Sharp Xg Nv4su Projector User Manual

							G. K.  Associates, Tokyo
XG-NV4SU (Hyoushi)-ami nashi; 1998/10/14/18:00
XG-
NV4SU
SHARP CORPORATION
OSAKA, JAPAN
Printed in Japan
ImprimŽ au Japon
Impreso en Jap—n
TINS-
6505CEN1
T1970-
A
8P09-
JWG
ENGLISHFRAN‚AISESPA„OL
LCD PROJECTOR
PROJECTEUR LCD
PROYECTOR LCDOPERATION MANUAL
MODE DÕEMPLOI
MANUAL DE OPERACION
XG-
NV4SU 
						

							E-1
Important
InformationIMPORTANT
For your assistance in reporting the loss or theft of
your Color LCD Projector, please record the Serial
Number located on the bottom of the projector and
retain this information. Before recycling the packag-
ing, please be sure that you have checked the con-
tents of the carton thoroughly against the list of
ÒSupplied AccessoriesÓ on page 5.
Before using the LCD projector, please read this operation manual carefully.
OPERATION MANUALENGLISH
Model No.: XG-
NV4SU
Serial No.:
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK,
DO NOT REMOVE COVER.
NO USER-SERVICEABLE PARTS EXCEPT LAMP UNIT.
REFER SERVICING TO QUALIFIED SERVICE
PERSONNEL.
CAUTION
RISK OF ELECTRIC SHOCK.
DO NOT REMOVE SCREWS
EXCEPT SPECIFIED USER
SERVICE SCREW.
There are two important reasons for prompt warranty registration of your new SHARP LCD Projec-
tor, using the REGISTRATION CARD packed with the projector.
1. WARRANTY
This is to assure that you immediately receive the full benefit of the parts, service and labor
warranty applicable to your purchase.
2. CONSUMER PRODUCT SAFETY ACT
To ensure that you will promptly receive any safety notification of inspection, modification, or
recall that SHARP may be required to give under the 1972 Consumer Product Safety Act,
PLEASE READ CAREFULLY THE IMPORTANT ÒLIMITED WARRANTYÓ CLAUSE.
U.S.A. ONLY
The lightning flash with arrowhead sym-
bol, within an equilateral triangle, is in-
tended to alert the user to the presence of
uninsulated Òdangerous voltageÓ within
the productÕs enclosure that may be of
sufficient magnitude to constitute a risk or
electric shock to persons.
The exclamation point within a triangle is
intended to alert the user to the presence
of important operating and maintenance
(servicing) instructions in the literature
accompanying the product.
INFORMATION
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to
Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful inter-
ference when the equipment is operated in a commercial environment. This equipment generates, uses, and
can radiate radio frequency energy and, if not installed and used in accordance with the operation manual,
may cause harmful interference to radio communications. Operation of this equipment in a residential area is
likely to cause harmful interference, in which case the user will be required to correct the interference at his
own expense.
U.S.A. ONLY
U.S.A. ONLY
The enclosed computer cable and Macintosh adaptor must be used with the device. The cable and adaptor
are provided to ensure that the device complies with FCC Class A verification.
U.S.A. ONLY
ENGLISH
WARNING:High brightness light source. Do not stare into the beam of light, or view directly. Be
especially careful that children do not stare directly into the beam of light.
WARNING:To reduce the risk of fire or electric shock, do not expose this product to rain or moisture.
WARNING:FCC Regulations state that any unauthorized changes or modifications to this equipment not
expressly approved by the manufacturer could void the userÕs authority to operate this equip-
ment.
XG-NV4SU (E)-a98.10.19, 5:31 PM 1 
						

							E-2
Important
InformationImportant Safeguards ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ 3
Usage Guidelines ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ 4
For SHARP Assistance (U.S.A. only) ÉÉÉÉÉÉÉÉÉÉÉÉÉÉ 4
Outstanding Features ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ 5
Supplied Accessories ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ 5
Part Names ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ 6
Projector ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ 6
Wireless Mouse Remote Control ÉÉÉÉÉÉÉÉÉÉÉÉÉÉ 7
Operating the Wireless Mouse Remote Control ÉÉÉÉÉÉÉÉÉÉ 8
Setting Up the Projector (Standard Setup) ÉÉÉÉÉÉÉÉÉÉÉÉ 10
Adjusting the Height of the Picture ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ 10
Basic Operations ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ 11
Connecting the Power Cord ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ 11
Turning on the Main Power ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ 11
Turning on the Power ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ 11
Adjusting the Focus ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ 11
Adjusting the Zoom ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ 11
Selecting the On-screen Display Language ÉÉÉÉÉÉÉÉÉ 11
Selecting the Video Input System Mode ÉÉÉÉÉÉÉÉÉÉÉ 12
Selecting the Input Mode ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ 12
Checking the Input Mode ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ 13
Adjusting the Volume ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ 13
Turning off the Power ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ 13
Using the Menu Screens ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ 14
Picture Adjustments ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ 15
Computer Adjustments ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ 16
Auto Sync Adjustment ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ 16
Manual Adjustment ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ 16
Mode Adjustment ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ 16
Initial Reset ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ 17
Memory Select ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ 17
Computer Mode Memory Adjustments ÉÉÉÉÉÉÉÉÉÉÉÉ 17
Audio Adjustments ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ 18
Checking the System Setup ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ 19
Background Level (VIDEO mode only) ÉÉÉÉÉÉÉÉÉÉÉÉÉ 19
Black Screen Function ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ 20
Auto Sync Display Function (RGB mode only) ÉÉÉÉÉÉÉÉÉÉ 20
Blue Screen Function (VIDEO mode only) ÉÉÉÉÉÉÉÉÉÉÉÉ 21
Using the Input Mode On-screen Display Override Function ÉÉÉÉ 21
Using the Reverse/Invert Image Function ÉÉÉÉÉÉÉÉÉÉÉÉ 22
Relationship between Projector Distance and Picture Size ÉÉÉÉÉ 23
Reversed Image and Ceiling-mount Setups ÉÉÉÉÉÉÉÉÉÉÉ 24
Connecting a Computer ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ 25
ÒPlug and PlayÓ Function ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ 25
Using the Remote Mouse Receiver and RS-232C Port ÉÉÉÉÉ 25
Connecting to the Computer Input Port ÉÉÉÉÉÉÉÉÉÉÉ 26
Connecting Video Equipment ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ 27
Air Filter Maintenance ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ 28
Lamp/Maintenance Indicators ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ 29
Replacing the Projection Lamp ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ 30
Using the Kensington Lock ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ 31
Troubleshooting ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ 31
Transporting the Projector ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ 32
Connection Pin Assignments ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ 33
RS-232C Port Specifications ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ 33
Input Signals (Recommended Timing) ÉÉÉÉÉÉÉÉÉÉÉÉÉ 35
Specifications ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ 36
Dimensions ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ 37
Operation Useful Features Setup & ConnectionsMaintenance &
TroubleshootingAppendix
Important Information
Operation
Appendix Maintenance &
Troubleshooting
Setup & Connections
Useful Features
Contents
XG-NV4SU (E)-a98.10.19, 5:31 PM 2 
						

							E-3
Important
Information
Important Safeguards
Electrical energy can perform many useful functions. This product has been engineered and manufactured to ensure your
personal safety. But IMPROPER USE CAN RESULT IN POTENTIAL ELECTRICAL SHOCK OR FIRE HAZARD. In order not
to defeat the safeguards incorporated into this LCD Projector, observe the following basic rules for its installation, use and
servicing. For your own protection and reliable usage of your LCD Projector, please be sure to read these ÒImportant Safe-
guardsÓ carefully before use.
1. Read InstructionsÑAll the safety and operating instructions should be read before the product is operated.
2. Retain InstructionsÑThe safety and operating instructions should be retained for future reference.
3. Heed WarningsÑAll warnings on the product and in the operating instructions should be adhered to.
4. Follow InstructionsÑAll operating and use instructions should be followed.
5. CleaningÑUnplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners.
Use a damp cloth for cleaning.
6. AttachmentsÑDo not use attachments not recommended by the product manufacturer as they may cause hazards.
7. Water and MoistureÑDo not use this product near water Ð for example, near a bathtub, wash bowl, kitchen sink, or
laundry tub; in a wet basement; or near a swimming pool; and the like.
8. AccessoriesÑDo not place this product on an unstable cart, stand, tripod, bracket, or table. The product may fall,
causing serious injury to a child or adult, and serious damage to the product. Use only with a cart, stand, tripod,
bracket, or table recommended by the manufacturer, or sold with the product. Any mounting of the product should
follow the manufacturerÕs instructions, and should use a mounting accessory recommended by the manufacturer.
9. A product and cart combination should be moved with care. Quick stops, excessive force,
and uneven surfaces may cause the product and cart combination to overturn.
10. VentilationÑSlots and openings in the cabinet are provided for ventilation to ensure reliable operation of the product
and to protect it from overheating. The openings should never be covered or blocked by placing the product on a
bed, sofa, rug, or other similar surface. This product should not be placed in a built-in installation such as a book-
case or rack unless proper ventilation is provided or the manufacturerÕs instructions have been adhered to.
11. Power SourcesÑThis product should be operated only from the type of power source indicated on the marking
label. If you are not sure of the type of power supply to your home, consult your product dealer or local power com-
pany. For products intended to operate from battery power, or other sources, refer to the operating instructions.
12. Grounding or PolarizationÑThis product is equipped with a three-wire grounding-type plug, a plug having a third
(grounding) pin. This plug will only fit into a grounding-type power outlet. This is a safety feature. If you are unable to
insert the plug into the outlet, contact your electrician to replace your obsolete outlet. Do not defeat the safety pur-
pose of the grounding-type plug.
13. Power-Cord ProtectionÑPower-supply cords should be routed so that they are not likely to be walked on or pinched
by items placed upon or against them, paying particular attention to cords at plugs, convenience receptacles, and
the point where they exit from the product.
14. LightningÑFor added protection for this product during a lightning storm, or when it is left unattended and unused
for long periods of time, unplug it from the wall outlet and disconnect the cable system. This will prevent damage to
the product due to lightning and power-line surges.
15. OverloadingÑDo not overload wall outlets, extension cords, or integral convenience receptacles as this can result in
a risk of fire or electric shock.
16. Object and Liquid EntryÑNever 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.
17. ServicingÑDo not attempt to service this product yourself as opening or removing covers may expose you to dan-
gerous voltage or other hazards. Refer all servicing to qualified service personnel.
18. Damage Requiring ServiceÑUnplug this product from the wall outlet and refer servicing to qualified service person-
nel under the following conditions:
a. If the power-supply cord or plug is damaged.
b. If liquid has been spilled, or objects have fallen into the product.
c. If the product has been exposed to rain or water.
d. If the product does not operate normally by following the operating instructions. Adjust only those controls that
are covered by the operating instructions, as an improper adjustment of other controls may result in damage
and will often require extensive work by a qualified technician to restore the product to normal operation.
e. If the product has been dropped or damaged in any way.
f. If the product exhibits a distinct change in performanceÑthis indicates a need for service.
19. Replacement PartsÑWhen replacement parts are required, be sure the service technician has used replacement
parts specified by the manufacturer or with the same characteristics as the original part. Unauthorized substitutions
may result in fire, electric shock, or other hazards.
20. Safety CheckÑUpon completion of any service or repairs to this product, ask the service technician to perform
safety checks to determine that the product is in proper operating condition.
21. Wall or Ceiling MountingÑThis product should be mounted to a wall or ceiling only as recommended by the manu-
facturer.
22. HeatÑThis product should be situated away from heat sources such as radiators, heat registers, stoves, or other
products (including amplifiers) that produce heat.
XG-NV4SU (E)-a98.10.19, 5:31 PM 3 
						

							E-4
Important
InformationCautions Concerning the Laser Pointer
The laser pointer on the remote control emits a laser
beam from the laser light window. This is a Class II
laser which may impair your sight if directed into the
eyes. The three marks shown on the right are caution
labels for the laser beam.
¥ Do not look into the laser light window or shine the laser
beam on yourself or others. (The laser beam used in this
product is harmless when directed onto the skin. However,
be careful not to project the beam directly into the eyes.)
¥ Always use the laser pointer at temperatures between
41¡F and 104¡F (`5¡C and `40¡C).
¥ Use of controls or adjustments, or performance of proce-
dures other than those specified herein may result in haz-
ardous radiation exposure.
Cautions Concerning the Setup of the Projector
¥ For minimal servicing and to maintain high image quality, SHARP recommends that this projector be installed in an area
free from humidity, dust and cigarette smoke. When the projector is subjected to these environments, the lens and filter
must be cleaned more often. Periodically the filter should be replaced and the projector should be cleaned internally. As
long as the projector is properly maintained in this manner, use in these environments will not reduce the overall operation
life. Please note that all internal cleaning must be performed by an Authorized Sharp Industrial LCD Products Dealer or
Service Center.
¥ Do not expose the projector to extreme heat or cold.
Operating temperature: 41¡F to 104¡F (`5¡C to `40¡C)
Storage temperature: 14¡F to 140¡F (120¡C to `60¡C)
¥ Do not tilt the projector at an angle greater than 5¡.
Notes on Operation
¥ The exhaust vent, the lamp cage cover and adjacent areas may be extremely hot during projector operation. To prevent
injury, do not touch these areas until they have sufficiently cooled.
¥ Allow at least 4 inches (10 cm) of space between the cooling fan (exhaust vent) and the nearest wall or obstruction.
¥ If the cooling fan becomes obstructed, a protection device will automatically turn off the projector lamp. This does not in-
dicate a malfunction. Remove the projector power cord from the wall outlet and wait at least 10 minutes. Then turn on the
power by plugging the power cord back in. This will return the projector to the normal operating condition.
Temperature Monitor Function
If the projector starts to overheat due to setup problems or a dirty air filter, ÒTEMP.Ó will flash in the upper-
left corner of the picture. If the temperature continues to rise, the lamp will turn off, the TEMPERATURE
WARNING indicator on the projector will flash, and after a 90-second cooling-off period the power will shut
off. Refer to ÒLamp/Maintenance IndicatorsÓ on page 29, when ÒTEMP.Ó appears on the screen.
¥ The cooling fan regulates the internal temperature, and its performance is automatically controlled. The sound of the fan
may change during projector operation due to changes in the fan speed.
Lamp Monitor Function
When the projector is turned on after the lamp has been used for 1,900 hours, the LAMP REPLACEMENT
indicator will light red and ÒLAMPÓ will flash in yellow on the screen to advise you to replace the lamp. See
pages 30 and 31 for replacing the lamp. If the lamp has been used for 2,000 hours, the projector power
will automatically turn off and the projector will enter standby mode. Refer to ÒLamp/Maintenance Indica-
torsÓ on page 29, when ÒLAMPÓ appears on the screen.
Remote Control Handling Precaution
¥ Do not expose the remote control to shocks, liquids or high humidity. The remote control may not operate normally if
exposed to direct sunlight or other intense light sources. Should this occur, reposition the light source or the projector.
¥ When not using the remote control, turn off the Main Power switch to avoid draining the batteries.
Usage Guidelines
TEMP.
Laser light window
CAUTIONLASER RADIATION-
DO NOT STARE INTO BEAM
WAVE LENGTH : 670nm
MAX. OUTPUT : 1mWCLASS II LASER PRODUCT
COMPLIES WITH 21 CFR SUBCHAPTER JSHARP ELECTRONICS CORPORATION
SHARP PLAZA, MAHWAH, NEW JERSEY 07430
TEL : 1-800-BE-SHARPU.S.A. ONLYREMOTE CONTROL
MODEL NO. : G1462CESA
DC6V (1.5VX4PCS.)
MADE IN JAPAN
FABRIQUÉ AU JAPON
AVOID EXPOSURE-LASER
RADIATION IS EMITTED
FROM THIS APERTURE.
LAMP
For SHARP Assistance (U.S.A. only)
If you encounter any problems during setup or operation of this projector, first take a look at the section
ÒTroubleshootingÓ on page 31. If this operation manual does not answer your question, please call toll free
1-800-BE-SHARP (1-800-237-4277) for further assistance.
 Or, send us an e-mail at [email protected] .
Our World Wide Web address is http://www.sharp-usa.com/ .
XG-NV4SU (E)-a98.10.19, 5:32 PM 4 
						

							E-5
Important
Information
The SHARP LCD Projector enables easy projection of large screen, full-color computer and video images that
can be projected directly onto a video screen or white wall. This lightweight, convergence-free system allows
for easy installation.
DIRECT COMPUTER COMPATIBILITY
A multi-scan RGB input accepts signals from XGA (1,024 dots 2 768 lines compressed), SVGA (800 dots 2
600 lines), VGA (640 dots 2 480 lines) and Macintosh (832 dots 2 624 lines maximum) compatible computers
without the need for any additional hardware.
¥ Due to the native pixel resolution of the LCD panels (804 2 604), this projector will not display Mac 832 2 624 resolution
images full screen.
HIGH IMAGE QUALITY
Three LCD panels contain 485,616 2 RGB pixels to achieve exceptionally bright, high quality images.
INTELLIGENT COMPRESSION
XGA images are compressed and projected without image data loss.
VERSATILE WIRELESS MOUSE REMOTE CONTROL
¥ Built-in wireless mouse allows simultaneous operation of projector and computer.
¥ Built-in laser pointer enables professional presentations.
FLEXIBLE USE
¥ In addition to standard front projection, the menu driven functions can be used to instantly reverse the image
for rear projection and invert the image for ceiling mounting projection.
¥ Screen projection size adjustable from 40 to 300 inches.
USE WITH ÒPLUG AND PLAYÓ
Plug and Play function compatible with VESA DDC 1 and DDC 2B standards.
MULTILINGUAL ON-SCREEN DISPLAY
On-screen Display can be set to any of eight languages.
AUTO SYNC FUNCTION
Automatically synchronizes RGB input signals from a computer for optimum images.
BUILT-IN SPEAKER
Built-in 2 W amplifier and speaker eliminate the need for external audio components.
Outstanding Features
Supplied Accessories
Remote control
RRMCG1462CESAFour AA size
batteriesComputer cable
QCNW-5108CEZZMacintosh adaptor
QPLGJ1512CEZZRemote mouse receiver
RUNTK0632CEZZ
Mouse control serial cable
QCNW-5112CEZZMouse control cable for
IBM PS/2
QCNW-5113CEZZMouse control cable for
Mac
QCNW-5114CEZZComputer audio cable
QCNW-4870CEZZExtra air filter
PFILD0076CEZZ
Lens cap
GCOVH1307CESAPower cord
QACCU5013CEZZCarrying bag
GCASN0001CESA
XG-NV4SU (E)-a98.10.19, 5:32 PM 5 
						

							E-6
Important
Information
Part Names
For details on the use of each control and terminal, refer to the page number indicated in the brackets.
Projector
Front View
Focus knob [p. 11]Zoom knob [p. 11]
Remote control sensor [p. 8]
Carrying handle [p. 32]
LAMP REPLACEMENT indicator
[pp. 11, 13, 29]
VOLUME buttons (`/1) [p. 13] POWER indicator [pp. 11, 13]
INPUT SELECT button
[pp. 12, 13, 16]
Cooling fan (Exhaust vent)
Side and Rear View
Adjuster release [p. 10]
COMPUTER AUDIO INPUT terminal
(3.5 mm stereo minijack) [p. 25] Air filter [p. 28]/Cooling fan
(Intake vent)
BLACK SCREEN button [p. 20]
AUTO SYNC button [p. 16]
Remote control sensor [p. 8]
Speaker
Cooling fan (Intake vent)
Air filter [p. 28]
COMPUTER INPUT 1 port (HD-15)
[pp. 8, 25, 26, 33]
RS-232C port (9-pin D-sub)
[pp. 8, 25, 33, 34]
AUDIO INPUT terminals: RCA
[p. 27]
AC socketCOMPUTER INPUT 2 port
(HD-15) [pp. 8, 25, 26, 33]
AUDIO OUTPUT terminal (3.5 mm
stereo minijack) [p. 27]
MAIN POWER switch
[pp. 8, 11, 13, 28, 30, 31] VIDEO INPUT terminal: RCA [p. 27] S-VIDEO INPUT terminal: 4-pin
mini DIN [p. 27] ENTER button
[pp. 11, 12, 14Ð22, 31] MENU button [pp. 11, 12, 14Ð22] MUTE button [p. 13] TEMPERATURE WARNING
indicator [pp. 4, 29]
POWER buttons (ON/OFF)
[pp. 11, 13, 30, 31]
ADJUSTMENT buttons
(¶/Ä/§/©)
[pp. 11, 12, 14Ð22, 31]Kensington Security Standard
connector [p. 31]
XG-NV4SU (E)-a98.10.19, 5:32 PM 6 
						

							E-7
Important
Information
Wireless Mouse Remote Control
Front View
ONMUTE
BLACK
SCREEN
R-CLICK ENTER
COMPUTER
MOUSE
LIGHT
LCD PROJECTOR
ADJ. VIDEO
CHECKAUTO SYNC
MENU LASER
VOL
OFF
TRANSMIT
indicator
MOUSE/
ADJUSTMENT
buttons (¶/Ä/§/©)
[pp. 9, 11, 12, 14Ð22]
AUTO SYNC
button [p. 16] INPUT SELECT
button (VIDEO)
[pp. 12, 16] VOLUME buttons
(`/1) [p. 13]
LASER POINTER/
MENU button
[pp. 9, 11, 12,
14Ð22] BLACK SCREEN
button [p. 20]
BACKLIGHT
button [p. 9]
Side View
LEFT-CLICK button
[p. 9]
R/C
OFF
ONMAIN POWER switch
[pp. 8, 9]
Top View
Laser light window
[pp. 4, 9] Remote control signal
transmitter
Inserting the batteries
1. Press in and downward on the arrow mark and
remove the battery cover.
2. Insert four AA size batteries making sure their
polarities match the ` and 1 marks inside the
battery compartment.
3. Insert the side tabs of the battery cover into their
slots and press in the cover until properly seated.
Incorrect use of batteries may cause them to leak or burst.
¥ Insert the batteries with the ` and 1 polarities as indi-
cated.
¥ Do not mix different brands of batteries. The life expec-
tancy of the new batteries will be shortened and the old
batteries may leak.
¥ Maintain the batteries in clean condition.
¥ Remove the batteries if the remote control will not be
used for an extended period of time.
¥ When the batteries have been used up, remove them
immediately to prevent leakage and damage. Leaked
battery fluid may irritate the skin. Remove any battery
fluid by wiping with a cloth.
¥ Due to storage conditions and the shelf life of the sup-
plied batteries, they may run out after a short time.
Should this occur, replace them with new batteries as
soon as possible.
Rear View
Part Names
MUTE button
[p. 13]
POWER buttons
(ON/OFF)
[pp. 11, 13, 30, 31]
MOUSE/ADJUST-
MENT switch
[pp. 8, 9, 11,
14, 31] INPUT CHECK
(CHECK) button
[pp. 13, 21]
Battery
coverBattery
compartment RIGHT-CLICK/
ENTER button
[pp. 9, 11,
12, 14Ð22]
INPUT SELECT
button
(COMPUTER)
[pp. 12, 16]
XG-NV4SU (E)-a98.10.19, 5:33 PM 7 
						

							E-8
Important
InformationTransmission rangeReception rangeRemote control and remote mouse receiver
positioning
The remote control can be used to control the projec-
tor in the ranges shown on the left.
The remote mouse receiver can be used with the
remote control in the ranges shown to control the
mouse functions of a connected computer. (See
page 25 for details.)
¥ The signal from the remote control can be reflected off
the screen for easy operation. However, the effective dis-
tance of the signal may differ due to the screen material.
Part Names
30˚ 30˚
30˚
30˚45˚
45˚
30˚ 30˚
30˚ 120˚
Max. distance: 238 (7 m)
Operating the Wireless Mouse Remote Control
This remote control can be used for basic operations of the projector as well as operations of a connected com-
puter by using the wireless mouse functions and remote mouse receiver. Together with the laser pointer, this
can help you create a more professional presentation.
a. Connecting the projector to the computer
Connect the projector and the computer with the supplied computer cable. When using the remote mouse
receiver to operate the computer, connect the remote mouse receiver to the computer. See pages 25 and
26 for details on these connections.
CAUTION
¥ Always turn on the projector first, then the computer on.
b. Wireless Mouse Operation
1. After connecting the projector and the computer, turn them on.
2. Slide the MAIN POWER switch on the side of the remote control to ON.
3. When using the remote control as a wireless mouse, slide the MOUSE/ADJUSTMENT switch to the
MOUSE position. When using the remote control to operate the projector, slide the switch to the ADJ.
position.
CAUTION
¥ Do not connect or remove the mouse control cable and the computer cable to or from the computer while it is on. This
may damage the computer.
¥ The wireless mouse or RS-232C function may not operate if your computer port is not correctly set up. Please refer to the
operation manual of the computer for details on setting up/installing the correct mouse driver.
Projector
Remote mouse
receiver
XG-NV4SU (E)-a98.10.19, 5:33 PM 8 
						

							E-9
Important
Information
c. Moving the mouse cursor
Press ¶/Ä/§/© on the remote control to move
the mouse cursor on the screen.
¥ The amount of pressure applied to the ¶/Ä/§/© buttons
determines the speed the mouse cursor travels. If you
lightly press the periphery of the ¶/Ä/§/© buttons, the
mouse cursor moves slowly. If you press hard, the mouse
cursor moves quickly.
¥ The mouse sensitivity can also be adjusted from your
computerÕs operating system.
d. Selecting the mouse button for two-
button mouse systems
Use LEFT-CLICK on the back of the remote
control to correspond to the left mouse button
on two-button mouse systems, and RIGHT-
CLICK on the front of the remote control to cor-
respond to the right button.
¥ For one-button systems, use either the LEFT-CLICK or
RIGHT-CLICK button.
Using the laser pointer
The laser pointer on the remote control emits a laser
beam from the laser light window. This is a Class II
laser which may impair your sight if directed into the
eyes. The three marks shown on the left are caution
labels for the laser beam.
¥ Do not look into the laser light window or shine the laser
beam on yourself or others. (The laser beam used in this
product is harmless when directed onto the skin. How-
ever, be careful not to project the beam directly into the
eyes.)
¥ Always use the laser pointer at temperatures between
41¡F and 104¡F (`5¡C and `40¡C).
¥ Use of controls or adjustments, or performance of proce-
dures other than those specified herein may result in haz-
ardous radiation exposure.
Press LASER POINTER (
) to activate the laser pointer.
When the button is pressed, the light stays on. When the
button is released, the light automatically goes off.
¥ For safety reasons, the laser pointer automatically goes
off after 1 minute of continuous use. To turn it on again,
press LASER POINTER (
) one more time.
Using the remote control in a dark room
When the position of the MOUSE/ADJUSTMENT
switch is changed, the functions of certain buttons on
the remote control also change. You can determine
the function of a button by the color of its backlight
display. See the table on the left.
Press BACKLIGHT to turn on the backlights of the opera-
tion buttons for about five seconds.
¥ If the MAIN POWER switch on the remote control is left
on for more than 10 minutes without operation, the power
will automatically turn off. To turn the power back on,
press any button on the remote control for more than one
second.
Operating the Wireless Mouse Remote Control
Mouse cursor
Position of MOUSE/ADJUSTMENT switch
ON (RED)
MOUSE
LASER POINTER (GREEN)
RIGHT-CLICK (GREEN)
MOUSE (NOT LIT)
ON (NOT LIT)
ADJ.
MENU (RED)
ENTER (RED)
ADJUSTMENT (NOT LIT)
Ñ
Button name
LASER POINTER/MENU
RIGHT-CLICK/ENTER
MOUSE/ADJUSTMENT
LEFT-CLICK
BLACK SCREEN
POWER ON/OFF
VOLUME
MUTE
COMPUTER
VIDEO
INPUT CHECK
AUTO
SYNCHRONIZATION
Laser light window
CAUTIONLASER RADIATION-
DO NOT STARE INTO BEAM
WAVE LENGTH : 670nm
MAX. OUTPUT : 1mWCLASS II LASER PRODUCT
COMPLIES WITH 21 CFR SUBCHAPTER JSHARP ELECTRONICS CORPORATION
SHARP PLAZA, MAHWAH, NEW JERSEY 07430
TEL : 1-800-BE-SHARPU.S.A. ONLYREMOTE CONTROL
MODEL NO. : G1462CESA
DC6V (1.5VX4PCS.)
MADE IN JAPAN
FABRIQUÉ AU JAPON
AVOID EXPOSURE-LASER
RADIATION IS EMITTED
FROM THIS APERTURE.
XG-NV4SU (E)-a98.10.19, 5:34 PM 9