	23 D2	04 00	06 20	00 00
	Decrement		BE EF	03	06 00	F2 D3	05 00	06 20	00 00
Keystone_V	Get		BE EF	03	06 00	B9 D3	02 00	07 20	00 00
	Increment		BE EF	03	06 00	DF D3	04 00	07 20	00 00
	Decrement		BE EF	03	06 00	OE D2	05 00	07 20	00 00
Keystone_H	Get		BE EF	03	06 00	E9 D0	02 00	0B 20	00 00
	Increment		BE EF	03	06 00	8F D0	04 00	0B 20	00 00
	Decrement		BE EF	03	06 00	5E D1	05 00	0B 20	00 00
Aspect	Set	4:3	BE EF	03	06 00	9E D0	01 00	08 20	00 00
		16:9	BE EF	03	06 00	OE D1	01 00	08 20	01 00
		Small	BE EF	03	06 00	FE D1	01 00	08 20	02 00
	Get		BE EF	03	06 00	AD D0	02 00	08 20	00 00
Picture Position at 16 : 9 or Small	Set	Default	BE EF	03	06 00	62 D1	01 00	09 20	00 00
		Bottom	BE EF	03	06 00	F2 D0	01 00	09 20	01 00
		Top	BE EF	03	06 00	02 D0	01 00	09 20	02 00
	Get		BE EF	03	06 00	51 D1	02 00	09 20	00 00
V.Position	Get		BE EF	03	06 00	0D 83	02 00	00 21	00 00
	Increment		BE EF	03	06 00	6B 83	04 00	00 21	00 00
	Decrement		BE EF	03	06 00	BA 82	05 00	00 21	00 00
H.Position	Get		BE EF	03	06 00	F1 82	02 00	01 21	00 00
	Increment		BE EF	03	06 00	97 82	04 00	01 21	00 00
	Decrement		BE EF	03	06 00	46 83	05 00	01 21	00 00
H.Size	Get		BE EF	03	06 00	B5 82	02 00	02 21	00 00
	Increment		BE EF	03	06 00	D3 82	04 00	02 21	00 00
	Decrement		BE EF	03	06 00	02 83	05 00	02 21	00 00
H.Phase	Get		BE EF	03	06 00	49 83	02 00	03 21	00 00
	Increment		BE EF	03	06 00	2F 83	04 00	03 21	00 00
	Decrement		BE EF	03	06 00	FE 82	05 00	03 21	00 00
Sharpness	Get		BE EF	03	06 00	F1 72	02 00	01 22	00 00
	Increment		BE EF	03	06 00	97 72	04 00	01 22	00 00
	Decrement		BE EF	03	06 00	46 73	05 00	01 22	00 00
Color	Get		BE EF	03	06 00	B5 72	02 00	02 22	00 00
	Increment		BE EF	03	06 00	D3 72	04 00	02 22	00 00
	Decrement		BE EF	03	06 00	02 73	05 00	02 22	00 00
Tint	Get		BE EF	03	06 00	49 73	02 00	03 22	00 00
	Increment		BE EF	03	06 00	2F 73	04 00	03 22	00 00
	Decrement		BE EF	03	06 00	FE 72	05 00	03 22	00 00
BNC	Set	RGB	BE EF	03	06 00	C2 D7	01 00	11 20	00 00
		Component	BE EF	03	06 00	52 D6	01 00	11 20	01 00
	Get		BE EF	03	06 00	F1 D7	02 00	11 20	00 00
Video Format	Set	Auto	BE EF	03	06 00	9E 75	01 00	00 22	0A 00
		NTSC	BE EF	03	06 00	FE 71	01 00	00 22	04 00
		PAL	BE EF	03	06 00	6E 70	01 00	00 22	05 00
		SECAM	BE EF	03	06 00	6E 75	01 00	00 22	09 00
		NTSC 4.43	BE EF	03	06 00	5E 72	01 00	00 22	02 00
		M-PAL	BE EF	03	06 00	FE 74	01 00	00 22	08 00
		N-PAL	BE EF	03	06 00	OE 71	01 00	00 22	07 00
	Get		BE EF	03	06 00	OD 73	02 00	00 22	00 00
HDTV	Set	1080i	BE EF	03	06 00	F2 73	01 00	05 22	00 00
		1035i	BE EF	03	06 00	62 72	01 00	05 22	01 00
	Get		BE EF	03	06 00	C1 73	02 00	05 22	00 00

Command data chart (continued)

Names Operation type Header									Command data
									CRC Action Type		Setting code
Sync on G	Set	off	BE EF	03	06 00	CB D0	01 00	08 30	01 00
		on	BE EF	03	06 00	5B D1	01 00	08 30	00 00
	Get		BE EF	03	06 00	68 D1	02 00	08 30	00 00
PinP Size	Set	off	BE EF	03	06 00	FE 22	01 00	00 23	00 00
		Large	BE EF	03	06 00	6E 23	01 00	00 23	01 00
		Small	BE EF	03	06 00	9E 23	01 00	00 23	02 00
	Get		BE EF	03	06 00	CD 22	02 00	00 23	00 00
PinP Position	Set	Upper left	BE EF	03	06 00	02 23	01 00	01 23	00 00
		Upper right BE	EF 03 06	00 92	22 01 00	01 23 01	00
		Bottom left	BE EF	03	06 00	62 22	01 00	01 23	02 00
		Bottom right	BE EF	03	06 00	F2 23	01 00	01 23	03 00
	Get		BE EF	03	06 00	31 23	02 00	01 23	00 00
PinP Audio ch	Set	RGB	BE EF	03	06 00	BA 22	01 00	03 23	00 00
		Video	BE EF	03	06 00	2A 23	01 00	03 23	01 00
	Get		BE EF	03	06 00	89 22	02 00	03 23	00 00
PinP Input	Set	Video	BE EF	03	06 00	D6 22	01 00	02 23	01 00
		S-Video	BE EF	03	06 00	26 22	01 00	02 23	02 00
	Get		BE EF	03	06 00	75 23	02 00	02 23	00 00
GAMMA	Set	NORMAL	BE EF	03	06 00	C7 F0	01 00	A1 30	00 00
		CINEMA	BE EF	03	06 00	57 F1	01 00	A1 30	01 00
		DYNAMIC	BE EF	03	06 00	A7 F1	01 00	A1 30	02 00
	Get		BE EF	03	06 00	F4 F0	02 00	A1 30	00 00
Over Scan	Set	Large	BE EF	03	06 00	C2 71	01 00	09 22	02 00
		Middle	BE EF	03	06 00	32 71	01 00	09 22	01 00
		Small	BE EF	03	06 00	A2 70	01 00	09 22	00 00
	Get		BE EF	03	06 00	91 70	02 00	09 22	00 00
MyScreen Size	Set	Full	BE EF	03	06 00	43 D6	01 00	12 30	00 00
		X1	BE EF	03	06 00	D3 D7	01 00	12 30	01 00
	Get		BE EF	03	06 00	70 D6	02 00	12 30	00 00
MyScreen Lock	Set	off	BE EF	03	06 00	3B EF	01 00	C0 30	00 00
		on	BE EF	03	06 00	AB EE	01 00	C0 30	01 00
	Get		BE EF	03	06 00	08 EF	02 00	C0 30	00 00
Lamp Time	Get		BE EF	03	06 00	C2 FF	02 00	90 10	00 00
Filter Time	Get		BE EF	03	06 00	C2 F0	02 00	A0 10	00 00
IR Remote Front	Set	off	BE EF	03	06 00	FF 32	01 00	00 26	00 00
		on	BE EF	03	06 00	6F 33	01 00	00 26	01 00
	Get		BE EF	03	06 00	CC 32	02 00	00 26	00 00
IR Remote Rear	Set	off	BE EF	03	06 00	03 33	01 00	01 26	00 00
		on	BE EF	03	06 00	93 32	01 00	01 26	01 00
	Get		BE EF	03	06 00	30 33	02 00	01 26	00 00
IR Remote Top	Set	off	BE EF	03	06 00	47 33	01 00	02 26	00 00
		on	BE EF	03	06 00	D7 32	01 00	02 26	01 00
	Get		BE EF	03	06 00	74 33	02 00	02 26	00 00

HITACHI

Hitachi America, Ltd.

Computer Division 2000 Sierra Point Parkway, MS760 Brisbane, CA 94005-1835

Tel: [phone] Fax: [phone]

www.hitachi.com/lcd.

Hitachi Canada, Ltd.

6740 Campobello Road, Mississauga, Ontario L5N2L8, Canada

Tel: [phone] Fax: [phone]

Hitachi Home Electronics (Europe), Ltd.

Dukes Meadow, Millboard Road, Bourne End, Buckinghamshire SL8 5XF UK

Tel: [phone] Fax: [phone]

Hitachi Home Electronics Europe Ltd

426 Bergensesteenweg, 1500 Halle, Belgium

Tel: [phone] Fax: [phone]

Hitachi Home Electronics Europe Ltd

Gewerbepark, Hintermattlistr, Postfach, 5506 Magenwil, Switzerland

Tel: [phone] Fax: [phone]

Hitachi Europe GmbH

Business Systems Division

Via T. Gulli. 39, 20147 Milano, Italy

Tel: [phone] Fax: [phone]

Hitachi Sales Europe GmbH

Business Systems Division

Am Seestern 18, 40547 Dusseldorf, Germany

Tel: [phone] Fax: [phone]

Hitachi Business Systems (Nordic)

Brugata 14, N-0184 Oslo, Norway

Tel: [phone] Fax: [phone]

Hitachi Business Systems (Nordic)

Domnarvsgatan 29, Lunda, Box 62, S-163 91 Spanga, Sweden

Tel: [phone] Fax: [phone]

Hitachi Business Systems (Nordic)

Kuldyssen 13, DK-2630 Tåstrup, Denmark

Tel: [phone] Fax: [phone]

Hitachi Business Systems (Nordic)

Tapiolan Keskustorni 11 Krs. Fin-02100 Espoo, Finland

Tel: [phone] Fax: [phone]

Hitachi France

Immeuble, 'Ariane', 18 Rue Grange Dame Rose, B.P. 134, 78148 Velizy, Cedex, France

Tel: [phone] Fax: [phone]

Hitachi Sales Iberica S A

Gran Via Carlos 111, 101, 1-1, 08028 Barcelona, Spain

Tel: [phone] Fax: [phone]

Hitachi Home Electronics Asia, (S) Pte Ltd.

16 Collyer Quay #20-00 Hitachi Tower Singapore 049318, Singapore

Tel: [phone] Fax: [phone]

Hitachi Sales (Malaysia) Sdn. Bhd.

Wisma Hitachi, No.2, Lorong 13/6A, 46200 Petaling

Jaya, Selangor Darul Ehsan, Malaysia

Tel: [phone] Fax: [phone]

Hitachi Sales (Thailand), Ltd.

994,996 Soi Thonglor, Sukhumvit 55 Road, Klongton,

Klongtoey, Bangkok 10110, Thailand

Tel: [phone] Fax: [phone]

Hitachi (Hong Kong), Ltd.

8th Floor Park-in Commercial Centre, No.56, Dundas

Street, Kowloon Bay, Kowloon, Hong Kong

Tel: [phone] Fax: [phone]

Hitachi Sales Corp. of Taiwan.

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

Tel: [phone] Fax: [phone]

Hitachi Australia Ltd.

13-15 Lyonpark Road, North Ryde NSW 2113, Australia

Tel: [phone] Fax: [phone]

Hitachi, Ltd.

15-12, Nishi Simbashi 2-chome, Minato-ku, Tokyo, 105 Japan

Tel: [phone] Fax: [phone]

*QR56241 A