Sharp Xg C455w Projector User Manual

							DATA PROJECTOR
MODEL
XG-C455W
PG-C355W
OPERATION MANUAL
Introduction
Quick Start
Setup
Connections
Basic Operation
Useful Features
Appendix 
						

							IMPORTANT
•For your assistance in reporting the loss or theft of your
Projector, please record the Model and Serial Numbers
located on the bottom of the projector and retain this
information.
•Before recycling the packaging, please ensure that you
have checked the contents of the carton thoroughly
against the list of “Supplied accessories” on page 10.Model No.:
Serial No.:
SPECIAL NOTE FOR USERS IN THE U.K.
The mains lead of this product is fitted with a non-rewireable (moulded) plug incorporating a 10A fuse. Should
the fuse need to be replaced, a BSI or ASTA approved BS 1362 fuse marked 
 or  and of the same rating as
above, which is also indicated on the pin face of the plug, must be used.
Always refit the fuse cover after replacing the fuse. Never use the plug without the fuse cover fitted.
In the unlikely event of the socket outlet in your home not being compatible with the plug supplied, cut off the
mains plug and fit an appropriate type.
DANGER:
The fuse from the cut-off plug should be removed and the cut-off plug destroyed immediately and disposed of
in a safe manner.
Under no circumstances should the cut-off plug be inserted elsewhere into a 10A socket outlet, as a serious
electric shock may occur.
To fit an appropriate plug to the mains lead, follow the instructions below:
WARNING:
THIS APPARATUS MUST BE EARTHED.
IMPORTANT:
The wires in this mains lead are coloured in accordance with the following code:
Green-and-yellow : Earth / Blue : Neutral / Brown : Live
As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings
identifying the terminals in your plug proceed as follows:
•The wire which is coloured green-and-yellow must be connected to the terminal in the plug which is marked by
the letter E or by the safety earth symbol  or coloured green or green-and-yellow.•The wire which is coloured blue must be connected to the terminal which is marked with the letter N or coloured black.•The wire which is coloured brown must be connected to the terminal which is marked with the letter L or coloured red.
IF YOU HAVE ANY DOUBT, CONSULT A QUALIFIED ELECTRICIAN.
The supplied CD-ROM contains operation instructions in English, German, French, Spanish, Italian, Dutch, Swedish,
Portuguese, Chinese and Korean. Carefully read through the operation instructions before operating the projector.
Die mitgelieferte CD-ROM enthält Bedienungsanleitungen in Englisch, Deutsch, Französisch, Spanisch, Italienisch,
Niederländisch, Schwedisch, Portugiesisch, Chinesisch und Koreanisch. Bitte lesen Sie die Bedienungsanleitung vor
der Verwendung des Projektors sorgfältig durch.
Le CD-ROM fourni contient les instructions de fonctionnement en anglais, allemand, français, espagnol, italien,
néerlandais, suédois, portugais, chinois et coréen. Veuillez lire attentivement ces instructions avant de faire
fonctionner le projecteur.
El CD-ROM suministrado contiene instrucciones de operación en inglés, alemán, francés, español, italiano,
holandés, sueco, portugués, chino y coreano. Lea cuidadosamente las instrucciones de operación antes de
utilizar el proyector.
Il CD-ROM in dotazione contiene istruzioni per l’uso in inglese, tedesco, francese, spagnolo, italiano,
olandese, svedese, portoghese, cinese e coreano. Leggere attentamente le istruzioni per l’uso prima di usare il
proiettore.
De meegeleverde CD-ROM bevat handleidingen in het Engels, Duits, Frans, Spaans, Italiaans, Nederlands,
Zweeds, Portugees, Chinees en Koreaans. Lees de handleiding zorgvuldig door voor u de projector in gebruik
neemt.
Den medföljande CD-ROM-skivan innehåller bruksanvisningar på engelska, tyska, franska, spanska, italienska,
holländska, svenska, portugisiska, kinesiska och koreanska. Läs noga igenom bruksanvisningen innan
projektorn tas i bruk.
O CD-ROM fornecido contém instruções de operação em Inglês, Alemão, Francês, Espanhol, Italiano,
Holandês, Sueco, Português, Chinês e Coreano. Leia cuidadosamente todas as instruções de operação antes
de operar o projetor. 
						

							-1
IntroductionBefore using the projector, please read this operation manual carefully.
There are two important reasons for prompt warranty registration of your new SHARP 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.
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 user’s authority to operate this equip-
ment.
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.
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.
IntroductionENGLISH
CAUTION
RISK OF ELECTRIC SHOCK.
DO NOT REMOVE SCREWS
EXCEPT SPECIFIED USER
SERVICE SCREW.
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.
See bottom of projector.
The enclosed 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
U.S.A. ONLY
U.S.A. ONLY
U.S.A. ONLY
WARNING:
This is a Class A product. In a domestic environment this product may cause radio interference in
which case the user may be required to take adequate measures. 
						

							-2
PRODUCT DISPOSAL
This product utilizes tin-lead solder, and 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, the Electronics
Industries Alliance: www.eiae.org, the lamp recycling organization www.lamprecycle.org,
or Sharp at 1-800-BE-SHARP.
U.S.A. ONLY
This SHARP projector uses an LCD (Liquid Crystal Display) panel. This very sophisticated panel contains 1,024,000
pixels (x RGB) TFT’s (Thin Film Transistors). As with any high technology electronic equipment such as large
screen TVs, video systems and video cameras, there are certain acceptable tolerances that the equipment must
conform to.
This unit has some inactive pixels within acceptable tolerances which ma\
y result in inactive dots on the picture
screen. This will not affect the picture quality or the life expectancy of the unit.
•Microsoft® and Windows® are registered trademarks of Microsoft Corporation in the United States and/or
other countries.
• PC/AT is a registered trademark of International Business Machines Corporation in the United States.
• Adobe
® Reader® is a trademark of Adobe Systems Incorporated.
• Macintosh® is a registered trademark of Apple Computer, Inc. in the United States and/or other countries.
• PJLink is a registered trademark or an application trademark in Japan, the United States and/or other
countries/regions.
• All other company or product names are trademarks or registered trademarks of their respective compa-
nies.
Caution Concerning Lamp ReplacementSee “Replacing the Lamp” on page  61 .
E.U. ONLY
Authorized representative responsible for the European Union Community Market
SHARP ELECTRONICS (Europe) GmbH
Sonninstraße 3, D-20097 Hamburg 
						

							-3
Introduction
-43
Useful Features
Using the Menu Screen
Menu Selections (Adjustments)Example: Adjusting “Bright”.•This operation can also be performed by using the buttons on the projector.
MENU button
MOUSE/Adjustment 
buttons (
'/" /\ /| )
RETURN buttonENTER
button
• Press  RETURN  to 
return to previous 
screen when the 
menu is displayed
Adjustment 
buttons ( '/" /\ /| )
MENU button ENTER button
RETURN button
Example: “Picture” screen menu1Press 
MENU .•The “Picture” menu screen for the se-
lected input mode is displayed.
2Press 
|
| |
|
|  or 
\
\ \
\
\  and select “Pic-
ture” to adjust.
Menu item
Picture Mode
Contrast 0 0
0
0BrightColorTint0
Sharp
Standard
7500K
3D Progressive
Auto
Off
Off
Off
SEL./ADJ.
RETURN ENTER
END
Picture
SIG SCR PRJ Net.
0
0
Red
Blue
CLR Temp Progressive
Film Mode
DNR MNR
Eco+Quiet Mode
Reset
How to Read this Operation Manual
•
• •
•
• In this operation manual, the illustrations and on-screen displays are simplified for explana-
tion. This may differ from the actual on-screen display.
Info ...........Indicates safeguards when using the projector.
For Future Reference
Maintenance T roubleshooting Index
Page 70Pages 66 and 67Page 56
On-screen display
Button used in
this step
Note........Indicates additional information for setting up and operating the projector.
Buttons used in this
operation
Buttons used in this
operation 
						

							-4
Contents
Preparing
Useful Features
Menu Items ................................................... 40
Using the Menu Screen ............................... 43
Menu Selections (Adjustments) ......................... 43
Picture Adjustment (“Picture” menu) ........ 45Selecting the Picture Mode ............................... 45
Adjusting the Image .......................................... 45
Adjusting the Color Temperature ....................... 45
Selecting the Progressive Mode ........................ 46
Selecting the Film Mode .................................... 46
Reducing Image Noise (DNR) ........................... 46
Mosquito Noise Reduction (MNR) ..................... 46
Eco+Quiet Mode Setting ................................... 46
Signal Adjustment (“SIG-ADJ” Menu) ........ 47Adjusting the Computer Image ......................... 47
Resolution Setting .............................................. 47
Auto Sync Adjustment ....................................... 47
Signal Type Setting ............................................ 47
Selecting the Dynamic Range ........................... 48
Setting the Video System ................................... 48
Checking the Input Signal ................................. 48
Screen Adjustment (“SCR-ADJ” Menu) ..... 49Setting the Resize Mode ................................... 49
Adjusting the Image Position ............................. 49
Keystone Correction .......................................... 49
Setting the On-screen Display ........................... 50
Selecting a Startup and Background Image ..... 50
Selecting the Menu Screen Position .................. 50
Reversing/Inverting Projected Images .............. 50
Selecting the On-screen Display Language ..... 50
Helpful Functions Set during Installation(“PRJ-ADJ” menu) ................................. 51
Auto Power Off Function .................................... 51
Auto Restart Function ........................................ 51
Setting the Confirmation Sound
(System Sound) ........................................... 51
Speaker Setting ................................................. 51
Audio Output Type Setting ................................ 51
Monitor Output ................................................... 51
LAN/RS232C ..................................................... 51
Selecting the Transmission Speed (RS-232C) .. 52
Fan Mode Setting .............................................. 52
System Lock Function ....................................... 52
Keylock Function ............................................... 53
Returning to the Default Settings ....................... 53
Checking the Lamp Life Status ......................... 53
Setting up the Projector Network Environment (“Network” menu) ............ 54
Setting a Password ............................................ 54
DHCP Client Setting .......................................... 55
TCP/IP Setting ................................................... 55
Confirming the Projector Information ................. 55
Introduction
How to Read this Operation Manual ............. 3
Contents .......................................................... 4
How to Access the PDF Operation Manuals ....6
IMPORTANT SAFEGUARDS .......................... 7
Accessories .................................................. 10
Part Names and Functions .......................... 12
Using the Remote Control ........................... 15
Usable Range .................................................... 15
Inserting the Batteries ....................................... 15
Quick Start
Quick Start .................................................... 16
Setup
Setting Up the Projector .............................. 18Setting Up the Projector .................................... 18
Projection (PRJ) Mode ....................................... 19
Connections
Samples of Cables for Connection ............. 21
Connecting to a Computer .......................... 23
Connecting to Video Equipment ................. 25
Controlling the Projector by a Computer ... 27
Connecting to a Monitor with RGB Input Terminal ......................................... 28
Connecting to an Amplifier or Other Audio Equipment .................................... 29
Basic Operation
Turning the Projector On/Off ....................... 30Connecting the Power Cord .............................. 30
Tu rning the Projector On .................................... 30
Tu rning the Power Off (Putting the Projector into
Standby Mode) ............................................ 30
Image Projection .......................................... 31Using the Adjustment Feet ................................ 31
Correcting Trapezoidal Distortion ...................... 32
Adjusting the Lens ............................................. 33
Switching the Input Mode .................................. 34
Adjusting the Volume ......................................... 34
Displaying the Black Screen and Turning off the Sound Temporarily ................................ 34
Displaying and Setting the Break Timer ............ 35
Switching the Eco+Quiet Mode ......................... 35
Auto Sync (Auto Sync Adjustment) ................... 35
Freezing a Moving Image .................................. 35
Selecting the Picture Mode ............................... 36
Displaying an Enlarged  Portion of an Image .... 36
Resize Mode ...................................................... 37
Using the Remote Control as the Wireless Computer Mouse ........................................ 39
Using 
						

							-5
Introduction
Reference
Appendix
Maintenance ................................................. 56
Replacing the Air Filter ................................ 57
Replacing the Air Filter ...................................... 57
Maintenance Indicators ............................... 59
Regarding the Lamp .................................... 61
Lamp ................................................................. 61
Caution Concerning the Lamp .......................... 61
Replacing the Lamp .......................................... 61
Removing and Installing the Lamp Unit ............ 62
Resetting the Lamp Timer ................................. 63
Storing the Projector ................................... 64How to Use the Storage Case ........................... 64
Computer Compatibility Chart .................... 65
Troubleshooting ........................................... 66
For SHARP Assistance ................................ 68
Specifications ............................................... 69
Index .............................................................. 70
SETUP MANUAL
Refer to the “SETUP MANUAL”
contained on the supplied CD-
ROM for details.
Setting up the Screen .................................... 2
Screen Size and Projection Distance ........... 3
Changing the Lens ......................................... 9
Connecting Pin Assignments ..................... 11
RS-232C Specifications and Commands ... 13
Setting up the Projector Network Environment ............................................ 18
Controlling the Projector via LAN .............. 24
Setting up the Projector Using RS-232C or Telnet ................................... 29
Resetting the Lamp Timer of the Projector via LAN ......................... 39
Tr oubleshooting ........................................... 41
Dimensions ................................................... 44 
						

							-6
PDF operation manuals in several languages are included in the CD-ROM, so that you can
work with the projector. To utilize these manuals, you need to install Adobe® Reader® on your
computer (Windows® or Macintosh®).
Please download Adobe
® Reader® from the Internet (http://www.adobe.com).
Accessing the PDF Manuals
For Windows®:
1Insert the CD-ROM in the CD-ROM drive.
2Double click the “My Computer” icon.
3Double click the “CD-ROM” drive.
4
When you want to view the operation manual
1) Double click the “MANUALS” folder.
2)Double click the language (name of the
folder) that you want to view.
3) Double click the pdf file to access the pro-
jector manuals.
When you want to view the setup manual
1) Double click the “SETUP” folder.
2)Double click the language (name of the
folder) that you want to view.
3) Double click the pdf file to access the setup
manual.For Macintosh
®:
1Insert the CD-ROM in the CD-ROM drive.
2Double click the “CD-ROM” icon.
3
When you want to view the operation manual
1) Double click the “MANUALS” folder.
2)Double click the language (name of the
folder) that you want to view.
3) Double click the pdf file to access the pro-
jector manuals.
When you want to view the setup manual
1) Double click the “SETUP” folder.
2)Double click the language (name of the
folder) that you want to view.
3) Double click the pdf file to access the setup
manual.
How to Access the PDF Operation Manuals
Info
•If the desired pdf file cannot be opened by double clicking the mouse, start Adobe® Reader® first, then
specify the desired file using the “File”, “Open” menu. 
						

							-7
Introduction
1. Read InstructionsAll the safety and operating instructions should be read before
the product is operated.
2. Retain InstructionsThe safety and operating instructions should be retained for
future reference.
3. Heed WarningsAll warnings on the product and in the operating instructions
should be adhered to.
4. Follow InstructionsAll operating and use instructions should be followed.
5. CleaningUnplug this product from the wall outlet before cleaning. Do
not use liquid cleaners or aerosol cleaners. Use a damp cloth
for cleaning.
6. AttachmentsDo not use attachments not recommended by the product
manufacturer as they may cause hazards.
7. Water and MoistureDo not use this product near water–for example, near a bath
tub, wash bowl, kitchen sink, or laundry tub; in a wet
basement; or near a swimming pool; and the like.
8. AccessoriesDo 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. TransportationA 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. VentilationSlots and openings in the cabinet are provided for ventilation
to ensure reliable operation of the product and to protect it
from overheating, and these openings must not be blocked
or covered. The openings should never be 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 SourcesThis 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 PolarizationThis product is provided with one of the following types of
plugs. If the plug should fail to fit into the power outlet,
please contact your electrician.
Do not defeat the safety purpose of the plug.
a. Two-wire type (mains) plug.
b. Three-wire grounding type (mains) plug with a
grounding terminal.
This plug will only fit into a grounding type power
outlet.
IMPORTANT SAFEGUARDS
13. Power-Cord ProtectionPower-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. LightningFor 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. OverloadingDo 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 EntryNever 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. ServicingDo 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 ServiceUnplug this product from the wall outlet and refer servicing
to qualified service personnel under the following conditions:
a. When 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.When the product exhibits a distinct change in
performance, this indicates a need for service.
19. Replacement PartsWhen replacement parts are required, ensure that the service
technician has used replacement parts specified by the
manufacturer or have the same characteristics as the original
part. Unauthorized substitutions may result in fire, electric
shock, or other hazards.
20. Safety CheckUpon 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 MountingThis product should be mounted to a wall or ceiling only as
recommended by the manufacturer.
22. HeatThis product should be situated away from heat sources such
as radiators, heat registers, stoves, or other products
(including amplifiers) that produce heat.
CAUTION: Please read all of these instructions before you operate this product and save these
instructions for later use.
Electrical energy can perform many useful functions. This product has been engineered and manufactured to
assure your personal safety. BUT IMPROPER USE CAN RESULT IN POTENTIAL ELECTRICAL SHOCK OR
FIRE HAZARDS. In order not to defeat the safeguards incorporated in this product, observe the following basic
rules for its installation, use and servicing. 
						

							-8
Ensure that you read the following safeguards when
setting up your projector.
Caution concerning the lamp unit
■Potential hazard of glass par-
ticles if lamp ruptures. In case
of lamp rupture, contact your
nearest Sharp Authorized Pro-
jector Dealer or Service Cen-
ter for replacement.
See “Regarding the Lamp” on
page 61.
Caution concerning the setup of the pro-
jector
■For minimal servicing and to maintain high
image quality, SHARP recommends that this
projector be installed in an area free from hu-
midity, dust and cigarette smoke. When the
projector is subjected to these environments,
the vents and lens must be cleaned more
often. As long as the projector is regularly
cleaned, use in these environments will not
reduce the overall operation life of the unit.
Internal cleaning should only be performed
by a Sharp Authorized Projector Dealer or
Service Center.
Do not set up the projector in places ex-
posed to direct sunlight or bright light.
■Position the screen so that it is not in direct
sunlight or room light. Light falling directly on
the screen washes out the colors, making
viewing difficult. Close the curtains and dim
the lights when setting up the screen in a
sunny or bright room.
The projector may be safely tilted to a
maximum angle of 9 degrees.
■Placement should be within ±9 degrees of
horizontal.
When using the projector in high-altitude
areas such as mountains (at altitudes of
approximately 1,500 meters (4,900 feet)
or more)
■When you use the projector in high-altitude
areas with thin air, set “Fan Mode” to “High”.
Neglecting this can affect the longevity of the
optical system.
Warning about placing the projector in a
high position
■When placing the projector in a high posi-
tion, make certain it is carefully secured to
avoid personal injury caused by the projec-
tor falling down.
Do not subject the projector to hard im-
pact and/or vibration.
■Take care with the lens so as not to hit or
damage the surface of the lens.
Rest your eyes occasionally.
■Continuously watching the screen for long
hours will cause eye strain. Take regular
breaks to rest your eyes.
Avoid locations with extremes of tem-
perature.
■The operating temperature of the projector
is from 41°F to 95°F (+5°C to +35°C).
■The storage temperature of the projector is
from –4°F to 140°F (–20°C to +60°C).
Do not block the intake and exhaust
vents.
■Allow at least 7 7/8 inches (20 cm) of space
between the exhaust vent and the nearest
wall or obstruction.
■Ensure that the intake vent and the exhaust
vent are not obstructed.
■If the cooling fan becomes obstructed, a pro-
tection circuit will automatically put the pro-
jector into standby mode to prevent overheat
damage. This does not indicate a malfunc-
tion (see pages 59 and 60). Remove the pro-
jector power cord from the wall outlet and wait
at least 10 minutes. Place the projector where
the intake and exhaust vents are not blocked,
plug the power cord back in and turn on the
projector. This will return the projector to the
normal operating condition.
CAUTIONPRECAUCIÓN
PRÉCAUTION
IMPORTANT SAFEGUARDS