PJ WXC4660 - Video projector RICOH - Free user manual and instructions

Product Type	Video Projector
Resolution	WXGA (1280 x 800)
Brightness	3600 Lumens
Contrast Ratio	20000:1
Display Technology	DLP
Light Source	LED
Lamp Life	Up to 30,000 Hours
Zoom	1.2x Manual
Keystone Correction	Vertical ±40°
Input Ports	HDMI, VGA, USB-A, Audio In
Output Ports	Audio Out
Speaker	Built-in 10W Mono
Noise Level	28 dB (Eco Mode)
Power Consumption	260W (Max), <0.5W Standby
Weight	2.5 kg
Dimensions (W x D x H)	320 x 210 x 100 mm
Projection Screen Size	30 - 300 Inches
Throw Ratio	1.5 - 1.8:1
Maintenance	Clean air filter every 500 hours; replace lamp when needed
Repairability	User-replaceable lamp and filter
Safety	Automatic shut-off after inactivity; Class 1 laser product (LED safe)

Frequently Asked Questions - PJ WXC4660 RICOH

What is the native resolution of the Ricoh PJ WXC4660?

The native resolution is WXGA (1280 x 800), which supports 720p HD content and widescreen presentations.

How do I connect my laptop to the projector?

Use an HDMI or VGA cable. The projector has one HDMI and one VGA input. For audio, use the 3.5mm audio input if your laptop does not transmit audio over HDMI.

How long does the lamp last?

The LED light source lasts up to 30,000 hours. This means you can use the projector for years without needing a replacement.

Can I clean the air filter myself?

Yes. The air filter is user-accessible. Clean it every 500 hours of use with a vacuum cleaner or by tapping gently. Do not wash it with water.

How do I adjust the image if it is trapezoidal?

Use the keystone correction feature. Press the Keystone button on the remote or navigate in the menu to adjust vertical keystone up to ±40°.

What is the recommended projection distance for a 100-inch screen?

With a throw ratio of 1.5 - 1.8:1, for a 100-inch diagonal screen, place the projector 3.3 to 4.0 meters from the screen.

Does the projector have a built-in speaker?

Yes, it has a built-in 10W mono speaker. For larger rooms, you can connect external speakers via the audio output.

How do I replace the lamp?

The lamp is LED-based and not user-replaceable in the traditional sense; it is rated for the life of the projector. If it fails, contact Ricoh service.

What is the power consumption in standby?

In standby mode, the projector consumes less than 0.5W, making it energy efficient.

Can I project 3D content?

This model does not support 3D projection. It is designed for 2D presentations and video.

USER MANUAL PJ WXC4660 RICOH

Abstract composition of five colored circles (orange, blue, pink, green, cyan) arranged in a scattered pattern on white background (no text or symbols)

1. Usage Notice
2. Introduction
3. Basic Operations
4. User Settings
5. LAN Control
6. Troubleshooting
7. Replacing the filter
8. Appendices

Gradient bar transitioning from dark purple to white, no text or symbols present

Table of Contents

Table of Contents......1

Usage Notice....2

Precautions....2

REMOTE CONTROL BATTERY .....9

Safety Labels of This Machine ....10

Power Switch Symbols ....11

Regulation & Safety Notices ....12

GPL/LGPL Software License ....17

Introduction....18

Package Overview ......18

Product Overview ....19

Connection Portsl ......20

Control Panel and Indicators ......21

Remote Control 22

Installation of Remote Control Batteries ....24

Effective Range of the Remote Control .....25

Installing the Projectorl ......26

Basic Operations....27

Connecting a Computer (Connect to Computer/Notebook)....27

Connecting a Video Device (Video) .....28

Connecting a USB Device and USB Display [USB (PC) and USB] 29

Powering On/Off the Projector ....30

Turn off the projector ....31

Input Source Signal Selection ....32

Adjust the projected image ....34

Adjust the focal length of the projector .....35

Lens Shift adjustment ....35

Adjust the screen size ....36

User Settings....38

How to operate the OSD 38

Image adjustment ....39

Display Setting 42

Default settings ....48

Audio....52

Options....53

USB Memory ....56

Memory Viewer ....50

Viewing via USB Memory ....58

Viewing via USB Display ....59

Viewing via LAN (pwPresenter) .....62

Network Control....66

Controlling this Device with Web Browser 66

Control the Projector via the Projector Management Utility ....71

Installing Projector Management Utility72

Control the projector with the projector Management Utility ....75

Troubleshooting....77

Cleaning&Replacing the Filter 80

Appendices 81

List of Compatible Signals ....81

Configurations of Terminalsl ....84

Specifications 85

External Dimensions ....86

Trademarks....87

Precautions

Follow all warnings, precautions and maintenance as recommended in this user's guide to maximize the life of your unit.

■ Warning-

Indicates a potentially hazardous situation which, if instructions are not followed, could result in death or serious injury.

Caution-

Indicates a potentially hazardous situation which, if instructions are not followed, may result in minor or moderate injury or damage to property.

■Warning- Do not place vases, plant pots, cups, toiletries, medicines, small metal objects, or containers holding water or any other liquids, on or close to this machine. Fire or electric shock could result from spillage or if such objects or substances fall inside this machine

■Warning- Keep the machine and attachments out of the reach of children. If the machine is near children, it may cause injury.

■Warning- Plastic bags can be dangerous, please do not leave near babies and young children. To avoid the threat of suffocation, please keep away from their nose and mouth.

■ Warning- Do not use any power sources other than those that match the specifications shown in this manual. Doing so could result in fire or electric shock.

■ Warning- Do not damage, break, or modify the power cord. Also, do not place heavy objects on the power cord, or pull the cord or bend it severely. Doing so could result in fi re or electric shock.

- Warning- Touching the prongs of the power cable's plug with anything metallic constitutes a fire and electric shock hazard.

■ Warning- The supplied power cord is for use with this machine only. Do not use it with other appliances. Doing so could result in fi re or electric shock.

■ Warning- It is dangerous to handle the power cord plug with wet hands. Doing so could result in electric shock.

■ Warning- Be sure to disconnect the plug from the wall outlet at

Usage Notice

least once a year and check for the following:

■There are burn marks on the plug.

■The prongs on the plug are deformed.

If any of the above conditions exist, do not use the plug and consult your dealer or service representative. Use of the plug could result in fire or electric shock.

■ Warning- Be sure to disconnect the power cord from the wall outlet at least once a year and check for the following:

- The power cord's inner wires are exposed, broken, etc.

- The power cord's coating has a crack or dent.

■When bending the power cord, the power turns off and on.

■Part of the power cord becomes hot.

■The power cord is damaged.

If any of the above conditions exist, do not use the power cord and consult your dealer or service representative. Use of the power cord could result in fire or electric shock.

■ Warning- Do not use the connection cable if it is deformed, cracked, or damaged. Doing so could result in fire or electric shock. If the connection cable is deformed, cracked, or damaged, contact your service representative to request a replacement cable.

■ Warning- When using an extension cord or power strip, only connect equipment whose total power consumption is within the power rating for the extension cord or power strip. If the power rating is exceeded, it may cause heat buildup and result in fi re.

■ Warning- If the machine emits smoke or odours, or if it behaves unusually, you must turn off its power immediately. After turning off the power, be sure to disconnect the power cord plug from the wall outlet. Then contact your service representative and report the problem. Do not use the machine. Doing so could result in fire or electric shock.

■ Warning- If metal objects, or water or other fluids fall inside this machine, you must turn off its power immediately. After turning off the power, be sure to disconnect the power cord plug from the wall outlet. Then contact your service representative and report the problem. Do not use the machine. Doing so could result in fi re

Usage Notice

or electric shock.

■ Warning- Never operate this unit on AC power during a thunderstorm. If you see lightning or hear thunder, never touch the unit, cables and/or peripherals. An electric surge caused by the storm, may result in an electrical shock or damage to the unit.
■ Warning- If the machine topples, or if a cover or other part gets broken, you must turn off its power immediately. After turning off the power, be sure to disconnect the power cord plug from the wall outlet. Then contact your service representative and report the problem. Do not use the machine. Doing so could result in fire or electric shock.
■ Warning- Never push objects of any kind into this product through openings as they may touch dangerous voltage points or short-out parts that could result in a fire or electric shock. Never spill liquid of any kind on the product.
■ Warning- Do not remove any covers or screws that are not mentioned in this manual. There are high voltage components inside the machine that may cause electric shock. Contact your service representative if any of the machine's internal components require maintenance, adjustment, or repair.
■ Warning- Do not disassemble or modify the machine. Doing so may cause injury or malfunction.
■ Warning- Installing the Projector on a Wall or Ceiling:
a) Do not attempt to clean or replace parts for a machine that is installed in a high location on a wall or ceiling. Doing so may cause it to fall down, resulting in an injury.
b) Contact your sales or service representative to clean or replace parts for a machine that is installed on a wall or ceiling.
c) If a machine is incorrectly installed on a wall or ceiling, it may fall down and cause an injury. Contact your sales or service representative if you want to install a machine on a wall or ceiling.
d) Do not obstruct the machine's vents. Doing so risks fi re caused by overheated internal components.
e) For users, do not install the projector by yourself. Contact your sales or service representative if you want to install the projector on a wall or ceiling.

Usage Notice

f) For sales or service representatives:

- Use brackets that are strong enough to support the projector. RICOH PJ WXC4660/ WUC4650 Series weights less than 11kg.

- The projector must be installed in a location that is sturdy enough to support the full weight of the projector and brackets.

■ Caution- Keep the machine away from humidity and dust. Otherwise a fire or an electric shock might occur.

■ Caution- Do not place any objects on the machine. Doing so may cause the machine to topple over, possibly resulting in injury.

■ Caution- Do not place the machine on an unstable or tilted surface. If it topples over, an injury might occur.

■ Caution- Do not place the machine or use it in an environment where it might get wet such as from snow, rain, or being near water. Doing so could result in fire or electric shock.

■ Caution- Do not put your face or hand near the exhaust vents. Doing so could result in burns or an accident due to hot air coming from the exhaust vents.

■ Caution- Do not use the machine on soft material such as paper or cloth that might get sucked into the intake vents. Doing so may cause heat buildup inside the machine, resulting in malfunction, burns, or fire.

■ Caution- Do not place the machine in a location where air flow is poor. Doing so may cause fire due to internal components becoming overheated.

■ Caution- Do not place or store the machine in a location where direct sunlight or heat generation might occur. The heat may deform or wear out the exterior parts or negatively affect internal parts. Doing so could result in fire.

■ Caution- Do not place low heat resistant material near the exhaust vents. Hot air may come from the exhaust vents, resulting in damage to the machine or an accident.

- Caution- Do not obstruct the machine's vents. Doing so risks fi re caused by overheated internal components.

■ Caution- Push the power plug all the way into the power outlet. Do not use a power outlet with a loose connection. Doing so may result in heat buildup. Plug the power cord in the correct direction into the base. If they are

Usage Notice

not plugged in correctly, it could result in smoke, fire, or electric shock.

■ Caution- If this machine is not going to be used for several days or longer at a time, disconnect its power cord from the wall outlet.

■ Caution- When disconnecting the power cord from the wall outlet, always pull the plug, not the cord. Pulling the cord can damage the power cord. Use of damaged power cords could result in fire or electric shock.

■ Caution- Be sure to disconnect the plug from the wall outlet and clean the prongs and the area around the prongs at least once a year. Allowing dust to build up on the plug constitutes a fi re hazard.

■ Caution- When performing maintenance on the machine, always disconnect the power cord from the wall outlet.

■ Caution- Do not place the power cord and connection cable in a way that might cause someone to trip and fall. The machine might fall over and cause an injury.

■ Caution- The machine may be very hot after it is turned off, especially the vents.

■ Caution- Do not place the machine on other equipment or vice versa. Doing so may cause heat buildup inside the machine or cause the other equipment to malfunction.

■ Caution- Do not increase the volume unless you are listening while increasing the volume. Also, lower the volume before turning off the power, because a loud sound may be emitted when the power is turned on and cause hearing damage.

- Caution- If the machine's interior is not cleaned regularly, dust will accumulate. Fire and breakdown can result from heavy accumulation of dust inside this machine. Contact your sales or service representative for details about and charges for cleaning the machine's interior.

■ Caution- Unplug the power cord from the wall outlet before you move the machine. While moving the machine, take care that the power cord is not damaged under the machine. Failing to take these precautions could result in fi re or electric shock.

■ Caution- Do not use attachments not recommended by RICOH. Use of an incompatible attachments could cause hazards or damage to the product.

■ Caution- Unplug this product from the wall outlet and take

Usage Notice

the product to qualified service personnel if you encounter any of the following conditions:

a) The power supply cord or plug is damaged.
b) Liquid has been spilled, or objects have fallen into the product.
c) The product has been exposed to rain or water.
d) The product does not operate normally when following the operating instructions. Adjust only those controls that are covered by the operating instructions.
e) The product has been dropped or damaged in any way. (If the cabinet should break, please handle with care to avoid injury.)

■ Caution- This product incorporates glass components, including a lens. If this should break, please handle with care to avoid injury and contact your sales representative for repair service. Avoid any broken pieces of glass since they may cause injury.

■ Caution- Do not place anything in front of the lens while the projector is operating. Things placed in front of the lens may overheat and burn or start a fire.

■ Caution- Unauthorized substitutions may result in fire, electric shock, or other hazards. (Only the replacement of the lamp should be made by users.) Upon completion of any service or repairs to this product, ask the service technician to perform safety checks to verify that the product is in proper operating condition.

■ Caution- Do not use the product in a closed installation location. Do not place the product in a box or in any other closed installation location. Otherwise it may overheat, which could result in a risk of fire.

■ Warning- Do not look into the lens or vent when the product is on. The bright light may damage your eyes. Be especially careful in an environment with children.

■ Caution- Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.

■ Caution- Do not block the projection light when it is on. If you do so, the part that is blocking the projection light may get quite hot and deform, deteriorate or cause a

Usage Notice

burn or fire. The reflected light may make the lens hot and cause a product failure. To temporarily suspend projection, select the mute function. To suspend longer, turn off the product.

Caution-

Be sure to reserve proper space at the top, sides, and rear of the shell for ventilation and projector cooling. The following figure shows minimum distances to be reserved. If the projector is placed in a cabinet or an enclosed environment, the requirements for minimum distances must be satisfied.

Caution-

Do not block the ventilation holes to prevent overheating.

REMOTE CONTROL BATTERY

Warning

- Never throw batteries into a fi re.

Using the batteries improperly may cause them to explode or leak and may result in serious injury. If battery-leaking fluid contacts skin, wash the fluid off immediately with clean water and consult a doctor. If the fluid spills on an instrument, avoid contact and wipe it off using tissue paper. Then dispose of the used tissue paper as flammable garbage after moistening the tissue with water.

- Keep new and used batteries away from children.

If the battery compartment does not close securely, stop using the product and keep it away from children. If you think batteries might have been swallowed or placed inside any part of the body, seek immediate medical attention.

Notes

• Be sure to use AAA (R03) size batteries.
• Dispose of batteries in a designated disposal area.
• Attention should be drawn to the environmental aspects of battery disposal.
• If the remote control does not operate correctly, or if the operating range becomes reduced, replace the batteries.
• Avoid contact with water or liquid.
• Do not expose the remote control to moisture or heat.
• Do not drop the remote control.
• If the batteries have leaked in the remote control, carefully wipe the case clean and install new batteries.
• Dispose of used batteries according to the instructions.
• The remote control may fail to operate if the infrared remote sensor is exposed to bright sunlight or fluorescent lighting.

Important:

Contents of this manual are subject to change without prior notice. In no event will the company be liable for direct, indirect, special, incidental, or consequential damages as a result of handing or operating this product.

Usage Notice

Safety Labels of This Machine

1. Do not look into the projection window while the light source is on. The strong light from the light source may cause damage to your eyesight.
2. Do not place anything in front of the projection window while the projector is operating. Things placed in front of the projection window may overheat and burn or start a fi re. If you want to temporarily stop the projected image, use the AV mute on the remote control or the keypad.
3. Do not remove any screws. Do not block or cover the vents.

1 2

3

WARNING VORSICHT AVERTISSEMENT AVVERTIMENTO ADVERTENCIA AVISO 警告

• Do not remove any screws. Do not block or cover the vents.
• Entfernen Sie keine Schrauben. Die Luftauslässe nicht blockieren oder abdecken.
• Ne retirer aucune vis. Ne pas obstruer ou couvrir les aérations.
• Non rimuovere viti. Non coprire le prese d'aria.
• No retire ningún tornillo. No bloquee ni tape las salidas de ventilación.
• Não remova quaisquer parafusos. Não obstrua ou tape as saídas de ventilação.
• 不要拆除任何螺丝。不要堵塞或覆盖通风孔
• ネジを取り外さないでください。通気孔をふさがないでください。

Power Switch Symbols

The meaning of the symbols for the switches on this machine as follows:

On/Standby(Off)

Regulation & Safety Notices

This appendix lists the general notices of your Projector.

Notice: Users in the United States of America FCC notice

MODEL NAME: RICOH PJ WXC4660

RICOH

PJ

WUC4650

TRADE NAME: PROJECTOR

MODEL NAME: RICOH PJ WXC4660/ WUC4650

Tested To Comply

With FCC Standards

FOR HOME OR OFFICE USE

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 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 device and receiver.
Connect the device into an outlet on a circuit different from that to which the receiver is connected.
Consult the dealer or an experienced radio/television technician for help.

Usage Notice

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

RESPONSIBLE PARTY: Ricoh USA Inc.

70 Valley Stream Parkway Malvern, Pennsylvania 19355

Telephone number: 610-296-8000

Notice: Shielded cables

All connections to other computing devices must be made using shielded cables to maintain compliance with FCC regulations.

Caution

Changes or modifications not expressly approved by the manufacturer could void the user's authority, which is granted by the Federal Communications Commission, to operate this projector.

Notes to Users in the State of California

Perchlorate Material - special handling may apply, See www.dtsc.ca.gov/hazardouswaste/perchlorate.

WARNING: Handling the cord on this product will expose you to lead, a chemical known to the State of California to cause cancer, and birth defects or other reproductive harm. Wash hands after handling.

Declaration of Conformity for EU countries

■ EMC Directive 2014/30/EU (including amendments) ■ Low Voltage Directive 2014/35/EU

Notice: Users in EU countries

CE Marking Traceability Information (For EU Countries Only)

Manufacturer:

Ricoh Co., Ltd.

3-6 Nakamagome 1-chome, Ohta-ku, Tokyo. 143-8555, Japan

Importer:

Ricoh Europe PLC

20 Triton Street, London. NW1 3BF, United Kingdom

User Information on Electrical and

Electronic Equipment

Users in the countries where this symbol shown in this section has been specified in national law on collection and treatment of E-waste.

Our Products contain high quality components and are designed to facilitate recycling.

Our products or product packaging are marked with the symbol below.

This product contains substances which are harmful to humans and the environment.

Usage Notice

The symbol indicates that the product must not be treated as municipal waste. It must be disposed of separately via the appropriate return and collection systems available. By following these instructions you ensure that this product is treated correctly and help to reduce potential impacts on the environment and human health, which could otherwise result from inappropriate handling. Recycling of products helps to conserve natural resources and protect the environment.

For more detailed information on collection and recycling systems for this product, please contact the shop where you purchased it, your local dealer or sales/service representatives.

Notice: Users in Turkey

If you wish to discard this product, please contact your local authorities, the shop where you bought this product, your local dealer or sales/service representatives.

Notice: Users in the EU

Note for the Battery and/or Accumulator Symbol

In accordance with the Battery Directive 2006/66/EC Article 20 Information for end-users Annex II, the above symbol is printed on batteries and accumulators. This symbol means that in the European Union, used batteries and accumulators should be disposed of separately from your household waste. In the EU, there are separate collection systems for not only used electrical and electronic products but also batteries and accumulators. Please dispose of them correctly at your local community waste collection/recycling centre.

Notice: Users in Taiwan

廢電池請回收

Copyrights to Images

When projecting images using the projector, be careful not to infringe the copyright of protected materials.

The following are examples that may infringe the copyright of protected materials.

• Broadcasting images or movies for commercial purposes
• Modifying images or movies using functions such as freeze, magnify, or zoom to broadcast images for commercial purposes or public viewing
• Varying the aspect ratio of images or movies using a function that changes the screen size to broadcast images for commercial purposes or public viewing

GPL/LGPL Software License

The product includes software licensed under GNU General Public License (GPL), GNU Lesser General Public License (LGPL), and others.

For more information about the software, see the readme.pdf file on the supplied CD-ROM. The readme.pdf file is in the about GPL&LGPL folder in the OSS folder.

Introduction

Package Overview

The projector is provided with the following accessories. Make sure that everything is included in the package. If anything is missing, contact your dealer immediately.

Note Due to the difference in applications for each country, some regions may have different accessories.

(AAA/R03 battery x2)

Line drawing of a cable with connectors and connectors (no text or symbols)

Line drawing of a coiled electrical plug with connectors (no text or symbols)

RGB cable Power cord

Documents:

□ Quick start guide
□ Warranty card

About the CD-ROM

Contains an user's manual in PDF format and Projector Management Utility.

Support languages of User's Manual are English, Chinese, and Japanese.

Product Overview

1. Ventilation(outlet)
2. Projection Window (Lens inside)
3. Zoom Lever
4. Focus Ring Lens Shift Screw
5. Indicator
6. Remote Receiver (front)

7. Control Panel

8. Speaker(inside)

9. Ventilation(inlet)
10. Remote Receiver (rear)
11. Connection Ports
12. Adjustable feet
13. Air Filter
14. AC In Socket
    15 Anti-theft lock hole (Kensington ^TM lock)

Connection Ports

1. Video In terminal
2. Computer1 In terminal
3. Computer2 In terminal
4. LAN terminal
5. HDMI1 In terminal
6. HDMI2/MHL In terminal
7. USB (PC) terminal
8. USB terminal
9. Audio 1 In (R/L) terminal
10. PC-Control terminal
11. Audio2 In terminal
    12.MonitorOut(Comp.1) terminal
12. Audio Out terminal
13. Remote Receiver (rear)
14. Anti-theft lock hole (Kensington ^TM lock)

Control Panel and Indicators

graph TD
    1["Power"] --> 2["△"]
    2 --> 3["◀"]
    3 --> 4["Input"]
    4 --> 5["Menu"]
    5 --> 6["AV Mute"]
    6 --> 7["Enter"]
    7 --> 8["△"]

1 Power	Refer to the “Power On/Off the Projector” section. (See pages 30~31)
2 Four Directional Select Keys	Use ▲ or ▼ or ◀ to select items or make adjustments to your selection.
3 Input	Select the input source.
4 Enter button	Select or confi rm settings.
5 Menu	Press “Menu” to launch the on screen display (OSD), or go back to the previous menu. (See page 38)
6 AV Mute Pause the audio and video.
7 Power indicator	Indicate the projector’s power status.
8 Status indicator	Indicate the projector’s status.
9 Filter indicator	Indicate the projector’s fi lter mainte-nance status.

For detail indicator, please see P79.

Remote Control

1 Input	Press “Input” to choose your desired input source.
2 Auto set	Automatically synchronize the projector to the input source.
3 AV Mute	Momentarily turn off/on the audio and video.
4 Menu	Press “Menu” to launch the On Screen Display (OSD), back to the top level of OSD for the OSD main menu operation. (See page38)
5 Picture	Select the preset picture mode.
6 HDMI	Press “HDMI” to choose HDMI1 and HDMI2/MHL source.

Introduction

7 Computer	Press “Computer” to choose Computer1 in and Computer2 In terminal.
8 USB	Press “USB” to choose Memory Viewer and USB Display source.
9 YPBPR	Press “YPBPR” to choose Y/Pb/Pr source.
10 Volume +/-	Increase or decrease speaker volume.
11 Magnify +/-	Zoom in the projector display.
12 Status	Display the projector status.
13 Keystone	Adjust the image to compensate for distortion caused by tilting the projector.
14 Network	Press "Network" to choose Network source.
15 Aspect	Use this function to choose your desired aspect ratio.
16 Freeze	Pause the screen image. Press again to resume the screen image.
17 Video	Press “Video” to choose Video In terminal.
Four Directional Select Keys	Use ▲, ▼or◀to▶select items or make adjustments to your selection.
19 Enter	Confir rm your section of items in sub menu operation.
20 ECO	Display Light Source Power Mode popup menu. (See page 53)
21 Power	Refer to the “Power On/Off the Projector” section. (See pages 30~31)

Introduction

Installation of Remote Control Batteries

1 Push the clip to release the battery cover.

2 Install new batteries (AAA/R03 or LR03). Ensure that you have the batteries' polarity (+/-) aligned correctly.

3 Close the battery cover and press it down until it clicks into place. Do not mix different types of batteries or new and old batteries.

Line drawing of a remote control device with an arrow indicating the left side (no text or symbols present)

Line drawing of a remote control device with a black arrow indicating motion (no text or symbols)

Line drawing of a mobile phone casing with a black arrow pointing to the cover (no text or symbols)

For safe operation, note the following precautions:

■ Use two AAA/R03 or LR03 batteries.
- Keep the remote control away from water or other liquid.
■ Do not place the remote control in an overly hot or humid place.
■ Do not drop the remote control.
■ Do not use a new battery and a used one at the same time.
■ Using a different battery than specified in this manual may cause an explosion.
■ Handle used batteries according to instructions on the battery or local regulations or guide.
■ Remove the batteries when the remote control will not be used for a long time.
■ An infrared remote control may not work if it is exposed to strong light or fluorescent light.
If battery liquid leaks in the remote control, carefully clean the battery holder before installing new batteries.
- Keep batteries out of the reach of children. (Children may swallow or choke on the batteries. If this happens, contact a doctor immediately.)

Remote Control Operating Range

Point the remote control at the remote control sensing windows (front and rear) on the projector.

When the remote control is pointed at the signal receiver on the projector, the effective range of the remote control is about 8 meters (24 feet) from the receiver.

The remote control is effective within vertical and horizontal ±30^ to the receiving direction of the remote control signal receiver. When the angle exceeds this range, the effective control distance will be reduced.

Remote control operation range (up and down)

Remote control operation range (left and right)

Introduction

Installing the Projector

When you select a position for the projector, consider the size and shape of your screen, the location of your power outlets, and the distance between the projector and the rest of your equipment. Follow these general guidelines:

This Projector is not support for 360 degree projection of other direction.

Position the projector on a flat surface at a right angle to the screen.

Position the projector to the desired distance from the screen. The distance from the lens of the projector to the screen, the zoom setting, and the video format determine the size of the projected image.

360 degree free orientation operation:

Basic Operations

Connecting a Computer (Connect to Computer/Notebook)

Note

When Audio Out is connected, the built-in speaker doesn't produce sound.

To ensure the projector works well with your computer, please make sure the timing of the display mode is compatible with your projector. (See pages 81\~83)

Use the cables that come with the projector. (*)

Basic Operations

Connecting a Video Device (Video)

Basic Operations

Connecting a USB Device and USB Display [USB (PC) and USB]

Basic Operations

Powering On/Off the Projector Powering on the Projector

Note

Make sure that the power plug is fully inserted into both the projector AC inlet and the wall outlet.

The AC outlet must be near this equipment and must be easily accessible.

Note

If you connect multiple sources at the same time, press "Input" to switch inputs.

Note

Turn on the projector first and then the signal sources.

1 Ensure that the power cord and signal cable are securely connected. The Power indicator will turn red.

1. Turn on the lamp by pressing the "Power" button on the control panel or the "button" on the remote control. The Power indicator will flash green.

The startup screen will display and the Power indicator will turn green.

1. The first time you use the projector, you will be asked to select the preferred language. Turn on your source (computer, notebook, video player, etc.) The projector will detect your source automatically.

Make sure that the "Auto Source" has been set to "On".

CAUTION:

• Do not look into the lens while the light source is on. The strong light from the lamp may cause damage to your eyesight.
• Do not block the air intake or exhaust. Doing so could cause a fire due to internal overheating.
• Do not place your hands, face, or other objects near the air exhaust, the lamp cover or the bottom of the unit. Doing so could result in injury and/or damage the object.

Turn off the projector

1. Press the button on the side control panel or the button on the remote control. The following dialog box will pop up.

When the power indicator fl ashes red, the light source is cooling down, and the projector cannot be turned on at this moment. When the power indicator glows red steadily, the projector can be turned on again.

1. Press the ⏻ or button again. The projector will shut down.

- The power indicator will turn red.

1. Unplug the power cord out of the socket and projector connector.

Basic Operations

Input Source Signal Selection

Basic Operations

Press the Input button on the remote control or the control panel on the side and choose Computer 1, Computer 2, Y/Pb/Pr, Video, HDMI1, HDMI2/MHL, Memory Viewer, Network, or USB Display as the input source.

Menu operation

1) Press the Input button on the remote control to enter the input source menu.
2) Press▲▼ buttons to choose Computer 1, Computer 2, HDMI 1, HDMI 2/MHL, Y/Pb/Pr, Video, Memory Viewer, Network, or USB Display and press Enter to select the input source.

Computer 1.

If the input source is a computer that connects to Computer1 In port with a RGB cable, choose Computer 1.

Computer 2

If the input source is a computer that connects to Computer2 In terminal with a RGB cable, choose Computer2.

HDMI1

If the input source is a device that connects to the HDMI1 terminal with an HDMI cable, choose HDMI 1.

Computer1

Computer2

HDMI1

HDMI2/MHL

Y/Pb/Pr

Video

Memory Viewer

Network

USB Display

HDMI 2/MHL

If the input source is a device that connects to the HDMI2/MHL In terminal with an HDMI 2/HML cable, choose HDMI 2/MHL.

Y/Pb/Pr

If the input source is a video signal that connects to the Computer2 In terminal with a dedicated RGB-to-Y/Pb/Pr cable, choose Y/Pb/Pr.

Video

If the video input signal connects to the Video In terminal with a Video cable, choose Video.

Memory Viewer

If the input source is a device that connects to the USB terminal, choose Memory Viewer.

To use Memory Viewer, see P58 for instruction.

Basic Operations

Note

"USB Display", "Memory Viewer" and "Network" do not support automatic search.

When the signal source is "USB Display", "Memory Viewer" or "Network", Still, Scale, Auto setting and Image functions are unavailable.

Network

When the input source comes from the Network to the LAN, choose "Network". To use display via LAN, see P62 for instruction.

USB Display

When the input source is a device that connects to the USB terminal, choose "USB Display". To use USB Display, see P60 for instruction.

Computer1

Computer2

HDMI1

HDMI2/MHL

Y/Pb/Pr

Video

Memory Viewer

Network

USB Display

Basic Operations

Adjust the projected image

Adjust the position of the projected image

1. Place the projector so that it is perpendicular to the screen.
2. Using the adjustable feet, you can adjust the projection angle to 1.6 degrees.
3. Rotate the adjustable feet and tilt the projector to an appropriate height;
4. To raise the projector, rotate the two feet clockwise. To lower the projector or retract the adjustable feet, rotate the two feet counterclockwise.

Line drawing of a projector with red circular indicators indicating clockwise motion (no text or symbols)

Basic Operations

Adjust the Projector focus

1) Open the zoom cover and rotate the zoom lever to zoom in or out.

- Rotate right: zoom in the image.

- Rotate left: zoom out the image.

2) Open the Focus/Lens Shift cover and rotate the focus ring to adjust the focal length of the image.

3) Open the Focus/Lens Shift cover, use a screwdriver, and select the Lens Shift (horizontal) adjustment screw and Lens Shift (vertical) adjustment screw.

The screen can deviate up and down by 3% of projection height of the center axis of the Lens Shift.
The screen can deviate left and right by 2% of projection width of the center axis of the Lens Shift.

Install the projector in front of the screen and adjust the Lens Shift lever to the center position for the best picture.

If the lens position shifts beyond the adjustment range, the focus may change or the four corners of the image may darken. When this occurs, it is recommended to move the lens to the standard projection position as shown above.

Lens Shift adjustment

Follow these steps to adjust the Lens Shift:

1) Turn on the Focus/Lens Shift cover.
2) Use a slotted(minus) screwdriver to rotate the lens horizontal shift adjustment screw and the lens vertical shift adjustment screw.
3) Close the Focus/Lens Shift cover.

Basic Operations

Adjust the screen size

Projection size (diagonal):

• RICOH PJ WXC4660(WXGA) : 70" to 130"
• RICOH PJ WUC4650(WUXGA):70" to 130"

Projection distance B

WXGA (RICOH PJ WXC4660) / WUXGA (RICOH PJ WUC4650)

Projection screen				Projection distance (A)		Projection distance (B)		Projector top ~ screen bottom		Projector bottom ~ screen bottom
Diagonal	Diagonal (D) (mm)	Height (H) (mm)	Width (W) (mm)	Wide (mm)	Tele (mm)	Wide (mm)	TELE (mm)	MIN MAX (mm)	MIN MAX (mm)
70	1,778	942	1,508	410		432	80	101	128	184	276
80	2,032	1,077	1,723	468	493	138	163	155	219	303	368
90	2,286	1,212	1,939	527	554	197	224	181	254	330	402
100	2,540	1,346	2,154	585	615	255	285	208	289	357	437
110	2,794	1,481	2,369	643	676	313	345	235	324	383	472
120	3,048	1,615	2,585	701	738	371	408	262	358	410	507
130	3,302	1,750	2,800	759	799	429	469	288	393	437	542

333

On Screen Display (OSD)

The Projector has a multilingual On Screen Display that allows you to make image adjustments and change a variety of settings

How to operate the OSD

1. To open the OSD, press "Menu" on the Control Panel or Remote Control.

2. When OSD is displayed, use ▲▼ keys to select any item in the main menu. While making a selection on a particular page, press ▶ or "Enter" key to enter sub menu.

3. Use ▲▼ keys to select the desired item in the sub menu and press ▶ or "Enter" key to view further settings. Adjust the settings by using ◀▶key or ▲key.

4. Select the next item to be adjusted in the sub menu and adjust as described above.

If no button operation is made for approximately 10 seconds, the OSD will be closed automatically.

- When there is no next menu in the submenu, press the ◀ buttons to set related options. - When there is a next menu in the submenu, the screen will display the icon →. Press the ▲ buttons to set related options. If the next submenu contains option settings, press the "ENTER" button to proceed with the next submenu option setting (as above).

1. Press the "MENU" button to return to the previous menu setting.

2. Press the buttons to change or adjust the setting and press "ENTER" button to confirm the change.

3. After exiting, press the "MENU" button again, the OSD will close, and the projector will automatically save the new settings.

Image adjustment

Picture Mode

There are factory presets optimized for various types of images. The available options:

Bright: Mode for emphasizing brightness.
Standard: Mode for optimizing the balance between brightness and color reproduction.
▶ Vivid: Mode for emphasizing color.
sRGB: Standard color values.
DICOM SIM.: This mode is suitable for projecting a monochrome medical image such as an X ray radiography, MRI, etc.

Brightness

Adjust the brightness of the image.

Press the ◀ key to darken image.
Press the ▶key to lighten the image.

User Settings

Contrast

The contrast controls the degree of difference between the lightest and darkest parts of the picture. Adjusting the contrast changes the amount of black and white in the image.

Press the ◀ key to decrease the contrast.
Press the ▶key to increase the contrast.

Saturation

- “Saturation” function is only supported under Video and Y/Pb/Pr signals.

Adjust the color saturation of the image.

Press the ◀ key to decrease the amount of color in the image.
Press the ▶key to increase the amount of color in the image.

Sharpness

Adjust the sharpness of the image.

Press the ◀ button to soften the outline of the image.
Press the button to sharpen the outline of the image.

Color temp & wall color

Use this function to set the color temperature of the image or to obtain an optimized screen image according to the wall color. The available options: low/medium/high/dark green/light yellow/light blue.

UserSettings

Advanced

Adjust the white balance of the image.

R-level: press the button to decrease the red level. Press the button to increase the red level.

G-level: press the button to decrease the green level. Press the button to increase the green level.

B-level: press the ◀ button to decrease the blue level. Press the ▶ button to increase the blue level.

Auto Dim: Select "On" to enable the projector's auto darkening function. Select "Off" to disable the projector's auto darkening function.

User Settings

Display Setting

Aspect

Use this function to choose your desired aspect ratio.

Auto: Automatically selects the appropriate display format.
4:3: Displays 4:3 aspect ratio.
16:9: Displays 16:9 aspect ratio.
16:10: Displays 16:10 aspect ratio.

Phase

Eliminate flicker from the image displayed. Use the ◀ or ▶ key to adjust the value.

“Phase” and “Frequency” functions are only supported under Computer1 and Computer2 Signal source.

Frequency

This function is used to adjust or diminish the disruption from patterns formed by projected vertical stripes.

H. Position (Horizontal Position)

Shift the projected image position horizontally.

UserSettings

Note

“H. Position” and “V. Position” functions are only supported under Computer1 and Computer2 Signal source.

Press the ◀ key to move the image left.
Press the ▶key to move the image right.

V. Position (Vertical Position)

Shift the projected image position vertically.

Press the ◀ key to move the image down.
Press the ▶key to move the image up.

Keystone

Adjust image distortion caused by tilting the projector.

H/V keystone correction: Adjust the keystone of projected images in horizontal/vertical directions.

Note

White arrow means no correction.
- Red arrow indicates the corrected direction and will disappear when the maximum value is reached.

Horizontal keystone correction

• Press the key to adjust the right.
• Press the ▶key to adjust the left.

Vertical keystone correction

• Press the ▲key to adjust the top.
• Press the key to adjust the bottom.

Four Corner: Compensate for image distortion by adjusting one corner at a time.

User Settings

Note

White arrow means no correction.
- Red arrow indicates the corrected direction and will disappear when the maximum value is reached.

Note

Curved Screen function is not supported for RICOH PJ WUC4650.

Press the Enter keys to select the corner and press the ▲▼◀▶ keys for adjustment.

▶ Curved Screen: For uneven linearity or bending deformation of projected images in vertical/horizontal directions.

XY Gain

▲Press key to enter the "Curved Screen" option and press the ▲▼◀▶ keys for adjustment.

--- X/Y gain

• Press the ▶ key: stretch the vertical line leftward/rightward.
• Press the ◀ key: indent the vertical line leftward/rightward.

• Press the ▲key: stretch the horizontal line upward/downward.
• Press the ▼ key: indent the horizontal line upward/downward.

--- X-oriented offset

• Press the ▶ key: correct the vertical line on the right, and leave the center area unchanged while expanding the top and bottom.
• Press the ◀ key: correct the vertical line on the left, and leave the center area unchanged while expanding the top and bottom.
• Press the▲ key: correct the vertical line on both sides, and leave the center area above unchanged while expanding the lower corners.
• Press the ▼ key: correct the vertical line on both sides, and leave the center area above unchanged while expanding the upper corners.

--- Y-oriented offset

- Press the ▶ key: correct the horizontal line on the right, and keep the center area unchanged while expanding the top and bottom.

UserSettings

- Press the ◀ key: correct the horizontal line on the left, and leave the center area unchanged while expanding the top and bottom.

Two identical grid-patterned panels with vertical alignment markers (no text or symbols)

• Press the ▲ key: correct the horizontal lines on both sides, and keep the center area and area above unchanged while expanding the lower corners.
• Press the ▼ key: correct the horizontal lines on both sides, and keep the center area and area below unchanged while expanding the upper corners.

Two grid-patterned panels with vertical markers, no text or symbols present

Reset: Restore all modified parameters to the factory settings

Projection

Use this function to select the projector mode, depending upon how the projector is mounted.

Note

When auto ceiling is "On", ceiling and rear ceiling are disabled.

Normal: This is the default selection. The image is projected directly onto the screen.
Ceiling: When selected, the image will appear upside down.
Rear: When selected, the image will appear reversed.
Rear Ceiling: When selected, the image will appear reversed in upside down position.

User Settings

Advanced

Preset advanced screen setting.

Auto ceiling: Press the or key to turn on/of the ceiling function.

Screen CaptureThis function is used to capture the projected image and set it as the welcome screen picture.

Startup Screen: Use this function to choose your desired startup screen.

- Logo: Display logo on the start-up screen.

User: Customized start-up screen.

- Off: Display an empty start-up screen.

Background Color: Use this function to choose your desired background color between logo, User Logo, blue, and black.

Note

When the input source is "Memory Viewer", "Network" or "USB Display", this function is invalid.
User logo is not applied to the RICOH PJ WUC4650.

UserSettings

RGB input range: Adjust the RGB aberration range in the HDMI input source. (Only for HDMI or HDMI2 (MHL) signal))

- Auto: Automatically detect RGB range.

Full: Select this mode when computer signal or full range signal from AV equipment is input.

- Limited Range: Process the input image with a limited RGB range.

Test pattern: Display the test patterns built in the projector. Position, size and other element settings are not reflected in the patterns. Make sure that the input signal has been displayed before all types of adjustments are done. Select the mode of the needed patterns: off, grid, color bar, white, black, blue and off. Select "Off" to cancel this function.

User Settings

Default settings

Language

This function is used for multi-language switch. Enter "Default settings" OSD > "Language", press "ENTER" to enter the submenu, and press the ▲, ▼or◀key▶to select the language. Press "ENTER" again for confirmation.

Auto Power Off (min)

Set the time interval of screen countdown. The projector will enter the state of countdown when there is no signal input. Auto Power Off is activated when the set time interval is due. The luminous LED light source will turn off to cool down, and enter the standby mode.

Auto Power Off mode

This function is to set power off method of the auto power off function.

Off: Disable the auto power-off function.
Standby: Enter standby mode when input become no signal and set time has elapsed.
Light off > Standby: Enter Light Off mode for one hour when input

UserSettings

become no signal and set time has elapsed. In this mode, the power indicator light become twinkling green and the Light turn On again when input signal is detected or the power key is pressed.

Network

Configure the network settings.

DHCP: Select "On" to allow the projector to obtain an IP address automatically from your network. Select "Off" to manually assign IP, Subnet Mask and Gateway configuration.
IP Address: Set an IP address.
Subnet mask: Set subnet mask.
Default gateway: Set default gateway.
DNS: Set DNS address.
Status: Display the current IP address.
MAC address Display the projector's MAC address.

User Settings

Security

Conf i gure the security settings.

Key Lock: This function disables keys on the control panel or remote control to avoid undesired operation.

- Off: The key on the control panel or remote control is operable

• Key: The key on the control panel is not operable.

- Remote control: the key on the remote control is not operable.

Security: Select "On" to use the security verification when the turning on the projector. Select "Off" to be able to switch on the projector without security verification.

Note

The default security code is "111".

Change password

You may change the password into 3 digits as needed, press the indicator ◀key, and select "Password change". After the password prompt box displays, press the indicator ◀key and enter the correct password. "New password" prompt box disappears. Set new password.

UserSettings

Reset all

Return the adjustments and settings to the factory default values. (not including the language and Security setting) Choose "Select" to return the display parameters on all menus except Language to the factory default settings.

User Settings

Audio

“Mute” function affects both internal and external speaker volume.

Mute

Disable audio temporarily.

Select "Off" to output audio.
Select "On" to disable audio.

Volume

Adjust the volume

Press the ◀ button to turn down the volume.
Press the ▶ button to turn up the volume.

HDMI Audio Input

You can connect an external device to the / or Audio 2 In terminal of the projector to output the audio.

When HDMI is selected, audio from the / terminal will be output.
When Computer in is selected, audio input into the terminal will be output.

UserSettings

Options

Auto Source

When this function is turned "On", the projector will search for other signals if the current input signal is lost. When this function is turned "Off", it will only search a specified connection terminal.

Input Source

Use this option to enable/disable input sources. Press the ▶ key to enter the sub menu and select which sources you require. Press "Enter" to finalize the selection. The projector will only search for inputs that are enabled.

Light Source Power

Set the brightness mode. Choose “Normal” to increase the brightness or choose “Eco.” to dim the projector light source which will lower power consumption.

User Settings

Filter Settings

Use this option to view the filter status and configure the filter settings. Press the ▶ key to enter the sub menu and configure the desired settings.

Filter Hours Used: Displays the use duration of the filter.

Filter Reminder: You can specify the maximum use duration of the filter (that is, specify the cleaning cycle for the filter).

If the [Filter Reminder] is specified and the use duration exceeded the specified maximum value, the screen displays an alert Filter warning , for about 10S, reminding the user to clean the filter.

Reset Filter Timer: Resets the count of filter hours used.

High Altitude Mode

If the projector is used at altitudes below 1400m, select [Off. If the projector is used at altitudes from 1400m to 2700m, select [On].

UserSettings

Power Settings

Use this option to configure the power settings. Press the ▶ key to enter the sub menu and confi gure the desired settings. If changes are made, they will take effect the next time the projector is powered on.

Direct Power On: When it is set to [On], the projector is automatically powered on when an AC power supply is connected.

Standby Power: Specify the standby mode.

---Eco: In the Eco mode, network functions and RS-232C serial communication (except powering-on instructions) functions are unavailable.

---Normal: In the Normal mode, serial communication functions and network functions are not limited.

Information

Displays information related to the projector. Detects projected image signals and operating status of the projector.

Source: Displays selected input source.
Resolution: Displays the resolution of input signals in the unit of Hz. Displays [----] when no input signal is detected.
Filter Hours Used: Displays the number of hours the filter has been used.
Total Time: Displays the number of hours the light source has been used.
Light Source Power: Displays the mode of the high-brightness LED light source.
Firmware Version: Displays the firmware versions of the system and MCU.

User Settings

USB Memory

Slideshow

If you want to project a slide show of images, the display effects for switching slides can be customized.

- "USB memory" function is available when [Memory Viewer] input is selected.

Display Interval

If you want to project a slide show of images, you can specify the slide switching interval.

Sort Order

If you want to project a slide show of images, the display effects for switching slides can be customized.

Name: Displays by fi le name and folder name.
Time: Displays by file time and folder time.

Rotate

You can specify the rotation mode for images.

UserSettings

▶ 0 Degree: Invalid option.
90 Degree: Rotates the image 90 Degree to the left.
180 Degree: Rotates the image 180 Degree.
270 Degree: Rotates the image 270 Degree to the left.

Repeat

You can specify whether to repeat display slides.

▶ Off: Returns to the thumbnail display after the last file is displayed.
On: Displays the first file again after the last file is displayed.

Apply

Apply the settings in [USB Memory].

User Settings

Viewing via USB Memory

When a USB memory device is inserted into the projector, the Memory Viewer function enables the projector to project images stored in the USB memory device.

Content Supported by Memory Viewer

Image	Extension Format Description
	JPG/JPEG	Baseline encoded, 24-bit Non-interlaced RGB, 24-bit	Maximum image resolution: 10000x10000 pixelsMaximum display resolution: 1280x800(WXGA)

USB HDD is not supported.
Connecting with USB hub is not supported.

For USB memory requirement

1. Format and Memory size

Format Memory Size File Size
FAT 4GB 2GB
FAT32 32GB 4GB

1. Supported USB Version : USB 2.0
2. Maximum number of folders/fi les that can be displayed is 500.
3. Cannot play digital rights management (DRM) protected fi les.

Displaying the Memory Viewer Screen

1. Press the [Input] button on the remote control or the [Input] button on the side control panel, and select [Memory Viewer] from [Input Source].
2. Directly insert a USB memory device into the terminal.

- The projector displays the standby screen "please press RC ENTER".

1. Press the button.

- The root directory of the USB memory device is displayed in thumbnail mode.

1. Press the ◀▶ buttons to select a file.

2. Press the button.

- Images are displayed in full-screen mode.

UserSettings

1. Press the ▶ button to switch to next image, and press the ◀ button to return to the previous image.

2. Press the button.

- The screen returns to the thumbnail display.

Slideshow

If [Slideshow] in [Memory Viewer] is specified as default settings menu, a slide show automatically starts with all images in a same directly.

1. Press the ◀▶ buttons on the remote control to select a file.
2. Press ▲▼ to select [Slideshow].
3. Press the button on the remote control.

- Images are displayed in full-screen mode.

- Press the button to return to the thumbnail display.

DISABLING Memory Viewer

1. Press the ◀▶ buttons on the remote control to select the thumbnail on the top left.
2. Press the button.

- The projector displays the standby screen [please press ].

1. Directly remove the USB memory device.

Viewing via USB Display

When a Computer is connected using USB cable(A-B), the USB Display function enables the projector to project same images displayed in the computer.

Supported Operating system

Operating System	Windows Vista (32-bit), Windows 7 (32-bit, 64-bit), Windows 8 (32-bit, 64-bit)
CPU	Intel Core 2 Duo 2.0 GHz or other faster compatible processors
Memory size	Recommended memory size for the operating system of the computer
Disk free space	20 MB OR HIGHER
Display	640x480 pixels or more

Note

The resolution of the computer screen will be switched to WXGA (1280x800).
Directly connect the USB cable to the USB connector of the computer. When a USB hub is used in the connection, the connection may fail.

Displaying the USB Display

1 Connect the USB terminal of the projector to the computer by using a USB (A-B) cable.

• Items in gray are unavailable.
• Press the [Input] button on the remote control or the [Input] button on the control panel, and select [USB Display] from [Input Source].
• When the computer and projector are connected via USB cable, following menu will pop-up:

CD Drive (K:) USB Display

Choose what to do with this disc.

Install or run program from your media

Run autorun.exe

Publisher not specified

Other choices

Open folder to view files

File Explorer

Take no action

Select run autorun. exe.

UserSettings

1. In the task bar of the computer, click the driver icon and select one option from the pop-up menu.

[Active audio]/[Disable audio]	Specifies whether to output audio files from the computer.
[Play video]/[Pause video]	Switches between playing and pausing images
[Start/Stop]	Specifies whether to output images from the computer.
[Exit]	Items in gray are unavailable.

Disabling the USB Display

1 To disable USB Display, you can directly remove the USB cable.

- When a USB(A-B) cable is connected, follow the “Safely Remove Hardware” instruction. Otherwise, you can remove the USB cable directly.

User Settings

Viewing via LAN (pwPresenter)

When a Computer is connected using via LAN, the Network Display function enables the projector to project same images displayed in the computer.

Supported Operating system

Operating System	Windows Vista (32-bit version), Windows 7 (32-bit and 64-bit versions), Windows 8 (32-bit and 64-bit versions)
CPU	Intel Core 2 Duo 2.0 GHz or other faster compatible processors
Memory size	Recommended memory size for the operating system of the computer
Disk free space	20 MB OR HIGHER
Display	640x480 pixels or more

Downloading pwPresenter to the computer

1 Open your web browser, and input the IP address of the projector in the address bar.

1. Click the [Download] button.

1. In the pwPresenter software: Click [Download] to download pwPresenter software and install it.

1. . Click the icon to open the pwPresenter software.

①Click to start research.

Select the projector to be connected and connect the projector. In pwPresenter, specify the IP address to match that of the projector (for example, 172.28.120.1), set the user type to [Normal], and keep the password blank.

Note

Before clicking [Search] in pwPresenter, switch to a network signal source

The resolution of the computer screen will be switched to WXGA (1280x800).

The projector will be found as name "RICOH PJ-xxxx". "xxxx" is last 4 digits of the projector's MAC address.

② Starting/pausing capture Starts or pauses capturing the selected picture.

③ Selecting a capture mode Selects a capture mode from [Full screen range], [Fixed size], or [Variable size].

User Settings

④ Setting parameters

Basic Setting: Specifices the language, capture region size, and so on.
▶ Advanced Setting: Specifies the image quality, network port, and so on.

Basic Setting

Advanced Setting

Global Setting: Specifies remote control, audio capture, screen capture, and so on.

UserSettings

⑤ Projector Network Management

▶ Specifi es the network user name and password for pwPresenter.

Multicast Setting: Specifies the sound volume, bandwidth, capture rate, and so on.

⑥ Disconnecting a connection from the projector

Controlling this Device with Web Browser

You can control this device from a PC by using a web browser.

Connecting to the device

1. Confirmation of the IP address of the device

Select the "Default Settings" → "Network" in the menu of this device, and verify the IP address. (See pages 49 on the projector user's manual).

2. Connection

Enter the IP address that was verified by opening the web browser.

For example, enter http://192.168.0.100/ if the IP address is displayed as shown above.

LAN Control

Access from the Web Browser

Login

Open the network control page.

Enter the password in [Password] fi eld, and click [Login].

* Factory defaults are as follows: User Name: admin (with administrator privileges.); Password: admin.

Login by clicking the [Login] button.

When you log in, a navigation bar for setting the projector will be displayed on the left side of the home screen.

System Status

The current status of the projector is displayed.

You can check information such as firmware version number of the projector and IP address.

Network Display System > System Status
System Status	Model Name	Riceh PJ-119F
General Setup	Versions
Picture Setup	Firmware Version	1.00.1007
Image Setup	LAN Status
Network Setup	IP Address	192.168.0.39
	Bucket	255.255.255.0
	Gateway	102.168.0.1
	Wire MAC Address	54:10:ec:2a:18:9e

LAN Control

General Setup

You can change the password for the projector.

And you can control the Power and Input Source of the projector.

Enter Old password: Enter the existing password.
Enter New password: Enter a new password.
▶ Confirm New password: Enter the new password again for confirmation.
Apply: Updates the settings.
Power: Switches the power of the projector between On and Off.
Source Select: Switches the input source of the projector.

Picture Setup

You can change the values to adjust the projected image.

Brightness: Adjusts the brightness of the projected image.
Contrast: Adjusts the contrast of the projected image.
Sharpness: Adjusts the sharpness of the projected image.
Saturation: Adjusts the saturation of the projected image.

LAN Control

Image Setup

Aspect: Switches the aspect ratio of the projected image.
Phase: Adjusts the phase of the projected image.
H Position: Adjusts the horizontal position of the projected image.
▶ V Position: Adjusts the vertical position of the projected image.
Frequency: Adjusts the frequency of the projected image.
Freeze: Switches the image freezing function between on and off.
Auto PC Adj.: Implements automatic adjustment by the PC.
V Keystone: Adjusts the vertical keystone distortion.
H Keystone: Adjusts the horizontal keystone distortion.
Curved Screen: Adjusts the screen when the linearity is uneven or the vertical or horizontal curves of the projected image are deformed.
Four Corners: Correct four corners of the projected image.

LAN Control

Network Setup

• IPV6 cannot be used in this device.
  After [Reset] is implemented, [LAN Settings] will be restored to factory defaults

▶ LANSetup:

If you want to enable the DHCP, select [Obtain the IP address automatically].

IP address: If no DHCP is used, enter the IP address.

Subnet: If no DHCP is used, enter the subnet.

Gateway: If no DHCP is used, enter the gateway IP address.

DNS: If no DHCP is used, enter the DNS server IP address. Supported characters: Digits (0-9).

Apply

Updates the settings.

Control the Projector via the Projector Management Utility

Projector Management Utility conforms to the PJLink class 1 standards, and is compatible with all class 1 commands.

A maximum of 100 projectors connected to the network can be managed using one computer.

Projector Management Utility operating environment is described below.

• Supported operating system
- Windows Vista (32-bit/64bit version)
- Windows 7 (32-bit/64bit version)
- Windows 8 (32-bit/64bit version)
- Windows 8.1 (32-bit/64bit version)
- Windows 10 (32-bit/64bit version)
- Windows Server 2008 SP2 (32-bit/64bit version)
- Windows Server 2008 R2 Standard SP1 (64bit version)

- Memory size Recommended memory size for the operating system of the computer you are using

- Display resolution 800 × 600 pixels or more

This software is to control and monitor projectors manufactured by our company. The software may not work properly when used to control other projectors.

LAN Control

Installing Projector Management Utility

Projector Management Utility is included on the supplied CD-ROM.

Log in to the computer with administrator privileges to install or uninstall utilities.

1. Close all applications.
2. Insert the CD-ROM in the CD-ROM drive of your computer, and then click [X] to close the user's manual window.
3. Right click the CD-ROM icon and select OPEN.
4. Open "Projector Management Utility" folder stored on the CD-ROM.
5. Double-click "setup.exe" stored in the "Projector Management Utility" folder.
6. Install the application by following the on-screen instruction.
7. When the installation is complete, exit the installer.

A shortcut icon is created on the desktop.

Register projectors

1. Registers the projectors with Auto search

-Click [Register Projector] button.

LAN Control

-Click [Auto Search] button.

-List of projectors which support PJLink are displayed in the window. Projector name is displayed as “*******” until authorization if password is enable.

LAN Control

-Select the desired projector and click [Register] button.

Password authorization is required if password of the projector is set to enable.

-Click [OK] button to return to the original screen.

2. Directly specifies the IP address and registers the projector.

-Enter IP address of the desired projector and click [Confir rm] button then the projector name will be displayed. After confirming the projector name, click [Register] button.

LAN Control

Control the projector with the projector Management Utility

Click [Remote Control] tab and select the desired projector in the list. You can control the selected projector by clicking control buttons in the bottom of the window.

[Power] button

Turn "On/Off" the power of the projectors or groups selected from the Projector (/Group) List.

[Input] button

Switches the input source of the projectors or groups selected from the Projector (/Group) List.

Input source will not be changed if the projector doesn't support the selected input source.

A Table of input source name in the projector and the projector management utility.

The projector The projector Management Utility
Computer 1 RGB 1
Computer 2 RGB 2
Video VIDEO 1
Y/PB/PR VIDEO 3
HDMI1 DIGITAL 1
HDMI2/MHL DIGITAL 2
Memory Viewer STRAGE 1
USB Display NETWORK 1
Network	NETWORK

LAN Control

[Mute] button

Turn "On/Off" the muting of the projectors or groups selected from the Projector (/Group) List. The projector only supports Video & Audio mute.

[Detail Information] button

Show detail information of the selected projector.

If you experience trouble with the projector, refer to the following information. If the problem persists, please contact your local dealer or service center.

• Ensure that the projector is correctly connected to the peripheral device.
• Ensure that all devices are connected to an AC power socket and the power supply is connected.
• If the projector fails to project an image from the computer connected to it, restart the computer.

Problem: Image cannot be displayed

Check whether the projector is correctly connected to the computer or the video device and the power supply is normally connected.
Check whether the computer input signal is correct. When the projector is connected with some portable computers, the display output settings usually need to be changed. For details on the settings, see the user manual for the computer.
Images can be displayed only 10s after the projector is turned on.
Check the input signal, color system, video system, or computer system modes.
Check whether the temperature exceeds the specified operating temperature.
Images cannot be displayed when the [Mute] button is enabled. You need to press the [Mute] button or other related buttons on the remote control.

Problem: Image is displayed partially, incorrectly, or in rolling mode

Press [Auto Set] on the remote control.
Adjust the display settings of the computer. Ensure that the resolution is set to less than or equal to 1600x1200 pixels. View the operating system help file.

Problem: Image is blurred

Adjust the focal length of the projector.
Adjust the projection distance appropriately.
▶ Check whether the projection window is free from dust.
Ensure that there is no condensation in the projection window.

Troubleshooting

For example, if the projector is moved from a cool environment to a warmer environment, there might be condensation on the projection lens or projection window. If this happens, wait until the condensation disappears before turning on the projector.

Problem: Image is not bright enough

▶ Check whether the contrast or brightness is appropriate.
▶ Check whether an appropriate image mode is specified.
▶ Check whether the image source power is appropriate.
Ensure that the projection screen is within the required projection range.

Problem: Image is deformed or disappears

Press the [Ratio] button on the remote control, or on the OSD menu, choose [Image Adjustment] > [Image Mode], and specify an appropriate display aspect ratio.

Problem: Projected image is too small or too big

Adjust the zoom lever of the projector to obtain an appropriate image size.
Check if the projector is placed perpendicular to the screen.
Adjust the distance between the projector and the projection screen.
Press the [Aspect] button on the remote control, or on the OSD menu, choose [Display Settings] > [Aspect], and specify an appropriate display aspect ratio.

Problem: Projected image rotated to the left or the right or upside down.

Press the [Image] button on the remote control, or on the OSD menu, choose [Display Mode] >

Problem: No sound

▶ Check whether the audio cable is properly connected to the audio input source.
Press the [Volume+] button to adjust the volume.

Troubleshooting

Press the [Mute] to check whether the muting function is enabled.
Check whether the audio cable is properly connected to the audio input source.
If a cable is connected to the

Problem: LED lights up or blinks

LED			Protector Status
Power Green/Red	Status Filter
○	○	○	The projector is off. (No AC power supply is connected.)
●	○	○	The projector is in standby mode. Press the On/Standby button to start the projector.
●	○	○	The projector is operating properly.
●	○	○	The projector is entering the standby mode or projector light source are cooling down. Wait until the light source has fully cooled down. Turn on the projector after power indicator stop blinking.
●	○	○	The projector is in light off mode.
●	●	○	The projector cannot be turned on when detecting a fan error. Unplug the AC power cable. Re-connect it and turn on the projector.
●	0.5s	○	The projector cannot be turned on when detecting an error of the main board. Unplug the AC power cable. Re-connect it and turn on the projector.
●	1s	○	The projector cannot be turned on when detecting an LCD error. Unplug the AC power cable. Re-connect it and turn on the projector.
●	2s	○	The projector cannot be turned on when detecting an HDMI exception. Unplug the AC power cable. Re-connect it and turn on the projector.
●	●	○	The projector cools down when detecting an LED error.
●	●	○	The projector enters the standby mode when detecting an LED error.
0.5s	1s	○	The projector cannot be turned on when the internal temperature is excessively high. After the projector fully cools down and the temperature restores to a normal value, the power indicator is red and lit up.The projector can now be turned on.
●	1s	○	When the internal temperature is excessively high, the projector enters the standby mode.
0.5s	0.5s	○	The projector cannot be turned on when the external temperature is excessively high. After the projector fully cools down and the temperature restores to a normal value, the power indicator is red and lit up.The projector can now be turned on.
●	0.5s	○	When the external temperature is excessively high, the projector enters the standby mode.
0.5s	2s	○	The projector cannot be turned on when the light source temperature is excessively high. After the projector fully cools down and the temperature restores to a normal value, the power indicator is red and lit up.At this moment, you can turn on the projector.
●	2s	○	When the light source temperature is excessively high, the projector enters the standby mode.
○	○	●	The filter needs to be cleaned.

Cleaning & Replacing the Filter

Before Maintenance

- Before maintaining or replacing a component, ensure that the power is turned off. For details, see the section of "Turn off the projector".

Filter Cleaning and Replacement

In the following cases, maintain the filter and reset the number of hours the filter is used:

• When the filter hours used reaches the filter timer value;
• When the filter LED blinks.

Note

Do not operate the projector when the fi lter is removed. Otherwise, dust may fall on the lens assembly, deteriorating the image quality.
Do not place small goods in the air vent. Otherwise, the projector may malfunction.

Note

Warning: For continued safety replace with RICOH PJ Replacement Air Filter Type 8.

Cleaning the filter

1. Turn off the projector and unplug the AC power supply from the power socket.
2. Remove the filter.
3. Use a brush to gently clean the filter.
4. Re-install the filter. Ensure that it is fully inserted into the projector.

Replacing the filter

1. Turn off the projector and unplug the AC power supply from the power socket.
2. Remove the filter.
3. Re-install the new filter. Ensure that it is fully inserted into the projector.

Reset the Filter timer

To reset the filter timer, see the P54 instruction after cleaning or replacing the filter.

List of Compatible Signals

A. RGB Signal
(1) Computer Input
Mode Resolution		V frequency (Hz)	H frequency (kHz)	Clock (MHz)	Note
VGA	640 x 480	60 31.5		25.2
	640 x 480 67	35.0		26.8
	640 x 480 72	37.9		31.5
	640 x 480 75	37.5		31.5
	640 x 480	85 43.3 36.0
SVGA	800 x 600 56	35.1		36.0
	800 x 600 60	37.9		40.0
	800 x 600 72	48.1		50.0
	800 x 600 75	46.9		49.5
	800 x 600 85	53.7		56.3
Mac	1152 x 864	75 67.5 108
SXGA	1280 x 1024 60	64		108
	1280 x 1024 72	77		133
	1280 x 1024 75	80		135
QVGA	1280 x 960 60	60 101.3
SXGA+	1400 x 1050 60	65.3 121.8
UXGA	1600 x 1200 60	75 162
	1920 x 1080 60	67.5 148.5
WUXGA	1920x1200 (RB)	60 74 154
(2) Extended Wide Timing
WXGA	1280x720 60	44.8		74.2
	1280x800 60	49.6		83.5
	1366x768 60	47.7		84.8
	1440x900 60	59.9		106.5
WSXGA+ 16	80x1050 60 65.3			146.3
(3) YPbPr Input
480i 720x4	480 59.94 15.7			13.5
576i 720x5	576 50 15.6			13.5
480p 720x4	480 59.94 31.5			27.0

Appendices

576p 720x576 50 31.3				27.0
720p	1280x720	60 45.0		74.25
	1280x720 50	37.5		74.25
1080i	1920x1080	60 33.8		74.25
	1920x1080 50	28.1		74.25
1080p	1920x1080	23.98/24 27		74.25
	1920x1080 60	67.5		148.5
	1920x1080 50	56.3		148.5

B. HDMI Input

(1) Computer input signal
Mode Resolution		V frequency (Hz)	H frequency (kHz)	Clock (MHz)	Note
VGA	640 x 480	60 31.5		25.2
	640 x 480 67	35.0		26.8
	640 x 480 72	37.9		31.5
	640 x 480 75	37.5		31.5
	640 x 480	85 43.3 36.0
SVGA	800 x 600 56	35.1		36.0
	800 x 600 60	37.9		40.0
	800 x 600 72	48.1		50.0
	800 x 600 75	46.9		49.5
	800 x 600 85	53.7		56.3
MAC	832 x 624	75 67.5 108
XGA	1024 x 768	60 48.4		65
	1024 x 768 70	56.5		75
	1024 x 768 75	60		78.8
	1024 x 768 85	68.7 94.5
MAC	1152 x 864	75 67.5 108
SXGA	1280 x 1024 60	64		108
	1280 x 1024 72	77		133
	1280 x 1024 75	80		135
QVGA 1280 x 960 60 60 101.3
SXGA+ 1400 x 1050 60 65.3		121.8
UXGA	1600 x 1200 60	75 162
	1920 x 1080 60	67.5 148.5
WUXGA	1920x1200 (RB)	60 74 154

Appendices

(2) Extended Wide Timing
WXGA	1280x720 60	44.8		74.2
	1280x800 60	49.6		83.5
	1366x768 60	47.7		84.8
	1440x900 60	59.9		106.5
WSXGA+ 16	80x1050 60 65.3			146.3
(3) YPbPrInput
480i 1440x480		59.94 15.7		27
576i 1440x576 50 15.6				27
480p 720x480 59.94 31.5				27
576p 720x576 50 31.3				27
720p	1280x720	60 45		74.25
	1280x720 50	37.5		74.25
1080i	1920x1080	60 33.8		74.25
	1920x1080 50	28.1		74.25
1080p	1920x1080 23	98/24 27		74.25
	1920x1080 60	67.5		148.5
	1920x1080 50	563.3		148.5
C. USB Display Input
Mode Resolution		V frequency (Hz)	H frequency (kHz)	Clock (MHz)	Note
WXGA 1280X800		--- --- ---
D. Network
WXGA 1280X800 --- --- ---

E. Memory Viewer
		Description
		WXC4660 WUC4650
Display Resolution		1280X800
Format jpeg
Maximum Image Size	pixel	10000 x 10000
	MB	2048MB

Configurations of Terminalsl

MONITOR OUT terminal RGB (D-sub 15)
	1	Red (Input/output)	9	----
	2	Green (Input/output)	10	Grounding (fi eld synchronizing)
	3	Blue (Input/output)	11	Grounding
	4	----	12	DDC data
	5	Grounding (line synchronizing)	13	Horizontal synchronizing (compound sync.) input/output
	6	Grounding (red)	14	Vertical synchronizing input/output
	7	Grounding (green)	15	DDC Clock
	8	Grounding (blue)
PC Control Terminal (D-SUB-9)
	1	----	6	----
	2	RXD	7	----
	3	TXD	8	----
	4	----	9	----
	5	GND
LAN terminal
87654321	1	TX +	5	----
	2	TX -	6	RX -
	3	RX +	7	----
	4	----	8	----
HDMI terminal (HDMI Type A 19)
	1	TMDS Data2+	11	TMDS Clock Shield
	2	TMDS Date2 Shield	12	TMDS Clock-
	3	TMDS Date2-	13	CEC
	4	TMDS Date1+	14	Reserved(N.C. on device)
	5	TMDS Datel Shield	15	SCL
	6	TMDS Datel-	16	SDA
	7	TMDS Date0+	17	DDC/CEC Ground
	8	TMDS Date0 Shield	18	+5V Power
	9	TMDS Date0-	19	Hot Plug Detect
	10	TMDS Clock+

Specifications

■ List of general Specifications

Item	RICOH PJ WXC4660 RICOH PJ	WUC4650
LCD system 0.76" TFT	Active matrix type	0.76" TFT Active matrix type
Display Resolution 1280x800 1920x1200
Projection lens F#1.78-1.83, f=4.92-5.18mm, 1.05x ZOOM lens
Projection distance (Focus Range)	410-759mm432-799mm	410-759mm432-799mm
Throw ratio 0.27-0.29
Dimensions	449x425x151mm(without Feet)449x425x153mm(with Feet)
Weight	Approx. 10.9 kg
Terminal Interface	Video InComputer 1 InComputer 2 InMonitor Out(Comp.1)LANUSBUSB(PC)HDMI 2/MHL In	HDMI 1 InMonitor OutAudio 1 InAudio 2 InAudio OUTMono (R/L)PC-Control
Speaker 10W (8ohm) x 2
Light source life	20000 hours
Noise	Full: Typ 37.5dB(A)ECO: Typ 33.5dB(A)
Operating environment	Operating temperature: 0°C~40°CHumidity 0~85%RH(non-condensing)Storage temperature: -20°C~60°CHumidity 0~85%RH(non-condensing)
Power consumption	ECO: 295W(Typ) @ 110Vac288W(Typ) @ 220VacNormal: 427W(Typ) @ 110Vac410W(Typ) @ 220VacMax: 455W	ECO: 307W(Typ) @ 110Vac294W(Typ) @ 220VacNormal: 439W(Typ) @ 110Vac425W(Typ) @ 220VacMax: 462W
Standby Power	0.5W or less

Note

• This model complies with the above specifications.
• Designs and specifications are subject to change without notice.
• This model may not be compatible with features and/or specifications that may be added in the future.

■ Separately sold product

RICOH PJ Replacement Air Filter Type8

Appendices

External Dimensions

Tapped holes used for ceiling installation.

Screw: M4

Depth: 10.0mm

Unit: mm

Technical line drawing of a mechanical device with internal components and a dimension label (153), no readable text or symbols present.

Appendices

Trademarks

• Microsoft, Windows, Windows Vista, Internet Explorer and PowerPoint are either a registered trademark or trademark of Microsoft Corporation in the United States and/or other countries.
• HDMI, the HDMI Logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC.
• MHL, Mobile High-Definition Link, and MHL Logo are trademarks or registered trademarks of MHL, LLC.
• Kensington is a trademark or registered trademark of ACCO Brands.
• Blu-ray is a trademark of Blu-ray Association.
• Other product and company names mentioned in this user's manual may be the trademarks or registered trademarks of their respective holders.