Ricoh PJ WXC4660, PJ WUC4650 User Manual

LAN Control

8.

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

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

Confi gurations of Terminalsl ......................84

Specifi cations .................................................85

External Dimensions .....................................86

Trademarks ....................................................87

User Settings .........................................................38

How to operate the OSD ..............................38

Image adjustment .....................................39

Display Setting ..........................................42

1

English

English

Usage Notice

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

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

Precautions

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

■ Warning-

■ Caution-

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

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 specifi cations shown in this manual. Doing
so could result in fi re 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 fi re 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

2

English

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 fi re 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
fi re or electric shock.

■ Warning- Do not use the connection cable if it is deformed,

cracked, or damaged. Doing so could result in
fi re 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 fi re
or electric shock.

■ Warning- If metal objects, or water or other fl uids 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

English

English

3

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 fi re 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
fi re 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.

4

English

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 fi re 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 fi re 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 fi re.

■ Caution- Do not place the machine in a location where air

fl ow is poor. Doing so may cause fi re 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 fi re.

■ 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

English

English

5

Usage Notice

not plugged in correctly, it could result in smoke, fi re,
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 fi re 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

6

English

Usage Notice

the product to qualifi ed 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 fi re.

■ Caution- Unauthorized substitutions may result in fi re, 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 fi re.

■ 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 specifi ed 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

English

English

7

Usage Notice

burn or fi re. The refl ected 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 fi gure 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 satisfi ed.

■ Caution- Do not block the ventilation holes to prevent

overheating.

Greater than 500 mm Greater than 1000 mm

8

English

Intake vent
(cool air in)

Exhaust vent (hot air out)

Exhaust vent (hot air out)

Usage Notice

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 fl uid contacts skin,
wash the fl uid off immediately with clean water and consult a doctor.
If the fl uid 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 fl uorescent 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.

9

English

English

Usage Notice

●

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。

WARNING VORSICHT
AVERTISSEMENT AVVERTIMENTO
ADVERTENCIA AVISO

警告

ٻ

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.

21

名称+/'光源反射式超短焦液晶投影机
型号RICOH PJ XC4660
电压100-240V〜
频率50/60Hz
电流 5.5A MAX

CODE Y0C8-21

制造商　株式会社理光

厂名: 毅丰显示科技（深圳）有限公司
厂址: 深圳市光明新区公明办事处田寮社区根玉路
与南明路交汇处华宏信通工业园厂房2栋4楼、5楼

224YXM00001S/N:

：

生产日期

WARNING VORSICHT
AVERTISSEMENT AVVERTIMENTO
ADVERTENCIA AVISO

●

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。

10

English

中国制造

XXXX.XX.XX

●

Apparaten skall anslutas till jordat uttag.

●

Apparatet må tilkoples jordet stikkontakt.

警告

ٻ

●

Laite on liitettävä suoja­koskettimilla varustettuun pistorasiaan.

●

Apparatets stikprop skal tilsluttes en
stikkontakt med jord, som giver
forbindelse til stikproppens jord.

For Europe:
Imported by Ricoh Europe PLC
20 Triton Street, London, NW13BF, U.K.
For Asia Pacific:
Imported by Ricoh Adis Pacific Subsideiary Or

。

Ricoh Asia Pacific Authorised Partner

3

Usage Notice

Power Switch Symbols

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

: On/Standby(Off)

11

English

English

Usage Notice

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 commumications.

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.

12

English

Usage Notice

Caution: Changes or modifi cations 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 modifi cations 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:

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

Handling the cord on this product will expose

.

13

English

English

Usage Notice

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

14

English

Electronic Equipment

Users in the countries where this symbol shown in this section
has been specifi ed 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

A

All Other Users

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.

A

15

English

English

Usage Notice

⺊

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

16

English

暣㰈婳⚆㓞

請勿將電池當作一般䭘䭓丟棄。這個標
誌表示電池不應視為一般䭘䭓丟棄。僅
適用於台灣。

Usage Notice

Other Information

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 fi le on the supplied CD-ROM. The readme.pdf fi le is
in the about GPL&LGPL folder in the OSS folder.

17

English

English

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.

e

N

t

o

Due to the

difference in
applications for each
country, some regions
may have different
accessories.

Input

AV

Auto

ECO

Mute

set

Menu

Picture

Enter

Computer

Freeze

Video

Aspect

Keystone

Volume Magnify Status

Projector Remote control &

(AAA/R03 battery

x2)

CD-ROM

18

English

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.

Introduction

Product Overview

5

6

3

3

4

2

1

8

71

4

11

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

15

10

12

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™ lock)

13

9

14

19

English

English

Introduction

Connection Ports

1

9

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

2345678

10 11 13 14 1512

9. Audio 1 In (R/L) terminal

10. PC-Control terminal

11. Audio2 In terminal

12. Monitor Out (Comp.1)
terminal

13. Audio Out terminal

14. Remote Receiver (rear)

15. Anti-theft lock hole
(Kensington™ lock)

20

English

Introduction

Control Panel and Indicators

1

2

36

Input

Enter

Menu

AV

Mute

5

Power Status Filter

789

4

1 Power

Four

2

Directional Se­lect Keys

3 Input

4 Enter button

Refer to the “Power On/Off the
Projector” section. (See pages 30~31)

Use or or or to select items or
make adjustments to your selection.

Select the input source.

Select or confi rm settings.

Press “Menu” to launch the on screen

5 Menu

display (OSD), or go back to the
previous menu. (See page 38)

6 AV Mute Pause the audio and video.

e

N

t

o

For detail

indicator, please see
P79.

7 Power indicator

8 Status indicator

9 Filter indicator

Indicate the projector’s power status.

Indicate the projector’s status.

Indicate the projector’s fi lter mainte-
nance status.

21

English

English

Introduction

Remote Control

01

02

03
04

05

06

07
08
09

10

1 Input

2 Auto set

3 AV Mute

4 Menu

5 Picture

6 HDMI

Input

Auto

set

Menu

AV

Mute

Picture

ECO

21

20

19

Enter

Computer

Video

Keystone

Volume Magnify Status

Freeze

Aspect

18

17
16

15
14

13

12

11

Press “Input” to choose your desired
input source.

Automatically synchronize the
projector to the input source.

Momentarily turn off/on the audio
and video.

Press “Menu” to launch the On Screen
Display (OSD), back to the top level
of OSD for the OSD main menu

operation. (See page38)

Select the preset picture mode.

Press “HDMI” to choose HDMI1 and
HDMI2/MHL source.

22

English

Introduction

7 Computer

8 USB

9 YPBPR

10 Volume +/-

11 Magnify +/-

12 Status

13 Keystone

14 Network

15 Aspect

16 Freeze

17 Video

Four

18

Directional
Select Keys

19 Enter

20 ECO

21 Power

Press “Computer” to choose Computer1
in and Computer2 In terminal.

Press “USB” to choose Memory Viewer
and USB Display source.

Press “YPBPR” to choose Y/Pb/Pr
source.

Increase or decrease speaker volume.

Zoom in the projector display.

Display the projector status.

Adjust the image to compensate
for distortion caused by tilting the
projector.

Press "Network" to choose Network
source.

Use this function to choose your
desired aspect ratio.

Pause the screen image. Press again to
resume the screen image.

Press “Video” to choose Video In terminal.

Use , , , or to select items or
make adjustments to your selection.

Confi rm your section of items in sub
menu operation.

Display Light Source Power Mode
popup menu. (See page 53)

Refer to the “Power On/Off the
Projector” section. (See pages 30~31)

23

English

English

Introduction

Installation of Remote Control Batteries

Push the clip

1 32

to release the
battery cover.

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

.

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.

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 specifi ed 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 fl uorescent 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.)

24

English

Introduction

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)

S

S

q

q

S

S

q

q

S

S

Remote control operation range (left and right)

S

S

q

q

S

S

S

q
q

S

25

English

English

Introduction

e

N

t

o

This Projector is not

support for 360 degree
projection of other direc­tion.

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:

 Position the projector on a fl at 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:

26

English

Basic Operations

Connecting a Computer (Connect to Computer/Notebook)

e

N

t

o

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. (*)

Serial cable
(crossover)

RGB

cable

(*)

Audio

cable

HDMI

cable

Powered

Speaker

Audio

cable

Monitor

RGB

cable

LAN

27

English

English

Basic Operations

Connecting a Video Device (Video)

Powered

Speaker

Audio

cable

e

N

t

o

When Audio Out is

connected, the built-in
speaker doesn’t produce
sound.

Audio

cable

Audio

cable

28

English

Basic Operations

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

USB

A-B cable

USB

memory device

29

English

English

Basic Operations

Menu

Enter

Input

AV

Mute

Input

Auto

set

Menu

AV

Mute

Picture

ECO

Powering On/Off the Projector

Powering on the Projector

e

N

t

o

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.

e

N

t

o

If you connect

multiple sources at
the same time, press
“Input” to switch
inputs.

1 Ensure that the power cord and signal cable are securely

connected. The Power indicator will turn red.

2. Turn on the lamp by pressing the “Power” button on the

control panel or the “ ”button on the remote control. The

Power indicator will fl ash green.

The startup screen will display and the Power indicator will

turn green.

3. The fi rst 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”.

Connect the AC power
cord to the projector.

e

N

t

o

Turn on the

projector fi rst and then
the signal sources.

30

English

or

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 fi re 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.

e

N

t

o

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.

Basic Operations

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.

2. Press the or button again. The projector will shut
down.

● The power indicator will turn red.

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

i

Notify

Power off?

ީᵰϋ

31

English

English

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
source menu.

2) Press

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



2/MHL, Y/Pb/Pr, Video, Memory Viewer, Network, or USB Dis­play and press Enter to select the input source.

Computer 1.

Computer 2

If the input source is a computer that connects to
Computer2 In
Computer2

HDMI1

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

.

Input

button on the remote control to enter the input

buttons to choose Computer 1, Computer 2, HDMI 1, HDMI

terminal with a RGB cable, choose

32

English

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
with a Video cable, choose Video.

Video In terminal

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

e

N

t

o

 "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 "
To use USB Display, see P60 for instruction.

USB Display".

33

English

English

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.

34

English

Lens S

n

Lens S

(up

e

N

t

o

 Install the projector

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

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.

Zoom lever

Lens Shift (vertical)
adjustment screw

Lens Shift
(horizontal)
adjustment screw

Focus ring

 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.

Zoom cover

Focus/Lens Shift cover

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.

Lens Shift
(up and down)

an

Lens Shift
(left and right)

(left a

English

English

35

Basic Operations

Adjust the screen size

Projection size (diagonal):



- RICOH PJ WXC4660(WXGA) : 70" to 130"

- RICOH PJ WUC4650( WUXGA) : 70" to 130"

36

English

Projection distance A

Projection distance B

Top of the
projector ~
bottom of
the screen

Bottom of
the projector
~ bottom of
the screen

Diagonal(D)

Height(H)

Width(W)

Basic Operations

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

Projection screen

(H)

(mm)

Width

(W)

(mm)

Diagonal

Diagonal

(mm)
70 1,778 942 1,508 410 432 80 101 128 184 276 333
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 2,369 643 676 313 346 235 324 383 472
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

Height

(D)

Projection

distance (A)

Wide Tele Wide Tele MIN MAX MIN MAX

(mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm)

Projection

distance (B)

Projector top

~ screen bottom

Projector bottom

~ screen bottom

37

English

English

User Settings

e

N

t

o

If no button

operation is made
for approximately 10
seconds, the OSD will
be closed automatically.

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

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

described above.

● When there is no next menu in the submenu, press the

● When there is a next menu in the submenu, the screen will

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

6. Press the
"ENTER" button to confi rm the change.

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

key or key.

buttons to set related options.

display the icon
options. If the next submenu contains option settings, press
the "ENTER" button to proceed with the next submenu option
setting (as above).

buttons to change or adjust the setting and press

. Press the buttons to set related

Submenu bar

38

English

Main-menu bar

Setting bar

User 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.



39

English

English

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.



Saturation

e

N

t

o

“Saturation”

function is only
supported under Video
and Y/Pb/Pr signals.

Adjust the color saturation of the image.




Sharpness

Adjust the sharpness of the image.

Press the key to increase the contrast.

Press the key to decrease the amount of color in the image.

Press the key to increase the amount of color in the image.

40

English

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.

User Settings

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

 Auto Dim: Select "On" to enable the projector's auto darkening

function.

Select "Off" to disable the projector's auto darkening
function.

button to increase the blue level.

41

English

English

User Settings

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.



Display Setting

e

N

t

o

“Phase” and

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

42

English

Phase

Eliminate fl icker from the image displayed. Use the or key to

adjust the value.

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.

e

N

t

o

“H. Position” and

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

User Settings

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.

e

N

t

o

White arrow means

no correction.

Red arrow indicates

the corrected direction
and will disappear
when the maximum
value is reached.

 H/V keystone correction: Adjust the keystone of projected

images in horizontal/vertical directions.

Horizontal keystone correction

Vertical keystone correction

 Four Corner: Compensate for image distortion by adjusting one

● Press the key to adjust the right.

● Press the key to adjust the left.

● Press the key to adjust the top.

● Press the key to adjust the bottom.

corner at a time.

English

English

43

User Settings

XY Gain

e

N

t

o

White arrow means

no correction.

Red arrow indicates

the corrected direction
and will disappear
when the maximum
value is reached.

e

N

t

o

Curved Screen

function is not
supported for RICOH
PJ WUC4650.

Press key to enter the "Curved Screen" option and press

--- X/Y gain

● Press the key: stretch the vertical line leftward/rightward.

● Press the

● Press the key: stretch the horizontal line upward/downward.

● Press the

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

the

keys for adjustment.

key: indent the vertical line leftward/rightward.

key: indent the horizontal line upward/downward.

44

English

--- X-oriented offset

● Press the key: correct the vertical line on the right, and leave

● Press the

● Press the

● Press the

the center area unchanged while expanding the top and bottom.

key: correct the vertical line on the left, and leave the

center area unchanged while expanding the top and bottom.

key: correct the vertical line on both sides, and leave
the center area above unchanged while expanding the lower
corners.

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.

User Settings

e

N

t

o

When auto ceiling

is “On”, ceiling
and rear ceiling are
disabled.

● Press the key: correct the horizontal line on the left, and leave

 Reset: Restore all modifi ed parameters to the factory settings

the center area unchanged while expanding the top and bottom.

● 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

keep the center area and area below unchanged while expanding
the upper corners.

key: correct the horizontal lines on both sides, and

.

Projection

Use this function to select the projector mode, depending upon

how the projector is mounted.

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.

45

English

English

User Settings

Advanced

Preset advanced screen setting.

e

N

t

o

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.

Auto ceiling: Press the



function.

Screen Capture:



image and set it as the welcome screen picture.

Startup Screen: Use this function to choose your desired startup



screen.

or key to turn on/of the ceiling

This function is used to capture the projected

46

English

- 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.

User Settings

RGB input range: Adjust the RGB aberration range in the



HDMI input source

- 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 refl ected
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.

. (Only for HDMI or HDMI2 (MHL) signal))

47

English

English

User Settings

Language

This function is used for multi-language switch. Enter "Default

Auto Power Off (min)

Set the time interval of screen countdown. The projector will

e

N

t

o

Default value

of “Auto Power Off
(Min)” is 20 min.

Default settings

settings" OSD ＞ "Language", press "ENTER" to enter the sub­menu, and press the , , or key to select the language.
Press "ENTER" again for confi rmation.

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.

48

English

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



User Settings

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

Confi gure 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 confi guration.

 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.

49

English

English

User Settings

Security

Confi gure the security settings.

● 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.

e

N

t

o

The default security

code is “111”.

Key Lock: This function disables keys on the control panel or



remote control to avoid undesired operation.

Security: Select “On” to use the security verifi cation when the



turning on the projector. Select “Off” to be able to switch on the
projector without security verifi cation.

50

English

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.

User Settings

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

.

51

English

English

User Settings

Mute

e

N

t

o

“Mute” function

affects both internal
and external speaker
volume.

Disable audio temporarily.

Volume

Adjust the volume

Select "Off" to output audio.



Select "On" to disable audio.



Audio

52

English

Press the




Press the

button to turn down the volume.

button to turn up the volume.

HDMI Audio Input

You can connect an external device to the <HDMI 1 In>/<HDMI
2 MHL In > or Audio 2 In terminal of the projector to output the
audio.

When HDMI is selected, audio from the <HDMI 1 In>/<HDMI 2 MHL



In > terminal will be output.

When Computer in is selected, audio input into the < Audio2 In >



terminal will be output.

User Settings

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 specifi ed 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 fi nalize 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.

53

English

English

User Settings

Filter Settings

Use this option to view the fi lter status and confi gure the fi lter
settings. Press the ► key to enter the sub menu and confi gure the
desired settings.

Filter Hours Used: Displays the use duration of the fi lter.



Filter Reminder: You can specify the maximum use duration of the fi lter



(that is, specify the cleaning cycle for the fi lter).

If the [Filter Reminder] is specifi ed and the use duration exceeded the
specifi ed maximum value, the screen displays an alert
, for about 10S, reminding the user to clean the fi lter.

Filter warning

Reset Filter Timer: Resets the count of fi lter hours used.



Filter warning

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].

54

English

User Settings

Power Settings

Use this option to confi gure 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

---Normal: In the Normal mode, serial communication functions and

communication (except powering-on instructions) functions are
unavailable.

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 fi lter 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 fi rmware versions of the system and MCU.

55

English

English

User Settings

Slideshow

N

e

t

o

If you want to project a slide show of images, the display effects

for switching slides can be customized.

USB Memory

“USB memory”

function is available
when [Memory Viewer]
input is selected.

56

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 fi le time and folder time.

Rotate

You can specify the rotation mode for images.

English

User Settings

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 fi le is displayed.

 On: Displays the fi rst fi le again after the last fi le is displayed.

Apply

Apply the settings in [USB Memory].

57

English

English

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

e

N

t

o

USB HDD is not

supported.

Connecting with

USB hub is not support­ed.

Extension Format Description

Image

For USB memory requirement

1. Format and Memory size

2. Supported USB Version : USB 2.0

3. Maximum number of folders/fi les that can be displayed is 500.

4. Cannot play digital rights management (DRM) protected fi les.

JPG/JPEG

Format Memory Size File Size

FAT 4GB 2GB

FAT32 32GB 4GB

Baseline encoded, 24-bit
Non-interlaced RGB,
24-bit

Maximum image resolution:
10000x10000 pixels
Maximum display resolution:
1280x800(WXGA)

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 <USB > terminal.

● The projector displays the standby screen “please press RC EN-

TER

3. Press the <Enter> button.

● The root directory of the USB memory device is displayed in

thumbnail mode.

4. Press the  buttons to select a fi le.

5. Press the <Enter> button.

● Images are displayed in full-screen mode.

“.

58

English

User Settings

6. Press the  button to switch to next image, and press the 

button to return to the previous image.

7. Press the <Enter> 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 fi le.

2. Press  to select [Slideshow].

3. Press the <Enter> button on the remote control.

● Images are displayed in full-screen mode.

● Press the <Enter> button to return to the thumbnail display.

DISABLING Memory Viewer

1. Press the  buttons on the remote control to select the thumb-

nail on the top left.

2. Press the <Enter> button .

● The projector displays the standby screen [please press <Enter>

].

3. Directly remove the USB memory device.

59

English

English

User Settings

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
diplayed in the computer.

Supported Operating system

e

N

t

o

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.

Operating System

CPU

Memory size

Disk free space

Display

Windows Vista (32-bit), Windows 7 (32-bit, 64-bit ),
Windows 8 (32-bit, 64-bit)

Intel Core 2 Duo 2.0 GHz or other faster compatible
processors

Recommended memory size for the operating system of
the computer

20 MB OR HIGHER

640x480 pixels or more

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.

2. Press the [Input] button on the remote control or the [Input]
button on the control panel, and select [USB Display] from [Input
Source].

3. When the computer and projector are connected via USB cable,
following menu will pop-up:

60

English

Select run autorun. exe.

User Settings

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

[Active audio] / [Disable audio]

[Play video] / [Pause video]

[Start / Stop]

[Exit]

Specifi es whether to output audio fi les
from the computer.

Switches between playing and pausing
images

Specifies whether to output images
from the computer.

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.

61

English

English

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
diplayed in the computer.

Supported Operating system

Operating System

CPU

Memory size

Disk free space

Display

Windows Vista (32-bit version), Windows 7 (32-bit and 64­bit versions), Windows 8 (32-bit and 64-bit versions)

Intel Core 2 Duo 2.0 GHz or other faster compatible
processors

Recommended memory size for the operating system of
the computer

20 MB OR HIGHER

640x480 pixels or more

Downloading pwPresenter to the computer

1 Open your web browser, and input the IP address of the projec-

tor in the address bar.

2. Click the [Download] button.

62

English

3. In the pwPresenter software: Click [Download] to download

pwPresenter software and install i

t.

e

N

t

o

Before clicking

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

The resolution of

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

User Settings

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

1 32 54 6

Click to start research.

①

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.

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].

English

English

63

User Settings

Setting parameters

④

Basic Setting: Specifi es the language, capture region size, and



so on.

Advanced Setting: Specifi es the image quality, network port,



and so on.

Basic Setting Advanced Setting

Global Setting: Specifi es remote control, audio capture, screen



capture, and so on.

64

English

User Settings

Projector Network Management

⑤

Specifi es the network user name and password for



pwPresenter.

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

Disconnecting a connection from the projector

⑥

65

English

English

LAN Control

Controlling this Device with Web
Browser

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

Connecting to the device

1. Confi rmation 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 verifi ed by opening the web
browser.

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

66

English

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 fi rmware version number of

the projector and IP address.

67

English

English

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.



Confi rm New password: Enter the new password again for confi rmation.



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.

68

English

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.



69

English

English

LAN Control

e

N

t

o

IPV6 cannot be used

in this device.

After [Reset] is

implemented, [LAN
Settings] will be
restored to factory
defaults

Network Setup

LAN Setup:



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.
characters: Digits (0-9) .

 Apply

Updates the settings.

Supported

70

English

e

N

t

o

 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

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

71

English

English

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

Register Projector

-Click [

] button.

72

English

LAN Control

Auto Search

-Click [

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

] button.

73

English

English

LAN Control

-Select the desired projector and click [
Password authorization is required if password of the projector
is set to enable.

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

2. Directly specifi es the IP address and registers the projector.

-Enter IP address of the desired projector and click [Confi rm]

button then the projector name will be displayed. After
confi rming the projector name, click [Register] button.

Register

] button.

74

English

LAN Control

Control the projector with the projector
Management Utility

Remote Control

Click [
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.

] tab and select the desired projector in

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 2

English

English

75

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.

76

English

Troubleshooting

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 specifi ed operating



temperature.

Images cannot be displayed when the [Mute] button is enabled.



You need topress 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 to1600x1200 pixels. View the
operating system help fi le.

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.



77

English

English

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 specifi ed.



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.

78

English

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.



e

N

t

o

 The time marked in

the preceding table
is an LED blinking
interval.

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 <Audio Out> terminal, the built-in



speaker of the projector is unavailable.

Problem: LED lights up or blinks

Power

Green/Red

LED

Status Filter

0.5s

1s

2s

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.

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.

The projector cannot be turned on when detecting an LCD error. Unplug
the AC power cable. Re-connect it and turn on the projector.

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.

Protector Status

...Green

...Blinks green

...Red

...Blinks red

...Lit up

...Blinks

...Off

0.5s 1s

0.5s

0.5s 2s

0.5s

0.5s

The projector enters the standby mode when detecting an LED error.

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

2s

When the internal temperature is excessively high, the projector enters
the standby mode.

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.

When the external temperature is excessively high, the projector enters
the standby mode.

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.

When the light source temperature is excessively high, the projector
enters the standby mode.

The fi lter needs to be cleaned.

79

English

English

Cleaning & Replacing the Filter

Before Maintenance

● Before maintaining or replacing a component, ensure that the power is

Turn off the projector".

e

N

t

o

 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.

turned off. For details, see the section of "

Filter Cleaning and Replacement

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

● When the fi lter hours used reaches the fi lter timer value;

● When the fi lter LED blinks.

Filter

Cover

Cleaning the fi lter

1. Turn off the projector and unplug the AC power supply from the power socket.

2. Remove the fi lter.

3. Use a brush to gently clean the fi lter.

4. Re-install the fi lter. Ensure that it is fully inserted into the projector.

N

 Warning: For

80

English

e

t

o

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

Replacing the fi lter

1. Turn off the projector and unplug the AC power supply from the power socket.

2. Remove the fi lter.

3. Re-install the new fi lter. Ensure that it is fully inserted into the projector.

Reset the Filter timer

To reset the fi lter timer, see the P54 instruction after cleaning or replacing the

fi lter.

List of Compatible Signals

A. RGB Signal

(1) Computer Input

Mode Resolution

640 x 480

640 x 480 67 35.0

VGA

SVGA

Mac

SXGA

QVGA

SXGA+

UXGA

WUXGA

(2) Extended Wide Timing

WXGA

WSXGA+ 1680x1050 60 65.3

(3) YPbPr Input

480i 720x480 59.94 15.7

576i 720x576 50 15.6

480p 720x480 59.94 31.5

640 x 480 72 37.9

640 x 480 75 37.5

640 x 480

800 x 600 56 35.1

800 x 600 60 37.9

800 x 600 72 48.1

800 x 600 75 46.9

800 x 600 85 53.7

1152 x 864

1280 x 1024 60 64

1280 x 1024 72 77

1280 x 1024 75 80

1280 x 960 60 60 101.3

1400 x 1050 60 65.3 121.8

1600 x 1200 60 75 162

x

1080 60 67.5 148.5

1920

1920x1200

(RB)

1280x720 60 44.8

1280x800 60 49.6

1366x768 60 47.7

1440x900 60 59.9

V frequency

(Hz)

60 31.5

85 43.3 36.0

75 67.5 108

60 74 154

H frequency

Appendices

(kHz)

Clock

(MHz)

25.2

26.8

31.5

31.5

36.0

40.0

50.0

49.5

56.3

108

133

135

74.2

83.5

84.8

106.5

146.3

13.5

13.5

27.0

Note

81

English

English

Appendices

576p 720x576 50 31.3

720p

1080i

1080p

B. HDMI Input

(1) Computer input signal

Mode Resolution

VGA

SVGA

MAC

XGA

MAC

SXGA

QVGA 1280 x 960 60 60 101.3

SXGA+ 1400 x 1050 60 65.3 121.8

UXGA

WUXGA

82

1280x720

1280x720 50 37.5

1920x1080

1920x1080 50 28.1

1920x1080

1920x1080 60 67.5

1920x1080 50 56.3

640 x 480

640 x 480 67 35.0

640 x 480 72 37.9

640 x 480 75 37.5

640 x 480

800 x 600 56 35.1

800 x 600 60 37.9

800 x 600 72 48.1

800 x 600 75 46.9

800 x 600 85 53.7

832 x 624

1024 x 768

1024 x 768 70 56.5

1024 x 768 75 60

1024 x 768 85 68.7 94.5

1152 x 864

1280 x 1024 60 64

1280 x 1024 72 77

1280 x 1024 75 80

1600

x

1200 60 75 162

1920 x 1080 60 67.5 148.5

1920x1200

(RB)

60 45.0

60 33.8

23.98/24 27

V frequency

(Hz)

60 31.5

85 43.3 36.0

75 67.5 108

60 48.4

75 67.5 108

60 74 154

H frequency

(kHz)

27.0

74.25

74.25

74.25

74.25

74.25

148.5

148.5

Clock

(MHz)

25.2

26.8

31.5

31.5

36.0

40.0

50.0

49.5

56.3

65

75

78.8

108

133

135

Note

English

Appendices

Description

(2) Extended Wide Timing

1280x720 60 44.8

WXGA

WSXGA+ 1680x1050 60 65.3

(3) YPbPrInput

480i 1440x480

576i 1440x576 50 15.6

480p 720x480 59.94 31.5

576p 720x576 50 31.3

720p

1080i

1080p

C. USB Display Input

Mode Resolution

WXGA 1280X800

D. Network

WXGA 1280X800 --- --- ---

1280x800 60 49.6

1366x768 60 47.7

1440x900 60 59.9

59.94 15.7

1280x720

1280x720 50 37.5

1920x1080

1920x1080 50 28.1

1920x1080 23.98/24 27

1920x1080 60 67.5

1920x1080 50 563.3

60 45

60 33.8

V frequency

(Hz)

--- --- ---

H frequency

(kHz)

74.2

83.5

84.8

106.5

146.3

27

27

27

27

74.25

74.25

74.25

74.25

74.25

148.5

148.5

Clock

(MHz)

Note

E. Memory Viewer

Display Resolution

Format jpeg

Maximum Image Size

Description

WXC4660 WUC4650

1280X800

pixel 10000 x 10000

MB 2048MB

83

English

English

Appendices

Confi gurations of Terminalsl

MONITIOR OUT terminal RGB (D-sub 15)

1

Red (Input/output)

2

Green (Input/output)

3

Blue (Input/output)





 





12141618





9753

8

10





1

246

4

-----

Grounding (line

5

synchronizing)

6

Grounding (red)

7

Grounding (green)

8

Grounding (blue)

1

-----

2

RXD

3

TXD

4

-----

5

GND

1

TX +

2

TX -

3

RX +

4

-----

1

TMDS Data2+

2

TMDS Date2 Shield

3

TMDS Date2-

4

TMDS Date1+

5

TMDS Datel Shield

6

TMDS Datel-

7

TMDS Date0+

8

TMDS Date0 Shield

9

TMDS Date0-

10

TMDS Clock+





PC Control Terminal (D-SUB-9)

LAN terminal

HDMI terminal (HDMI Type A 19)

19

17 15 13 11

9

-----

10

Grounding (fi eld synchronizing)

11

Grounding

12

DDC data

Horizontal

13

14

15

6

7

8

9

5

6

7

8

11

12

13

14

15

16

17

18

19

synchronizing

(compound sync.) input/output

Vertial synchronizing input/
output

DDC Clock

-----

-----

-----

-----

-----

RX -

-----

-----

TMDS Clock Shield

TMDS Clock-

CEC

Reserved(N.C. on device)

SCL

SDA

DDC/CEC Ground

+5V Power

Hot Plug Detect

84

English

Appendices

Specifi cations

■ List of general Specifi cations

Item

LCD system 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)

Throw ratio 0.27-0.29

Dimensions

Weight

Terminal Interface

Speaker 10W (8ohm) x 2

Light source life

Noise

Operating
environment

Power consumption

Standby Power

• <Wide> 410-759mm

• <Tele> 432-799mm

• Video In

• Computer 1 In

• Computer 2 In

• Monitor Out(Comp.1)

• LAN

• USB

• USB(PC)

• HDMI 2/MHL In

• Full: Typ 37.5dB(A)

• ECO: Typ 33.5dB(A)

• Operating temperature: 0℃~40℃

• Storage temperature: -20℃~60℃

• ECO : 295W(Typ) @ 110Vac
288W(Typ) @ 220Vac

• Normal: 427W(Typ) @ 110Vac
410W(Typ) @ 220Vac

• Max: 455W

RICOH PJ WXC4660 RICOH PJ WUC4650

0.76" TFT Active matrix type

• <Wide> 410-759mm

• <Tele> 432-799mm

449x425x151mm(without Feet)

449x425x153mm(with Feet)

Approx. 10.9 kg

• HDMI 1 In

• Monitor Out

• Audio 1 In

• Audio 2 In

• Audio OUT

• Mono (R/L)

• PC-Control

20000 hours

Humidity 0~85%RH(non-condensing)

Humidity 0~85%RH(non-condensing)

• ECO : 307W(Typ) @ 110Vac
294W(Typ) @ 220Vac

• Normal: 439W(Typ) @ 110Vac
425W(Typ) @ 220Vac

• Max: 462W

0.5W or less

e

N

t

o

• This model complies with the above specifi cations.

• Designs and specifi cations are subject to change without notice.

• This model may not be compatible with features and/or specifi cations that may be added in the future.

■ Separately sold product

RICOH PJ Replacement Air Filter Type8

English

English

85

Appendices

External Dimensions

Tapped holes used for ceiling installation.
Screw: M4
Depth: 10.0mm

Unit: mm

Ceiling nut: 4-M4X10mm

86

English

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-Defi nition Multimedia

Interface are trademarks or registered trademarks of HDMI

Licensing LLC.

• MHL, Mobile High-Defi nition 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.

English

English

87