Sharp Xg P20xu Projector User Manual

							OPERATION MANUAL
MODEL
XG-P20XU
LCD PROJECTOR
Important
Information
Setup & Connections Operation Buttons Basic OperationMaintenance &
TroubleshootingAppendix
Multiple Function 
						

							E-1
Important
Information
Before using the LCD projector, please read this operation manual carefully.
IMPORTANT
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 packaging, please be sure that you
have checked the contents of the carton thoroughly against the list of “Supplied
Accessories” on page 
12.
There are two important reasons for prompt warranty registration of your new SHARP LCD Projector, 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 “LIMITED WARRANTY” CLAUSE.
U.S.A. ONLY
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.
See bottom of actual set.
CAUTION
RISK OF ELECTRIC SHOCK.
DO NOT REMOVE SCREWS
EXCEPT SPECIFIED USER
SERVICE SCREW.
The lightning flash with arrowhead symbol, within
an equilateral triangle, is intended to alert the user
to the presence of uninsulated “dangerous
voltage” within the product’s 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.
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.
U.S.A. ONLY
WARNING:FCC Regulations state that any unauthorized changes or modifications to this equipment not
expressly approved by the manufacturer could void the user’s authority to operate this equip-
ment.
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 interference 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
The enclosed RGB (computer) cable must be used with the device. The cable is provided to ensure that the device complies with FCC
Class A verification.
U.S.A. ONLY
Model No.: XG-
P20XU
Serial No.:
IntroductionENGLISH
“Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any
interference, including interference that may cause undesired operation of the device”.
CANADA ONLY
For GyroRemote unit (RRMCG1631CESA)
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 device operates in the frequency band of 49.82 to 49.90 MHz with RF output power of less than 30 MicroWatts EIRP (Effective Isotropic
Radiated Power).
Caution
Any changes made to this device not expressly approved by the manufacturer could void the users right to operate this device. 
						

							E-2
Important
Information
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 “IMPORTANT
SAFEGUARDS” carefully before use.
1. Read Instructions
All the safety and operating instructions should be read
before the product is operated.
2. Retain Instructions
The safety and operating instructions should be retained
for future reference.
3. Heed Warnings
All warnings on the product and in the operating instructions
should be adhered to.
4. Follow Instructions
All operating and use instructions should be followed.
5. Cleaning
Unplug this product from the wall outlet before cleaning.
Do not use liquid cleaners or aerosol cleaners. Use a damp
cloth for cleaning.
6. Attachments
Do not use attachments not recommended by the product
manufacturer as they may cause hazards.
7. Water and Moisture
Do not use this product near water–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. Accessories
Do 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
manufacturer’s instructions, and should use a mounting
accessory recommended by the manufacturer.
9. Transportation
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. Ventilation
Slots 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 bookcase or
rack unless proper ventilation is provided or the
manufacturer’s instructions have been adhered to.
11. Power Sources
This 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 company. For products
intended to operate from battery power, or other sources,
refer to the operating instructions.
12. Grounding or Polarization
This 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 purpose of the grounding-type plug.13. Power-Cord Protection
Power-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. Lightning
For 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. Overloading
Do 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 Entry
Never push objects of any kind into this product through
openings as they may touch dangerous voltage points or
short-out parts that could result in a fire or electric shock.
Never spill liquid of any kind on the product.
17. Servicing
Do not attempt to service this product yourself as opening
or removing covers may expose you to dangerous voltage
or other hazards. Refer all servicing to qualified service
personnel.
18. Damage Requiring Service
Unplug this product from the wall outlet and refer servicing
to qualified service personnel 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
performance, this indicates a need for service.
19. Replacement Parts
When 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 Check
Upon 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 Mounting
This product should be mounted to a wall or ceiling only as
recommended by the manufacturer.
22. Heat
This product should be situated away from heat sources
such as radiators, heat registers, stoves, or other products
(including amplifiers) that produce heat.
IMPORTANT SAFEGUARDS 
						

							E-3
Important
Information
IMPORTANT SAFEGUARDS
Caution Concerning the Lamp
Replacement
See “Replacing the Lamp” on pages 68 and 69.
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 must be cleaned more often. 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.
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
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 indicate 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.
PRODUCT DISPOSAL
This product utilizes tin-lead solder, and high intensity
discharge lamp (HID lamp) containing a small amount of
mercury. Disposal of these materials may be regulated due
to environmental considerations. For disposal or recycling
information, please contact your local authorities or the
Electronics Industries Alliance: www.eiae.org.
Caution Concerning the Lamp Unit
Potential hazard of glass particles if lamp ruptures. In
case of lamp rupture, contact your nearest Authorized
Sharp Industrial LCD Products Dealer or Service Center
for a replacement.
See “Replacing the Lamp” on pages 
68 and 69.
CAUTION
PRECAUCIÓN
PRÉCAUTION
LAMP REPLACEMENT
CAUTION
BEFORE REMOVING THE SCREW, DISCONNECT
POWER CORD. HOT SURFACE INSIDE
ALLOW 1 HOUR TO COOL BEFORE REPLACING
THE LAMP.  REPLACE WITH SAME SHARP LAMP
UNIT TYPE BQC-XGP20X//1 ONLY.
UV RADIATION : CAN CAUSE EYE DAMAGE.
TURN OFF LAMP BEFORE SERVICING.
MEDIUM PRESSURE LAMP : RISK OF EXPLOSION.
POTENTIAL HAZARD OF GLASS PARTICLES IF
LAMP HAS RUPTURED. HANDLE WITH CARE.
SEE OPERATION MANUAL. 
						

							E-4
Important
InformationIMPORTANT SAFEGUARDS
Temperature Monitor Function
If the projector starts to overheat due to setup problems
or a dirty air filter, “TEMP.” and “
” will flash in the lower-
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 “Lamp/Maintenance Indicators” on page 
67,
for details.
•The cooling fan regulates the internal temperature, and its
performance is automatically controled. The sound of the
fan may change during projector operation due to changes
in the fan speed.
Using the Carrying Handle
When transporting the projector, carry it by the carrying
handle on the side.
CAUTION
•Always put on the lens cap to prevent damage to the lens
when transporting the projector.
•Do not lift or carry the projector by the lens or the lens cap
as this may damage the lens.
Using the Kensington Lock
This projector has a Kensington Security Standard
connector for use with a Kensington MicroSaver Security
System. Refer to the information that came with the
system for instructions on how to use it to secure the
projector.
Kensington Security
Standard connector   
						

							E-5
Important
Information
1. High-end LCD Projector with Ultra High Brightness
•AC 220 W Lamp
Use AC 220 W lamp for excellent color uniformity and ultra high brightness.
2. Computer Compatibility
•Compatible with resolutions including VGA-SVGA (expanded), XGA (true
resolution) and SXGA-UXGA (compressed) as well as DTV formats (480i, 480P,
720P and 1080i).
3. XGA Image Quality
•OCS LCD panel enhances color uniformity.
•Various other circuits are also used to provide high quality video images.
4. Computer & Video Integrated Composer Technology
•New Progressive Mode
I/P conversion with new algorithm used to achieve beautiful image quality.
•Enhanced Up-scaling and Digital Image Enlargement
Enables sharper image quality without jaggies even for enlarged images.
•Superior 16:9 Image
4:3 images can be converted to 16:9 images using Smart Stretch (sides stretched,
center untouched), previously not achievable with LCD projectors.
•Intelligent Digital Keystone Correction
Smooths out jaggies on keystone images and compresses the image not only
horizontally but vertically keeping the 4 : 3 aspect ratio, and at the same time, calculates
the aspect ratio automatically adjusting to the lens shift width.
•New Intelligent Compression
Efficiently compresses UXGA (1,600 
 1,200) images to XGA (1,024 
 768).
•Enhanced three-two pull down
Converts cinema mode DVD images transformed with three-two pull down enhancement
to progressive mode images for easier viewing by Film Mode.
•Dynamic GAMMA Correction
Optimizing GAMMA correction frame by frame in real time.
5. 3D Digital Uniformity and Digital Convergence
•Three-Dimensional Digital Uniformity compensates uneven picture brightness
even for pictures at any brightness level from white to dark. And, with Digital
Convergence, a slight distortion of convergence can be adjusted on the service
menu screen without having to touch the LCD panel.
Outstanding Features 
						

							E-6
Important
Information
6. Network Capability
•Self-Diagnosis/Projector Status
Self-diagnosis/Projector status function sends e-mail
messages to a specified computer about lamp usage
time and any malfunctions.
•Multiple & Group Projector Control
Up to 250 projectors can be controled over a network.
Projector RS-232C OUT can be used for daisy chain
connection.
•Simple Stacking and Videowall Display
Comes with software for easy stacking and videowall processing even for input from a
single source.
7. Four Optional Lenses for Maximum Flexibility
•Bayonet mount type: Wide-Zoom Lens, Tele-Zoom Lens
•Screw mount type: Fixed Wide Lens, Tele-Zoom Lens
8. Multiple Input and Output Terminals
•BNC Terminal for RGB/Component/Video Signal
•PC Digital Input (DVI)
•Output terminal with VAO (variable audio output) support
9. Easy Setup
•Lens Shift, Power Zoom & Focus, Digital Keystone Correction
•High Speed Auto Sync Technology
10. Advanced Presentation Features incorporating a unique
gyro device for “in-air” remote control
•An intuitive presentation tool with an easy-to-see screen pointer.
•Raising the bar for roaming interaction with a wireless, RF (nondirectional)
design that erases out-of-sight worries. Loaded with USB mouse control.
11. Useful Features
•Picture-in-Picture, Digital Enlargement, Freeze
•Customizable Startup Screen & Background Screen
12. Application Software
•“Sharp Advanced Presentation Software—Professional Edition” (Network and
Remote Control)
Outstanding Features
LAN
LAN LAN 
						

							E-7
Important
Information
Setup & Connections
Operation Buttons
Basic Operation
Appendix
Maintenance &
Troubleshooting
Important Information
Introduction ..........................................1
IMPORTANT SAFEGUARDS ................2
Outstanding Features ..........................5
Contents ................................................7
How to Access the PDF Operation
Manuals ............................................
9
Part Names ............................................10
Accessories ..........................................12
Introducing GyroRemote .....................30
GyroRemote Features ............................30
Using GyroRemote .................................32
Setting up GyroRemote ..........................36
Using the Operation Buttons ..............39
Selecting the Input Signal Source ..........39
Adjusting the Volume ..............................39
Muting the Sound ...................................39
Superimposing a Black Screen ..............40
Displaying a Still Image ..........................40
Magnifying a Specific Portion
of an Image .......................................
41
Adjusting the Picture Aspect Ratio .........42
Gamma Correction Function ..................43
Setup &
Connections
Operation Buttons
Connections ..........................................13
Power Supply .........................................13
Projecting Computer Images .................14
Watching Video Images .........................17
Watching Component Video Images .....18
For Better Sound ....................................18
Power ON/OFF .......................................19
Setting Up the Screen ..........................20
Using the Adjustment Feet .....................20
Using the Lens Shift ...............................20
LENS Button ...........................................21
Adjusting the Projection Distance ..........22
Image Projection ..................................29
Rear Projection .......................................29
Projection Using a Mirror ........................29
Ceiling-mount Projection ........................29
Multiple Function
Contents 
						

							E-8
Important
InformationContents
Basic Operation
Maintenance &
Troubleshooting
Lamp/Maintenance Indicators .............67
Replacing the Lamp .............................68
Replacing the Air Filter ........................70
Troubleshooting ...................................71
For SHARP Assistance (U.S.A. only) ..71
Using the GUI (Graphical User
Interface) Menu Screen ...................
44
Basic Operations ....................................44
Menu Bars ..............................................45
Adjusting the Picture ..............................47
Adjusting the Computer Images
(RGB menu only) ..............................
49
Adjusting the Sound ...............................52
Displaying Dual Pictures
(RGB menu only) ..............................
53
Reducing Image Noise
(VIDEO menu only) ...........................
53
Turning On/Off the On-screen Display ...54
Setting the Video Signal
(VIDEO menu only) ...........................
54
Selecting a Background Image ..............55
Selecting a Startup Image ......................55
Selecting the Economy Mode ................56
Confirming the Lamp Usage Time .........57
Reversing/Inverting Projected Images ...57
Setting the Stacking Mode .....................58
Locking the Operation Buttons
on the Projector .................................
58
Deselecting Inputs .................................59
Selecting the Transmission Speed
(RS-232C) .........................................
59
Controling Multiple Projectors
with ID Numbers ...............................
60
Protecting Important Settings
with a Password ................................
61
Selecting the On-screen Display
Language ..........................................
62
Displaying the Adjustment Settings .......62
Setup & Connections Operation Buttons Basic OperationMaintenance &
TroubleshootingAppendix
Multiple Function
Appendix
Connecting Pin Assignments .............72
(RS-232C) Specifications and
Command Settings ..........................
73
Wired Remote Control Terminal
Specifications ..................................
76
Computer Compatibility Chart ............77
Dimensions ...........................................78
Specifications .......................................79
Glossary ................................................80
Index ......................................................81
Using Extended Functionality
Features ...........................................
63
Multiple Function 
						

							E-9
Important
InformationPDF operation manuals in several languages are included in the CD-ROM. To utilize these manuals, you need to
install Adobe Acrobat Reader on your PC (Windows or Macintosh). If you have not installed Acrobat Reader yet,
you can download it from the Internet (http://www.adobe.com) or install it from the CD-ROM.
To Install Acrobat Reader from the CD-ROM
For other operating systems:
Please download Acrobat Reader from the Internet (http://www.adobe.com).
For other languages:
If you prefer using Acrobat Reader for languages other than those included in the CD-ROM, please download the
appropriate version from the Internet.
Accessing the PDF Manuals
For Windows:
1Insert the CD-ROM in the CD-ROM drive.
2Double click on the “My Computer” icon.
3Double click on the “CD-ROM” drive.
4Double click on the “acrobat” folder.
5Double click on the “windows” folder.
6Double click on the desired installation program
and follow the instructions on the screen.
For Macintosh:
1Insert the CD-ROM in the CD-ROM drive.
2Double click on the “CD-ROM” icon.
3Double click on the “acrobat” folder.
4Double click on the “mac” folder.
5Double click on the desired installation program
and follow the instructions on the screen.
For Windows:
1Insert the CD-ROM in the CD-ROM drive.
2Double click on the “My Computer” icon.
3Double click on the “CD-ROM” drive.
4Double click on the “manuals” folder.
5Double click on the “xg-p20xu” folder.
6Double click on the language (name of the folder)
that you want to view.
7Double click on the “p20x” pdf file to access the
projector manuals.
Double click on the “saps” pdf file to access the
Sharp Advanced Presentation Software manual.
8Double click on the pdf file.
For Macintosh:
1Insert the CD-ROM in the CD-ROM drive.
2Double click on the “CD-ROM” icon.
3Double click on the “manuals” folder.
4Double click on the “xg-p20xu” folder.
5Double click on the language (name of the folder)
that you want to view.
6Double click on the “p20x” pdf file to access the
projector manuals.
Double click on the “saps” pdf file to access the
Sharp Advanced Presentation Software manual.
7Double click on the pdf file.
•If the desired pdf file cannot be opened by double clicking the mouse, start Acrobat Reader first, then specify the desired file
using the “File”, “Open” menu.
•See the “readme.txt” file on the CD-ROM for important information on the CD-ROM not included in this operation manual.
How to Access the PDF Operation Manuals