Sharp PG-A20X Operating Manual

OPERATION MANUAL
MODEL
PG-A20X
Introduction
Connections and Setup
Basic Operation
LCD PROJECTOR
Easy to Use Functions
IMPORTANT
For your assistance in reporting the loss or theft of your 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 14.
This equipment complies with the requirements of Directives 89/336/EEC and 73/23/EEC as amended by 93/68/ EEC.
Dieses Gerät entspricht den Anforderungen der EG-Richtlinien 89/336/EWG und 73/23/EWG mit Änderung 93/ 68/EWG.
Ce matériel répond aux exigences contenues dans les directives 89/336/CEE et 73/23/CEE modifiées par la directive 93/68/CEE.
Dit apparaat voldoet aan de eisen van de richtlijnen 89/336/EEG en 73/23/EEG, gewijzigd door 93/68/EEG.
Dette udstyr overholder kravene i direktiv nr. 89/336/EEC og 73/23/EEC med tillæg nr. 93/68/EEC.
Quest’ apparecchio è conforme ai requisiti delle direttive 89/336/EEC e 73/23/EEC, come emendata dalla direttiva 93/68/EEC.
Model No.: PG-A20X
Serial No.:
Este equipamento obedece às exigências das directivas 89/336/CEE e 73/23/CEE, na sua versão corrigida pela directiva 93/68/CEE.
Este aparato satisface las exigencias de las Directivas 89/336/CEE y 73/23/CEE, modificadas por medio de la 93/68/CEE.
Denna utrustning uppfyller kraven enligt riktlinjerna 89/336/EEC och 73/23/EEC så som kompletteras av 93/68/ EEC.
Dette produktet oppfyller betingelsene i direktivene 89/336/EEC og 73/23/EEC i endringen 93/68/EEC.
Tämä laite täyttää direktiivien 89/336/EEC ja 73/23/EEC vaatimukset, joita on muutettu direktiivillä 93/68/EEC.
SPECIAL NOTE FOR USERS IN THE U.K.
The mains lead of this product is fitted with a non-rewireable (moulded) plug incorporating a 5A fuse. Should the fuse need to be replaced, a BSI or ASTA approved BS 1362 fuse marked 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 5A socket outlet, as a serious electric shock may occur. To fit an appropriate plug to the mains lead, follow the instructions below:
IMPORTANT:
The wires in the mains lead are coloured in accordance with the following code:
Blue: Neutral
Brown: Live As the colours of the wires in the mains lead of this product may not correspond with the coloured markings identifying the terminals in your plug, proceed as follows:
The wire which is coloured blue must be connected to the plug terminal which is marked N or coloured black.
The wire which is coloured brown must be connected to the plug terminal which is marked L or coloured red.
Ensure that neither the brown nor the blue wire is connected to the earth terminal in your three-pin plug. Before replacing the plug cover make sure that:
If the new fitted plug contains a fuse, its value is the same as that removed from the cut-off plug.
The cord grip is clamped over the sheath of the mains lead, and not simply over the lead wires.
IF YOU HAVE ANY DOUBT, CONSULT A QUALIFIED ELECTRICIAN.
or and of the same rating as
The supplied CD-ROM contains operation instructions in English, German, French, Swedish, Spanish, Italian, Dutch, Portuguese, Chinese (Traditional Chinese and Simplified Chinese) and Korean. Carefully read through the operation instructions before operating the projector.
Die mitgelieferte CD-ROM enthält Bedienungsanleitungen in Englisch, Deutsch, Französisch, Schwedisch, Spanisch, Italienisch, Niederländisch, Portugiesisch, Chinesisch (Traditionelles Chinesisch und einfaches 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, suédois, espagnol, italien, néerlandais, portugais, chinois (chinois traditionnel et chinois simplifié) et coréen. Veuillez lire attentivement ces instructions avant de faire fonctionner le projecteur.
Den medföljande CD-ROM-skivan innehåller bruksanvisningar på engelska, tyska, franska, svenska, spanska, italienska, holländska, portugisiska, kinesiska (traditionell kinesiska och förenklad kinesiska) och koreanska. Läs noga igenom bruksanvisningen innan projektorn tas i bruk.
El CD-ROM suministrado contiene instrucciones de operación en inglés, alemán, francés, sueco, español, italiano, holandés, portugués, chino (chino tradicional y chino simplificado) y coreano. Lea cuidadosamente las instrucciones de operación antes de utilizar el proyector.
Il CD-ROM in dotazione contiene istruzioni per luso in inglese, tedesco, francese, svedese, spagnolo, italiano, olandese, portoghese, cinese (cinese tradizionale e cinese semplificato) e coreano. Leggere attentamente le istruzioni per luso prima di usare il proiettore.
De meegeleverde CD-ROM bevat handleidingen in het Engels, Duits, Frans, Zweeds, Spaans, Italiaans, Nederlands, Portugees, Chinees (Traditioneel Chinees en Vereenvoudigd Chinees) en Koreaans. Lees de handleiding zorgvuldig door voor u de projector in gebruik neemt.
O CD-ROM fornecido contém instruções de operação em Inglês, Alemão, Francês, Sueco, Espanhol, Italiano, Holandês, Português, Chinês, (Chinês Tradicional e Chinês Simplificado) e Coreano. Leia cuidadosamente todas as instruções de operação antes de operar o projetor.
Before using the projector, please read this operation manual carefully.

Introduction

ENGLISH
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.
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 projector.
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 products enclosure that may be of sufficient magnitude to constitute a risk or electric shock to persons.
Introduction
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK,
NO USER-SERVICEABLE PARTS EXCEPT LAMP UNIT.
WARNING:
DO NOT REMOVE COVER.
REFER SERVICING TO QUALIFIED SERVICE
PERSONNEL.
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.
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.
U.S.A. ONLY
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.
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
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.
-1
WARNING:
The cooling fan in this projector continues to run for about 90 seconds after the projector enters the standby mode. During normal operation, when putting the projector into the standby mode always use the STANDBY button on the projector or on the remote control. Ensure the cooling fan has stopped before disconnecting the power cord. DURING NORMAL OPERATION, NEVER TURN THE PROJECTOR OFF BY DISCONNECTING THE POWER CORD. FAILURE TO OBSERVE THIS WILL RESULT IN PREMATURE LAMP FAILURE.
PRODUCT DISPOSAL
This projector utilizes tin-lead solder, and a pressurized 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, if you are located in the United States of America, the Electronic Industries Alliance: www.eiae.org .
Caution Concerning Lamp Replacement
See Replacing the Lamp” on page 57.
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-PGA20X//1 ONLY. UV RADIATION : CAN CAUSE EYE DAMAGE. TURN OFF LAMP BEFORE SERVICING. HIGH PRESSURE LAMP : RISK OF EXPLOSION. POTENTIAL HAZARD OF GLASS PARTICLES IF LAMP HAS RUPTURED. HANDLE WITH CARE. SEE OPERATION MANUAL.
PRECAUTIONS A OBSERVER LORS DU REMPLACEMENT DE LA LAMPE.
DEBRANCHER LE CORDON D’ALIMENTATION AVANT DE RETIRER LA VIS. L’INTERIEUR DU BOITIER ETANT EXTREMEMENT CHAUD, ATTENDRE 1 HEURE AVANT DE PROCEDER AU REMPLACEMENT DE LA LAMPE. NE REMPLACER QUE PAR UNE LAMPE SHARP DE TYPE BQC-PGA20X//1. RAYONS ULTRAVIOLETS : PEUVENT ENDOMMAGER LES YEUX. ETEINDRE LA LAMPE AVANT DE PROCEDER A L’ENTRETIEN. LAMPE A HAUTE PRESSION : RISQUE D’EXPLOSION. DANGER POTENTIEL DE PARTICULES DE VERRE EN CAS D’ECLATEMENT DE LA LAMPE. A MANIPULER AVEC PRECAUTION, SE REPORTER AU MODE D’EMPLOI.
When Attaching the “QUICK GUIDE” Label
Attaching the QUICK GUIDE Label (supplied) on the projector will help you check the setup procedure. When you attach the QUICK GUIDE Label on the projector, be sure to align the label bottom and the upper part of the Notevision logo on the top cabinet of the projector as shown in the drawing on the right. Do not attach the QUICK GUIDE Label anywhere else.
This SHARP projector uses an LCD (Liquid Crystal Display) panel. This very sophisticated panel contains 786,432
× RGB) TFTs (Thin Film Transistors). As with any high technology electronic equipment such as large
pixels ( 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 may result in inactive dots on the picture screen. This will not affect the picture quality or the life expectancy of the unit.
QUICK GUIDE Label
-2

Outstanding Features

1. Light and Compact Design
••
A4 / letter size projector weighing only 2.9 kg / 6.4 lbs can be easily
••
transported from room to room or location to location.
2. Comfortable Operation, Classroom and Meeting Room Friendly
••
Low fan noise and front directed exhaust outlet insure minimal distur-
••
bance to your audience seated adjacent to the projector.
••
Short throw lens allows for image size of 100" at just 3.3 meters
••
(10' 10").
3. Simple and Easy Operation
Color-coded connections allows for hassle-free set-up.
••
Frequently used buttons and lens placement are positioned for easy
••
operation.
4. High Brightness Despite Compact Size
••
Use of 180 W SHP lamp achieves excellent color uniformity and high
••
brightness.
••
The Eco mode function reduces noise levels and power consumption
••
while also extending lamp life.
Introduction
5. Wide Input Signal Compatibility
••
Video systems compatible (NTSC3.58, PAL, SECAM,
••
PAL-N, PAL-M, PAL-60 and NTSC4.43)
••
HD input compatible (1080I, 720P and 480P)
••
••
Computer input compatible (VGA, SVGA, XGA, SXGA and SXGA+)
••
6. Anti-Theft and Keylock
••
The Anti-Theft function renders the pro-
••
jector useless to prevent unauthorized use until a keycode is entered.
••
The Keylock function allows you to eas-
••
ily lock the operation buttons on the pro­jector to prevent unauthorized adjust­ment.
7. Automated Functions
••
Automatic Keystone Correction to eliminate trapezoidal distortion.
••
••
Automatic detection and display of RGB/Component signals.
••
••
Automatic Synchronization to insure correct clock, phase and position
••
of RGB signals.
-3

Contents

Introduction
Outstanding Features ......................................... 3
Contents............................................................... 4
IMPORTANT SAFEGUARDS ............................... 6
How to Access the PDF Operation Manuals..... 9
Part Names ........................................................ 10
Projector (Front and Top View) ................................ 10
Projector (Rear View) .............................................. 11
Remote Control (Front View) ................................... 12
Using the Remote Control ................................ 13
Usable Range ......................................................... 13
Inserting the Batteries ............................................. 13
Accessories ....................................................... 14
Connections and Setup
Connecting the Projector to Other Devices.... 15
Before Connecting .................................................. 15
This projector can be connected to: ....................... 15
Connecting the Power Cord ................................... 15
Connecting the Projector to a Computer ............. 16
Connecting to Video Equipment .......................... 18
Controlling the Projector Using a Computer........ 20
Setup .................................................................. 21
Using the Adjustment Feet ..................................... 21
Adjusting the Lens .................................................. 22
Setting up the Screen ..............................................23
Screen Size and Projection Distance ...................... 24
Projecting a Reversed/Inverted Image ................... 25
Basic Operation
Image Projection ............................................... 26
Basic Procedure ......................................................26
Selecting the On-screen Display Language ........... 28
Turning the Power off .............................................. 28
Keystone Correction
(Correcting Trapezoidal Distortion) ........... 29
Menu Items ........................................................ 30
Using the Menu Screen .................................... 32
Menu Selections (Adjustments) .............................. 32
Menu Selections (Settings) ..................................... 34
Picture Adjustment ........................................... 36
Adjusting the Image ................................................ 36
CLR Temp (Adjusting the Color Temperature)........ 36
Gamma (Gamma Correction) ..................................37
sRGB (sRGB Setting) .............................................. 37
Signal Type (Signal Type Setting) ............................ 37
Memory (Storing and Selecting the Adjustment
Settings) .................................................................. 37
Computer Image Adjustment ........................... 38
Adjusting the Computer Image .............................. 38
Special Modes (Special Mode Settings) ................. 38
Auto Sync (Auto Sync Adjustment) ........................ 39
Signal Info (Checking the Input Signal) ................... 39
Easy to Use Functions
Picture Display Mode ........................................ 40
Switching the Picture Display Mode ........................ 40
Still and Zoom Image ........................................ 42
Freezing a Moving Image ....................................... 42
Displaying an Enlarged Portion of an Image ........... 42
Keylock Function .............................................. 43
Locking the operation Buttons ................................ 43
Taking the Keylock off .............................................. 43
Using the “Options” Menu ............................... 44
Lamp Timer (Life) (Checking the Lamp Life
Status) .................................................................... 44
Keystone (Setting the Keystone Correction
Mode) ...................................................................... 44
OSD Display (Setting On-screen Display) ............... 45
Video System (Setting the Video System) ............... 45
Background (Selecting a Startup and
Background Image) ................................................ 45
Eco Mode (Setting the Eco Mode) .......................... 45
Auto Power Off (Auto Power Off Function) ............. 46
Menu Position (Selecting the Menu Screen
Position) .................................................................. 46
Menu Color (Selecting the Menu Color) ................. 46
Password (Setting a Password) .............................. 47
If You Forget Your Password ................................... 47
Anti-Theft (Setting the Anti-Theft) ............................ 48
Reversing /Inverting Projected Images ........... 50
Setting the Projection Mode ................................... 50
-4
Appendix
Carrying the Projector ...................................... 51
How to Use the Carrying Case ................................51
Maintenance ...................................................... 52
Replacing the Air Filter ..................................... 53
Cleaning and Replacing the Air Filter ..................... 53
Maintenance Indicators .................................... 55
Regarding the Lamp ......................................... 57
Lamp ...................................................................... 57
Caution Concerning the Lamp ................................ 57
Replacing the Lamp ................................................ 57
Removing and Installing the Lamp Unit ................. 58
Resetting the Lamp Timer ....................................... 59
Connecting Pin Assignments .......................... 60
RS-232C Specifications and
Command Settings ...................................... 61
Computer Compatibility Chart ......................... 62
Troubleshooting ................................................ 63
For SHARP Assistance ..................................... 65
Specifications .................................................... 66
Dimensions ........................................................ 67
Glossary ............................................................. 68
Index ................................................................... 69
Introduction
-5

IMPORTANT SAFEGUARDS

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.
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 bath tub, 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 manufacturers 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, 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 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 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.
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.
-6
Introduction
18. Damage Requiring Service
Unplug 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 Parts
When replacement parts are required, be sure 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 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.
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 Acrobat is a trademark of Adobe Systems Incorporated.
Macintosh is a registered trademark of Apple Computer, Inc. in the United States and/or other countries.
All other company or product names are trademarks or registered trademarks of their respective compa-
nies.
-7
IMPORTANT SAFEGUARDS
Be sure to read the following safeguards when setting up your projector.
Caution concerning the lamp unit
Potential hazard of glass particles if lamp ruptures. In case of lamp rupture, contact your nearest Sharp Authorized Projector Dealer or Service Center for a replacement. See Replacing the Lamp on page 57.
BQC-PGA20X//1
Caution 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 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 exposed 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 12 degrees.
Placement should be within ±12 degrees of horizontal.
Be sure that the intake vent and the exhaust vent are
not obstructed.
If the cooling fan becomes obstructed, a protection cir­cuit will automatically put the projector into the standby mode. This does not indicate a malfunction. Remove the projector 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.
Caution regarding transportation of the projec­tor
When transporting the projector, be sure not to subject it to hard impact and/or vibration, as this can result in damage. Take extra care with the lens. Before moving the projector, be sure to unplug the power cord from the wall outlet, and disconnect any other cables con­nected to it.
Other connected equipment
When connecting a computer or other audio-visual equipment to the projector, make the connections AF­TER unplugging the power cord of the projector from the AC outlet and turning off the equipment to be con­nected.
Please read the operation manuals of the projector and the equipment to be connected for instructions on how to make the connections.
Using the projector in other countries
The power supply voltage and the shape of the plug may vary depending on the region or country you are using the projector in. When using the projector over­seas, be sure to use an appropriate power cord for the country you are in.
Do not subject the projector to hard impact 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. Be sure to occasionally rest your eyes.
Avoid locations with extremes of temperature.
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 exhaust and intake vents.
Allow at least 7 7/8 inches (20 cm) of space between the exhaust vent and the nearest wall or obstruction.
-8
Temperature monitor function
If the projector starts to overheat due to setup problems or block­age of the air vents, and will illuminate 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 blink, and after a 90-second cooling-off period the projector will enter the standby mode. Refer to Maintenance Indicators on page 55 for details.
Info
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. This does not indicate malfunction.
Do not unplug the power cord during projection or cool­ing fan operation. This can cause damage due to rise in internal temperature, as the cooling fan also stops.

How to Access the PDF Operation Manuals

PDF operation manuals in several languages are included in the CD-ROM, so that you can work with the projector, even if you do not have this manual. 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 install it from the CD-ROM.
To install Acrobat Reader from the CD-ROM
For Windows:
1 Insert the CD-ROM in the CD-ROM drive. 2 Double click the “My Computer” icon. 3 Double click the “CD-ROM” drive. 4 Double click the “ACROBAT” folder. 5 Double click the language (name of the folder)
that you want to view.
6 Double click the installation program and
follow the instructions on the screen.
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.
For Macintosh:
1 Insert the CD-ROM in the CD-ROM drive. 2 Double click the “CD-ROM” icon. 3 Double click the “ACROBAT” folder. 4 Double click the language (name of the folder)
that you want to view.
5 Double click the installation program and
follow the instructions on the screen.
Introduction
Accessing the PDF Manuals
For Windows:
1 Insert the CD-ROM in the CD-ROM drive. 2 Double click the “My Computer” icon. 3 Double click the “CD-ROM” drive. 4 Double click the “MANUALS” folder. 5 Double click the language (name of the
folder) that you want to view.
6 Double click the “A20” pdf file to access the
projector manuals.
For Macintosh:
1 Insert the CD-ROM in the CD-ROM drive. 2 Double click the CD-ROM icon. 3 Double click the MANUALS folder. 4 Double click the language (name of the
folder) that you want to view.
5 Double click the “A20 pdf file to access the
projector manuals.
Note
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 not included in this operation manual.
-9

Part Names

Numbers in refer to the main pages in this operation manual where the topic is explained.

Projector (Front and Top View)

Lamp indicator
Power indicator
Illuminates red when the
projector is in standby.
When the power is turned
on, this indicator will
illuminate green.
ON button
For turning the power on.
STANDBY button
For putting the projector into the
standby mode.
KEYSTONE button
For entering the Keystone
Correction mode.
26
26
28
29
55
Illuminates green indicating normal function. Replace the lamp when the indicator illuminates red.
Temperature warning
55
indicator
When the internal temperature rises, this indicator will illuminate red.
INPUT button
27
For switching input mode 1, 2 or 3.
AUTO SYNC button
For automatically
adjusting images when
connected to a computer.
Remote control
sensor
Exhaust vent
Foot release
(on the side of
the projector)
Front adjustment foot
Attaching and removing the lens cap
Press on the two buttons of the lens cap and attach it to the lens, then release the buttons to lock it in place.
Press on the two buttons of the lens cap and remove it from the lens.
13
52
21
21
39
27
Volume buttons
For adjusting the speaker sound level or the Keystone Correction.
Zoom knob
22
Focus ring
22
Speaker
Foot release
21
Front adjustment
21
foot
Air filter/cooling
53
fan (Intake vent) (on the bottom of the projector)
-10
In this operation manual, the illustration and the screen display are simplified for explanation, and may differ slightly from actual display.

Projector (Rear View)

INPUT 1 terminal
Terminal for computer RGB and component signals.
RS-232C terminal
For controlling
the projector using a
computer.
Kensington Security
Standard connector
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.
16
20
INPUT 2 terminal
18
Terminal for connecting video equipment with an S-video terminal.
INPUT 3 terminal
18
Terminal for connecting video equipment.
AUDIO INPUT
16
terminal
Shared audio input terminal for INPUT 1, 2 and 3.
52
Introduction
Intake vent
AC socket
15
Rear adjustment
21
foot (on the bottom of the projector)
-11
Part Names
Numbers in refer to the main pages in this operation manual where the topic is explained.

Remote Control (Front View)

For putting the projector into the
STANDBY button
standby mode.
KEYSTONE button
For entering the Keystone
Correction mode.
UNDO button
For undoing an operation or
returning to the previous display.
FORWARD/BACK buttons
Same function as the [Page Down] and [Page Up] keys on a computer
keyboard when using the optional
Remote Receiver (AN-MR1EL).
ENLARGE (Enlarge/Reduce)
buttons
For enlarging or reducing part of
the image.
AUTO SYNC button
For automatically adjusting images
when connected to a computer.
INPUT buttons
For switching to the respective
input modes.
28
29
29
42
ON button
26
For turning the power on.
MENU button
32
For displaying adjustment and setting screens.
Adjustment buttons
32
(', ", \, |)
For selecting menu items.
ENTER button
35
For setting items selected or adjusted on the menu.
FREEZE button
42
For freezing images.
AV MUTE button
27
For temporarily displaying the black screen and turning off the sound.
39
RESIZE button
40
For switching the screen size (NORMAL, BORDER, etc).
27
Volume buttons
27
For adjusting the speaker sound level.
-12

Using the Remote Control

Usable Range

The remote control can be used to control the projector within the ranges shown in the illustration.
Note
The signal from the remote control can be re-
flected off a screen for easy operation. How­ever, the effective distance of the signal may differ depending on the screen material.
When using the remote control:
Be sure not to drop, expose to moisture or high
temperature.
The remote control may malfunction under a
fluorescent lamp. In this case, move the pro­jector away from the fluorescent lamp.

Inserting the Batteries

The batteries (two R-6 batteries (AA size, UM/ SUM-3, HP-7 or similar)) are supplied in the package.
Remote control signal transmitters
Remote control
30°
30°
Introduction
Remote control sensor
45°
23' (7 m)
1 Press the ▲ mark on the cover
and slide it in the direction of the arrow.
2 Insert the batteries.
Insert the batteries making sure the po­larities correctly match the marks inside the battery compartment.
and
3 Attach the cover and slide it un-
til it clicks into place.
Incorrect use of the batteries may cause them to leak or explode. Please follow the precautions below.
Caution
Insert the batteries making sure the polarities correctly match the and marks inside the battery compart- ment.
Batteries of different types have different properties, therefore do not mix batteries of different types.
Do not mix new and old batteries.
This may shorten the life of new batteries or may cause old batteries to leak.
Remove the batteries from the remote control once they have run out, as leaving them in can cause them to leak. Battery fluid from leaked batteries is harmful to skin, therefore be sure to first wipe them and then remove them using a cloth.
The batteries included with this projector may run down in a short period, depending on how they are kept. Be sure to replace them as soon as possible with new batteries.
Remove the batteries from the remote control if you will not be using the remote control for a long time.
-13

Accessories

Supplied accessories
Remote control RRMCGA187WJSA
Two R-6 batteries (“AA” size, UM/SUM-3, HP-7 or similar)
Power cord
(1)
For U.S., Canada, etc. (6' (1.8 m)) QACCDA016WJPZ
*
(2) (3)
For Europe, except U.K. (6' (1.8 m)) QACCVA006WJPZ
For U.K., Hong Kong and Singapore (6' (1.8 m)) QACCBA015WJPZ
*Use the power cord that corresponds to the wall outlet in your country.
RGB cable (9'10" (3.0 m)) QCNWGA012WJPZ
Projector manual and technical reference CD-ROM UDSKAA037WJZZ
Carrying case GCASNA006WJSA
QUICK GUIDE label TLABZA191WJZZ
Lens cap (attached) CCAPHA012WJ01
Operation manual (this manual)
(4)
For Australia, New Zealand and Oceania (6' (1.8 m)) QACCLA005WJPZ
Extra air filter PFILDA008WJZZ
Optional accessories
3 RCA to 15-pin D-sub cable (9'10'' (3.0 m)) AN-C3CP
Computer RGB cable (32'10'' (10.0 m)) AN-C10BM (15-pin mini D-sub male connector)
5 BNC to 15-pin D-sub cable (9'10'' (3.0 m)) AN-C3BN
DIN-D-sub RS-232C adaptor (5
RS-232C serial control cable (32'10" (10.0 m)) AN-C10RS
Remote receiver AN-MR1EL
57
/64'' (15 cm)) AN-A1RS
Note
Some of the cables may not be available depending on the region. Please check with your nearest Sharp
Authorized Projector Dealer or Service Center.
-14

Connecting the Projector to Other Devices

Before Connecting

Note
Before connecting, be sure to unplug the power cord of the projector from the AC outlet and turn off the
devices to be connected. After making all connections, turn on the projector and then the other devices. When connecting a computer, be sure that it is the last device to be turned on after all the connections are made.
Be sure to read the operation manuals of the devices to be connected before making connections.

This projector can be connected to:

A computer using:
An RGB cable and a ø3.5 mm audio cable (commercially available) (See page 16.)
A DIN-D-sub RS-232C adaptor and an RS-232C serial control cable (AN-C10RS) (sold separately) (See page 20.)

Connections and Setup

Component video or audio-visual equipment:
A VCR, Laser disc player or other audio-visual equipment (See page 18.)
A DVD player or DTV
* decoder (See page 19.)
*DTV is the umbrella term used to describe the new
digital television system in the United States.

Connecting the Power Cord

Plug the supplied power cord into the AC socket on the rear of the pro­jector.
Supplied accessory
Power cord
-15
Connecting the Projector to Other Devices

Connecting the Projector to a Computer

Connecting to a Computer Using the RGB Cable
1 Connect the projector to the
computer using the supplied RGB cable.
Secure the connectors by tightening the
thumbscrews.
2
To input an audio signal, connect the projector to the computer using a ø3.5 mm audio cable (commer­cially available or available as Sharp service part QCNWGA013WJPZ).
Note
When connecting the projector to a com­puter in this way, select “RGB” for “Signal
37
Type” in the “Picture” menu. See page
See page 62 “Computer Compatibility
Chart” for a list of computer signals com­patible with the projector. Use with computer signals other than those listed may cause some of the functions to not work.
A Macintosh adaptor may be required for
use with some Macintosh computers. Con­tact your nearest Sharp Authorized Projec­tor Dealer or Service Center.
Depending on the computer you are using,
an image may not be projected unless the signal output setting of the computer is switched to the external output. Refer to the computer operation manual for switching the computer signal output settings.
.
Supplied accessory
Computer
RGB cable
1
ø3.5 mm audio cable
2
(commercially available or available as Sharp service part QCNWGA013WJPZ)
RGB cable
To RGB output terminal
To audio output terminal
Connecting the thumbscrew cables
Connect the thumbscrew cable making sure that it fits correctly into the terminal. Then, firmly secure the connectors by tightening the screws on both sides of the plug.
Do not remove ferrite cores attached to the RGB cable.
-16
Ferrite core
Plug and Play function (when connecting to a 15-pin terminal)
This projector is compatible with VESA-standard DDC 1/DDC 2B. The projector and a VESA DDC compatible computer will communicate their setting requirements, allowing for quick and easy setup.
Before using the “Plug and Play function, be sure to turn on the projector first and the connected computer last.
Connections and Setup
Note
The DDC “Plug and Play function of this projector operates only when used in conjunction with a VESA
DDC compatible computer.
-17
Connecting the Projector to Other Devices

Connecting to Video Equipment

Connecting to Video Equipment Using an
VCR or other audio-visual equipment
S-video, a Composite Video or an Audio Cable
Using an S-video, video, or audio cable, a VCR, laser disc player or other audio-visual equipment can be connected to INPUT 2, INPUT 3 and AU­DIO input terminals.
1 Connect the projector to the
video equipment using an S­video cable or a composite video cable (both commercially avail­able).
ø3.5 mm minijack to RCA audio cable
2
2 Connect the projector to the
video equipment using a ø3.5 mm minijack to RCA audio cable (commercially available).
(commercially available)
Composite video cable
1
(commercially available)
S-video cable
1
(commercially available)
To S-video output terminal To video output terminal To audio output terminal
Note
The INPUT 2 (S-VIDEO) terminal uses a
video signal system in which the picture is separated into color and luminance signals to realize a higher-quality image. To view a higher-quality image, use a commercially available S-video cable to connect the IN­PUT 2 terminal on the projector and the S­video output terminal on the video equip­ment.
A ø3.5 mm minijack to RCA audio cable
(commercially available) is required for au­dio input.
-18
Connecting to Component Video Equip­ment
Use a 3 RCA to 15-pin D-sub cable when con­necting to the INPUT 1 terminal, component video equipment such as DVD players and DTV decoders.
*DTV is the umbrella term used to describe the
new digital television system in the United States.
1 Connect the projector to the
video equipment using the 3 RCA to 15-pin D-sub cable.
Optional cable
To analog component output terminal
*
DVD player or DTV
* decoder
3RCA to 15-pin D-sub cable AN-C3CP (9'10" (3.0 m))
Connections and Setup
To audio output terminal
2 Connect the projector to the
video equipment using a ø3.5 mm minijack to RCA audio cable (commercially available).
Note
When connecting the projector to the
video equipment in this way, select
Component for Signal Type in thePicture menu. See page 37.
A ø3.5 mm minijack to RCA audio cable
(commercially available) is required for au­dio input.
3 RCA to 15-pin D-sub cable
1
(sold separately)
ø3.5 mm minijack to RCA audio cable
2
(commercially available)
-19
Connecting the Projector to Other Devices

Controlling the Projector Using a Computer

Connecting to a Computer Using a DIN-D­sub RS-232C Adaptor and an RS-232C Serial Control Cable
When the RS-232C terminal on the projector is connected to a computer with a DIN-D-sub RS­232C adaptor (sold separately) and an RS-232C serial control cable (cross type, sold separately), the computer can be used to control the pro­jector and check the status of the projector. See page 61 for details.
1 Connect a DIN-D-sub RS-232C
adaptor (sold separately) to an RS-232C serial control cable (sold separately).
2 Use the above cables to connect
the projector and the computer.
Note
Do not connect or disconnect an RS-232C
serial control cable to or from the computer while it is on. This may damage your com­puter.
The RS-232C function may not operate if
your computer terminal is not correctly set up. Refer to the operation manual of the computer for details.
See page 60 for connection of an RS-232C
serial control cable.
Optional cables
To RS-232C terminal
DIN-D-sub RS-232C adaptor AN-A1RS (5 57/64" (15 cm))
RS-232C serial control cable AN-C10RS (32'10" (10.0 m))
Computer
DIN-D-sub RS-232C adaptor
(sold separately)
RS-232C serial control cable (sold separately)
-20

Setup

Using the Adjustment Feet

The height of the projector can be adjusted us­ing the adjustment feet at the front and rear of the projector when the surface the projector is placed on is uneven or when the screen is slanted. The projection of the image can be made higher by adjusting the projector when it is in a lower place than the screen.
1 While pressing the foot releases
on both sides, lift the projector to adjust its height and then re­move your fingers from the foot releases.
2 Rotate the adjustment feet at the
front of the projector for fine adjustment.
You can adjust the projection by using the rear adjustment foot on the bottom of the projector when the projector is po­sitioned at the higher place than the screen.
Rear adjustment foot (on the bottom)
Foot release (on the other side of the projector as well)
Front adjustment feet
Connections and Setup
Note
The Keystone Correction will be automatically performed when the projector is tilted. If you want to adjust the Keystone Correction manually, see page 29. (For details on set­ting of the Keystone Correction, see page 44.)
When returning the projector to its original position, hold the projector firmly, press the foot releases and then gently lower it.
The projector is adjustable up to approxi­mately 12 degrees at the front and 3 degrees at the back from the standard position.
Info
Do not press the foot releases when the ad­justment feet are extended without firmly holding the projector.
Do not hold the lens when lifting or lower­ing the projector.
When lowering the projector, be careful not to get your fingers caught in the area between the adjustment foot and the projector.
-21
Setup

Adjusting the Lens

The image is focused and adjusted to the de­sired size using the focus ring or zoom knob on the projector.
1 Adjust the focus by rotating the
focus ring.
2 Adjust zooming by moving the
zoom knob.
Focus ring
Zoom knob
t
u
o
m
o
o
Z
-22
Zoom
in

Setting up the Screen

Position the projector perpendicular to the screen with all feet flat and level to achieve an optimal image.
Note
The projector lens should be centered in the middle of the screen. If the horizontal line passing through the
lens center is not perpendicular to the screen, the image will be distorted, making viewing difficult.
For an optimal image, 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.
A polarizing screen cannot be used with this projector.
Standard Setup (Front Projection)
Place the projector at the required distance from the screen according to the desired picture size. (See page 24.)
Example of standard setup
Connections and Setup
Side View
90°
Top View
90°
Audience
The distance from the screen to the projector
may vary depending on the size of the screen.
P.24
The default setting can be used, when placing the
projector in front of the screen. If the projected im­age is reversed or inverted, readjust the setting to “Front” in the “PRJ Mode” menu. P.50
Place the projector so that an imaginary horizontal
line that passes through the center of the lens is perpendicular to the screen.
-23
Setup

Screen Size and Projection Distance

Screen
Horizontal line passing through the lens center
Lens center
H
Base line:
L:Projection distance
NORMAL Mode (4:3)
Picture (Screen) size Projection distance [L]
Diag. [χ] Width Height Minimum [L1] Maximum [L2]
300" (762 cm) 240" (610 cm) 180" (457 cm)
250" (635 cm) 200" (508 cm) 150" (381 cm)
200" (508 cm) 160" (406 cm) 120" (305 cm)
150" (381 cm) 120" (305 cm) 90" (229 cm)
100" (254 cm) 80" (203 cm) 60" (152 cm)
84" (213 cm) 67" (170 cm) 50" (128 cm)
72" (183 cm) 58" (147 cm) 43" (110 cm)
60" (152 cm) 48" (122 cm) 36" (91 cm)
40" (102 cm) 32" (81 cm) 24" (61 cm)
32'10" (10.0 m) 39' 0" (11.9 m) 1731/64" (44.4 cm)
27' 3" (8.3 m) 32' 6" (9.9 m) 1437/64" (37.0 cm)
21' 8" (6.6 m) 25'11" (7.9 m) 1121/32" (29.6 cm)
16' 5" (5.0 m) 19' 4" (5.9 m) 83/4" (22.2 cm)
10'10" (3.3 m) 12'10" (3.9 m) 553/64" (14.8 cm)
8'10" (2.7 m) 10'10" (3.3 m) 457/64" (12.4 cm)
7' 7" (2.3 m) 9' 2" (2.8 m) 47/32" (10.7 cm)
6' 3" (1.9 m) 7' 7" (2.3 m) 333/64" (8.9 cm)
4' 3" (1.3 m) 4'11" (1.5 m) 221/64" (5.9 cm)
Distance from the lens center to the bottom of the image [H]
The formula for picture size and projection distance
χ
: Picture size (diag.) (in)
[Feet, inches]
L1 (ft) = L2 (ft) = H (in) =
[m, cm]
L1 (m) = L2 (m) = H (cm) =
(0.0334χ – 0.06) / 0.3048 (0.0398χ – 0.06) / 0.3048
χ
0.0583
0.0334χ – 0.06
0.0398χ – 0.06
0.0583χ
× 2.54
STRETCH Mode (16:9)
Picture (Screen) size Projection distance [L]
Diag. [χ] Width Height Minimum [L1] Maximum [L2]
300" (762 cm) 261" (664 cm) 147" (374 cm)
250" (635 cm) 218" (553 cm) 123" (311 cm)
225" (572 cm) 196" (498 cm) 110" (280 cm)
200" (508 cm) 174" (443 cm) 98" (249 cm)
150" (381 cm) 131" (332 cm) 74" (187 cm)
133" (338 cm) 116" (294 cm) 65" (166 cm)
106" (269 cm) 92" (235 cm) 52" (132 cm)
100" (254 cm) 87" (221cm) 49" (125 cm)
92" (234 cm) 80" (204 cm) 45" (115 cm)
84" (213 cm) 73" (186 cm) 41" (105 cm)
72" (183 cm) 63" (159 cm) 35" (90 cm)
60" (152 cm) 52" (133 cm) 29" (75 cm)
40" (102 cm) 35" (89 cm) 20" (50 cm)
35' 9" (10.9 m) 42' 8" (13.0 m) –447/64" (–12.0 cm)
29' 6" (9.0 m) 35' 5" (10.8 m) –315/16" (–10.0 cm)
26' 7" (8.1 m) 31'10" (9.7 m) –335/64" (–9.0 cm)
23' 7" (7.2 m) 28' 3" (8.6 m) –35/32" (–8.0 cm)
17' 9" (5.4 m) 21' 2" (6.5 m) –23/8" (–6.0 cm)
15' 9" (4.8 m) 18' 9" (5.7 m) –23/32" (–5.3 cm)
12' 6" (3.8 m) 14' 11" (4.5 m) –111/16" (–4.3 cm)
11'10" (3.6 m) 14' 1" (4.3 m) –137/64" (–4.0 cm)
10'10" (3.3 m) 12' 11" (3.9 m) –115/32" (–3.7 cm)
9'10" (3.0 m) 11' 9" (3.6 m) –111/32" (–3.4 cm)
8' 6" (2.6 m) 10' 1" (3.1 m) –19/64" (–2.9 cm)
6'11" (2.1 m) 8' 4" (2.5 m) –61/64" (–2.4 cm)
4' 7" (1.4 m) 5' 6" (1.7 m) –41/64" (–1.6 cm)
Distance from the lens center
to the bottom of the image [H]
The formula for picture size and projection distance
χ
: Picture size (diag.) (in)
[Feet, inches]
L1 (ft) = L2 (ft) = H (in) =
[m, cm]
L1 (m) = L2 (m) = H (cm) =
(0.0364χ – 0.06) / 0.3048 (0.0434χ – 0.06) / 0.3048
χ
– 0.0158
0.0364χ – 0.06
0.0434χ – 0.06
χ
– 0.0158
× 2.54
Note
There may be an error of ± 3% in the above values.
Values with a minus () sign indicate the distance from the lens center below the bottom of the image.
-24

Projecting a Reversed/Inverted Image

Projection from behind the Screen
Place a translucent screen between the projector and the audience.
Reverse the image by setting “Rear” in the “PRJ Mode” menu. See page 50 for use of this function.
When using the default setting.
On-screen Display
Connections and Setup
Projection Using a Mirror
Place a mirror (normal flat type) in front of the lens.
Info
When using a mirror, be sure to carefully position both the
projector and the mirror so the light does not shine into the eyes of the audience.
Ceiling-mount Setup
It is recommended that you use the optional Sharp ceiling­mount bracket for this installation. Before mounting the projector, contact your nearest Sharp Authorized Projector Dealer or Service Center to obtain the recommended ceiling-mount bracket (sold separately).
AN-PGCM95 ceiling-mount bracket, its AN-EP101B
extension tube and AN-JT299 universal bracket, adaptor for non-level ceiling installation (for U.S.A.).
BB-A10T ceiling adaptor, its BB-NVHOLDER280, BB-
NVHOLDER550, BB-NVHOLDER900 ceiling mount systems (for GERMANY).
AN-A10T ceiling-mount bracket, its AN-TK201 and AN-
TK202 extension tubes (for countries other than the U.S.A. and GERMANY).
Be sure to adjust the position of the projector to match the distance (H) from the lens center position (see page
24) to the lower edge of the image,
when mounting the projector on the ceiling.
Invert the image by setting “Ceiling+Front” in the “PRJ Mode” menu. See page 50 for use of this function.
The image is reversed.
When using the default setting.
On-screen Display
The image is inverted.
-25

Image Projection

Basic Procedure

Connect the required external equipment to the pro­jector before carrying out the following procedures.
Info
The language preset at the factory is English. If you want to change the on-screen display to another language, reset the language accord­ing to the procedure on page
28
.
ON button
STANDBY
button
Power indicator
Lamp indicator
INPUT button
1 Plug the power cord into the wall
outlet.
The power indicator illuminates red, and the projector enters standby mode.
2 Press on the projector or
on the remote control.
The power indicator illuminates green. After the lamp indicator illuminates, the projector is ready to start operation.
Note
The lamp indicator illuminates, indicating the status of the lamp.
Green: The lamp is ready. Blinking in green: The lamp is warming
Red:
If the projector is put into the standby
When controlling the projector using
When Anti-Theft (see page
the keycode input box will appear. Enter the keycode.
When entering the keycode, press the
For details about the Anti-Theft func-
The lamp should be replaced.
mode and immediately turned on again, the lamp indicator may take some time to illuminate.
RS-232C commands from a com­puter, wait for at least 30 seconds af­ter the power has been turned on, and then transmit the commands.
Note
buttons previously set on the projec­tor or the remote control.
tion, refer to Anti-Theft (Setting the Anti-Theft) on page 48.
up or shutting down.
48
) is set,
Volume buttons
ON button
Volume buttons
AV MUTE button
INPUT buttons
Keycode input box
-26
3 Press , or on the
remote control to select the IN­PUT mode.
After pressing once on the projector, use to select the desired input mode.
"On-screen Display (Example)
INPUT 1 mode
Using RGB
Note
When no signal is received, “NO SIG- NAL will be displayed. When a signal that the projector is not preset to re­ceive is received, NOT REG. will be displayed.
The INPUT mode is not displayed when OSD Display is set to OFF”. (See page 45.)
About the INPUT mode
INPUT 1 (RGB/ Component)
INPUT 2 (S-Video)
INPUT 3 (Video)
Used for projecting im­ages from equipment that sends RGB signals or component signals con­nected to the RGB input terminal.
Used for projecting im­ages from equipment connected to the S­VIDEO input terminal.
Used for ages connected to the VIDEO input terminal.
projecting
from equipment
im-
Using Component
INPUT 2 mode
Using S-Video
INPUT 3 mode
Using Video
Basic Operation
4 Press or on the remote
control to adjust the volume.
Note
Pressing will lower the volume. Pressing
On the projector, the volume can be adjusted by pressing
will raise the volume.
or .
5 Press on the remote con-
trol to temporarily display a black screen and turn off the sound.
Note
Pressing again will turn the pro- jected image and sound back on.
-27
Image Projection

Selecting the On-screen Display Language

The on-screen display language of the projector can be set to English, German, Spanish, Dutch, French, Ital­ian, Swedish, Portuguese, Chinese, Korean or Japanese.
1
Press on the remote control.
The Picture menu will be displayed.
2 Press \ or | to select the Lan-
guage menu icon.
The Language menu will be displayed.
3
Press ' or " to select the desired language, and then press
4 Press .
The desired language will be set as the on-screen display.

Turning the Power off

1 Press
STANDBY
on the remote control, then
press that button again while the confirmation message is dis­played, to put the projector into the standby mode.
on the projector or
STANDBY
Language menu icon
.
STANDBY button
ENTER button
MENU button ', ", \, |
buttons
Note
If you accidentally pressed
STANDBY
and do not want to put the projector
into the standby mode, wait until the con­firmation message disappears.
The projector cannot be operated while a message Shutting Down. Please Wait. is displayed.
2
Unplug the power cord from the AC outlet after the cooling fan stops.
Info
Do not unplug the power cord during pro­jection or cooling fan operation. This can cause damage due to rise in internal tem­perature, as the cooling fan also stops.
-28
STANDBY
or

Keystone Correction (Correcting Trapezoidal Distortion)

Correcting Trapezoidal Distortion
When the image is projected either from the top or from the bottom towards the screen at an angle, the image becomes distorted trapezoidally. The function for correcting trapezoidal distor­tion is called Keystone Correction. This projector detects inclination of the upper and lower sides and corrects trapezoidal dis­tortion of the image automatically.
Note
Automatic Keystone Correction may not work
well in some cases, such as when the screen is leaning, temperature is extremely high or low, or zooming is at maximum or minimum. In these cases, fine adjust the Keystone Cor­rection following the procedure below.
You can select “Auto” or “Manual” for the
Keystone Correction mode. (See page
The Keystone Correction can be adjusted up to an angle of approximately ±12˚ when the
Keystone Correction mode is set to “Auto”,
or approximately ±35˚ when set to “Manual”
(when the picture display mode is set to “NORMAL” (see page actual screen can be diagonally set up to that angle as well.
40
)). Therefore, the
44
.)
KEYSTONE button
UNDO button
', ", \, | buttons
Basic Operation
1 Press .
You can also use on the projector.
2 Press ', ", \ and | to adjust
the Keystone correction.
You can also adjust the Keystone cor-
rection using the or but­tons on the projector.
Note
Press to make the default set-
ting.
Straight lines or the edges of images
may appear jagged while adjusting the image.
3 Press .
You can also use on the projector.
Note
You can use the same settings used
in NORMAL mode 4:3 for 16:9.
Compresses upper side.
Compresses lower side.
-29

Menu Items

This list shows the items that can be set in the projector.
INPUT 1 Mode
Main menu Sub menu
Picture
Page 36
Fine Sync
Page 38
Contrast
Bright
Color
Tint
Sharp
Red
Blue
Reset
CLR Temp
Gamma
sRGB [ON/OFF]
Signal Type
Memory
Clock
Phase
H-Pos
V-Pos
Reset
Special Modes
Auto Sync
Signal Info
+30−30 +30−30 +30−30 +30−30 +30−30 +30−30 +30−30
5500 K 6500 K 7500 K 8500 K 9300 K 10500 K
Standard Presentation Cinema Game
Auto RGB Component
Memory 1 Memory OFF
+30−30 +15−15 +30−30 +30−30
Memory 5
Main menu Sub menu
Options
Page 44
Language
Page 28
PRJ Mode Front
Page 50
Lamp Timer (Life)
Keystone
OSD Display [ON/OFF]
Background
Eco Mode [Eco/Standard]
Auto Power Off
Menu Position
Menu Color [Opaque/Translucent]
Password
Anti-Theft
English Deutsch Español Nederlands Français Italiano Svenska Português
Ceiling+Front Rear Ceiling+Rear
[ON/OFF]
Auto Manual
Sharp Blue None
Center Upper Right Lower Right Upper Left Lower Left
Old Password New Password Reconfirm
Old Code New Code Reconfirm
Note
In the “Picture menu of INPUT 1, Color, Tint and Sharp are only displayed when Signal Type is set
to Component or set to Auto and the input signal is recognized as a component signal.
In the Picture menu of INPUT 1, sRGB is only displayed when Signal Type is set to RGB or set to
Auto and the input signal is recognized as an RGB signal.
-30
INPUT 2 / 3 Mode
Main menu Sub menu
Picture
Page 36
Options
Page 44
Contrast
Bright
Color
Tint
Sharp
Red
Blue
Reset
CLR Temp
Gamma
Memory
Lamp Timer (Life)
Keystone
OSD Display [ON/OFF]
Video System
Background
Eco Mode [Eco/Standard]
Auto Power Off
Menu Position
Menu Color [Opaque/Translucent]
Password
Anti-Theft
+30−30 +30−30 +30−30 +30−30 +30−30 +30−30 +30−30
[ON/OFF]
5500 K 6500 K 7500 K 8500 K 9300 K 10500 K
Standard Presentation Cinema Game
Memory 1 Memory OFF
Auto Manual
Auto PAL NTSC3.58 SECAM NTSC4.43 PAL-M PAL-N PAL-60
Sharp Blue None
Center Upper Right Lower Right Upper Left Lower Left
Old Password New Password Reconfirm
Old Code New Code Reconfirm
Memory 5
Main menu
Language
Page 28
PRJ Mode Front
Page 50
English Deutsch Español Nederlands Français Italiano Svenska Português
Ceiling+Front Rear Ceiling+Rear
Basic Operation
-31

Using the Menu Screen

The menu screens allow you to adjust the image and various projector settings. You can operate the menus from the remote control using the following procedure.
Example: Picture menu screen for
INPUT 1 (RGB) mode
Menu Selections
(Adjustments)
1 Press .
The “Picture menu screen for the se- lected input mode is displayed.
Note
The on-screen display shown on the right is displayed when the INPUT 1 (RGB) mode is selected.
\\
2 Press
menu screens.
The menu icon for the selected menu screen is highlighted.
||
\ or
| to display the other
\\
||
Menu icon Menu screen
Picture
Fine Sync
Options
Language
PRJ Mode
ENTER button
UNDO button
MENU button ', ", \, |
buttons
Menu icons
Note
The “Fine Sync menu is not available for INPUT 2 or 3.
For details on the menus, see the tree charts on pages 30 and 31.
-32
''
3 Press
""
' or
" to select the item
''
""
you want to adjust.
The selected item is highlighted.
Note
To display a single adjustment item, press
Only the selected adjustment item will be displayed. Then if you press ' or ", the follow­ing item (Red after Bright) will be displayed.
Press screen.
4 Press
after selecting the item.
to return to the previous
\\
||
\ or
| to adjust the item
\\
||
selected.
The adjustment is stored.
Basic Operation
5 Press .
The menu screen will disappear.
-33
Using the Menu Screen
Menu Selections
(Settings)
1 Press .
The “Picture” menu screen for the se-
lected input mode is displayed.
Note
The on-screen display shown on the
right is displayed when INPUT 1 (RGB) mode is selected.
\\
2 Press
menu screens.
The menu icon for the selected menu
screen is highlighted.
||
\ or
| to display the other
\\
||
ENTER button
UNDO button
MENU button ', ", \, |
buttons
Menu icons
Menu icon Menu screen
Note
The “Fine Sync menu is not available
for INPUT 2 or 3.
For details on the menus, see the tree
charts on pages 30 and 31.
-34
Picture
Fine Sync
Options
Language
PRJ Mode
''
3 Press
item you want to set, and then press
||
| to display the sub menu.
||
The selected item is highlighted.
Note
Press or \ to return to the pre-
vious screen.
For some items, press \ or | to se-
lect the icon using “ ”.
4 Press
ting of the item displayed in the sub menu.
""
' or
" to select the
''
""
''
""
' or
" to select the set-
''
""
Sub menu
Basic Operation
5 Press .
The item selected is set.
6 Press .
The menu screen will disappear.
-35

Picture Adjustment

You can adjust the projectors picture to your preferences using the Picture menu. For operation of the menu screen, see pages 32 to 35.
Example: Picture screen menu for
INPUT 1 (RGB) mode

Adjusting the Image

Select the item on the Picture menu and adjust the image.
Description of Adjustment Items
Selectable items
Contrast Bright Color Tint Sharp Red Blue
Note
“Color, Tint and Sharp are not displayed when selecting INPUT 1 and setting the Sig­nal Type to RGB or setting the Signal Type to Auto and the input signal is recognized as an RGB signal.
“Sharp can be adjusted when 480 580
I, 580P, 720P, 1035I or 1080I signals are
detected while Signal Type for INPUT 1 is set to Component or set to Auto and the input signal is recognized as a component signal.
To reset all adjustment items, select Reset and press
Press \ Press |
for less contrast. for less brightness. for less color intensity. for making skin tones purplish. for less sharpness. for weaker red. for weaker blue.
for more contrast. for more brightness. for more color intensity. for making skin tones greenish. for more sharpness. for stronger red. for stronger blue.
.
I, 480P, 540P,
CLR Temp (Adjusting the
Color Temperature)
Select CLR Temp on the Picture menu and the desired color temperature setting.
Description of Color Temperature Settings
Selectable settings
5500K 6500K 7500K 8500K 9300K
10500K
For lower color temperature for warmer, reddish incandescent-like images.
For higher color temperature for cooler, blu­ish, fluorescent-like images.
Note
Values for “CLR Temp are only approximations.
Description
-36

Gamma (Gamma Correction)

Gamma is an image quality enhancement function that offers a richer image by brightening the darker portions of the image without altering the bright­ness of the brighter portions. When you are displaying images with frequent dark scenes, such as a film or concert, or when you are displaying images in a bright room, this feature makes the dark scenes easier to see and gives the impression of greater depth in the image.
Select Gamma on the Picture menu and the desired gamma mode.
Description of Gamma Modes
Selectable settings
Standard Presentation
Cinema
Game
For standard image Brightens darker portions of image for more enhanced presentations. Gives greater depth to darker portions of image for a more exciting theater experience. For natural color gradation for playing a game, etc.
Description
Note
Gamma is not available for INPUT 1 when sRGB on the Picture menu is set to ON.

sRGB (sRGB Setting)

Select “sRGB” on the “Picture” menu and set it to (ON) when you want to display the image in a natural tint based on an origi­nal image.
Note
When sRGB is set to ON”;
Gamma is not available.
Red, Blue or CLR Temp on the Picture
menu cannot be adjusted.
For additional information about the sRGB func­tion, visit “http://www.srgb.com/”.
Info
When “sRGB is set to ON, the projected im- age may become dark, but this does not indi­cate a malfunction.
Signal Type
The signal type setting is preset to Auto”; however, in rare cases a clear picture may not be displayed. In that case, select RGB or Component in accordance with the input signal.
(Signal Type Setting)
Select Signal Type on the Picture menu and set it to Auto, RGB or Component for INPUT 1.
Description of Signal Type Settings
Selectable settings
Auto
RGB Component
Input signals are automatically recognized as RGB or Component. Set when RGB signals are received. Set when Component signals are received.
Memory
Description
(Storing and Selecting
the Adjustment Settings)
Use this function to store the adjustment settings on the Picture menu. No matter which input mode or signal type is selected, you can select and apply the settings you have stored in a memory location.
Select “Memory” on the “Picture” menu and the memory location where you want to store the settings. Then adjust the setting items on the Picture menu.
Description of Memory Positions
Selectable settings
Memory 1 Memory 2 Memory 3 Memory 4 Memory 5
Memory OFF
Settings of all items on the Picture menu can be stored in memory location. The stored settings can be selected in any input mode.
Besides Memory 1 to Memory 5, other settings on the Picture menu can be stored for each input mode. The settings stored in Memory OFF cannot be applied when another input mode is selected.
Description
If you want to apply the stored settings on the “Picture” menu, select “Memory” on the Picture menu and the memory location where you have stored the settings.
Note
You can change the stored settings after se­lecting the memory location for those settings.
Basic Operation
-37

Computer Image Adjustment

Using the Fine Sync menu, you can adjust the computer image, match the computer dis­play mode, and check the input signal. For operation of the menu screen, see pages 32 to 35.
Example: Fine Sync menu screen for
INPUT 1 mode

Adjusting the Computer Image

When Auto Sync is set to OFF or when vertical stripes or flickering occur in portions of the screen even if Auto Sync is set to ON, adjust Clock”, Phase, H-Pos or V-Pos to obtain the best com- puter image.
Select the item on the Fine Sync menu and adjust the computer image.
Description of Adjustment Items
Selectable items
Clock Phase
H-Pos
V-Pos
adjust vertical noise. adjust horizontal noise (similar to tracking on your VCR). center the on-screen image by moving it to the left or right. center the on-screen image by moving it up or down.
Note
You can automatically adjust the computer im­age by setting Auto Sync on the Fine Sync menu or pressing the AUTO SYNC button. See next page for details.
To reset all adjustment items, select Reset and press
.
Use \ and | to
Special Modes (Special
Mode Settings)
Ordinarily, the type of input signal is detected and the correct resolution mode is automatically selected. However, for some signals, the optimal resolution mode in Special Modes on the Fine Sync menu may need to be selected to match the computer dis­play mode.
Select Special Modes on the Fine Sync menu and the appropriate resolution.
Note
Avoid displaying computer patterns which repeat every other line (horizontal stripes). (Flickering may occur, making the image hard to see.)
When a DVD player or Digital Video is connected, select 480P as the input signal.
See “Signal Info (Checking the Input Signal) on the next page for information on the currently se­lected input signal.
-38
Auto Sync (Auto Sync Adjust-
ment)
Used to automatically adjust a computer image.
Select “Auto Sync” on the “Fine Sync” menu and set it to “ ”(ON) or “ ”(OFF).
Description of Auto Sync Adjustment
Selectable Settings
Auto Sync adjustment will occur when
ON
OFF
the projector is turned on or when the input signals are switched, when connected to a computer.
Auto Sync adjustment is not automati­cally performed.
Description
Signal Info (Checking the
Input Signal)
Select “Signal Info” on the “Fine Sync” menu to check the current input signal informa­tion.
Note
The projector will display the number of
scanned lines available from audio-visual equipment such as a DVD player or Digital Video.
Note
Auto Sync adjustment is also performed by
pressing the remote control.
The Auto Sync adjustment may take some time
to complete, depending on the image of the computer connected to the projector.
When the optimum image cannot be achieved
with Auto Sync adjustment, use manual adjust­ments. (See page 38.)
on the projector or on
AUTO SYNC button
Basic Operation
AUTO SYNC button
-39

Picture Display Mode

This function allows you to modify or customize the picture display mode to enhance the input image. Depending on the input signal, you can choose “NORMAL”, “DOT BY DOT”, “BORDER” or “STRETCH” image.
Switching the Picture Dis­play Mode
Press .
Pressing changes the display as shown on
pages 40 and 41.
To return to the standard image, press
RESIZE” is displayed on the screen.
COMPUTER
SVGA (800 × 600)
4:3 aspect ratio
Other aspect ratios
Computer
Resolution lower than
XGA
XGA (1024 × 768)
SXGA (1280 × 960)
SXGA+ (1400 × 1050)
SXGA (1280 × 1024)
1280 × 720
Input Signal
Image type
4:3 aspect ratio
while
NORMAL DOT BY DOT BORDER STRETCH
1024 × 768
960 × 768
NORMAL
Projects a full screen
image while maintaining
the aspect ratio.
***
UNDO button
800 × 600
1280 × 960 1400 × 1050 1280 × 1024
Output screen image
DOT BY DOT
Projects the original
resolution signal
of the image.
768 × 576
720 × 576
BORDER
Projects 4:3 image fully
in STRETCH (the following
column) image.
RESIZE button
1024 × 576
960 × 576
1024 × 576
STRETCH
Projects 16:9 image
evenly over entire screen
(top/bottom blank bands).
**
XGA
4:3 aspect ratio
Resolution
higher than
XGA
4:3 aspect ratio
**
**
SXGA (1280 × 1024)
5:4 aspect ratio
1280 × 720
16:9 aspect ratio
Mode for projecting an image with the original aspect ratio without cutting any portions.
*
-40
*
: Cutout area on which images cannot be projected. : Area where the signals are off screen.
VIDEO
480I, 480P,
NTSC, PAL, SECAM
540P, 720P, 1080I
STRETCH is fixed when 540P, 720P or 1080I signals are entered.
Input Signal
4:3 aspect ratio.
Letter box, squeeze
16:9 aspect ratio
Image typeDVD / Video
NORMAL BORDER
1024 × 768
NORMAL
Projects a full screen image.
**
4:3 aspect ratio
768 × 576
Output screen image
BORDER
Projects 4:3 image fully in
STRETCH (the following
column) image.
STRETCH
1024 × 576
STRETCH
Projects 16:9 image evenly
over entire screen
(top/bottom black bands).
*
480I, 480P,
NTSC, PAL, SECAM
540P, 720P,
1080I (16:9)
Mode for projecting an image with the original aspect ratio without cutting any portions.
*
: Cutout area on which images cannot be projected. : Area on which the image is not included in the original signals.
Letter box
Squeezed 16:9 image
Squeezed 4:3 image
16:9 aspect ratio
16:9 aspect ratio
(4:3 aspect ratio in
16:9 screen)
*
*
*
*
Easy to Use Functions
*
-41
×1 ×4 ×9 ×16 ×36 ×64×2 ×3

Still and Zoom Image

You can instantly freeze a moving image and enlarge a specific portion of an image with the remote control. Using these functions, you can explain the image to the audience more effec­tively.
UNDO button
', ", \, | buttons
ENLARGE (Enlarge/ Reduce) buttons
FREEZE button

Freezing a Moving Image

1 Press .
The projected image is frozen.
2 Press again to return to the
moving image from the currently connected device.

Displaying an Enlarged Portion of an Image

1 Press .
Pressing or enlarges or reduces
the projected image.
Note
You can change the location of the en-
larged image using ', ", \ and |.
2 Press to cancel the operation.
The magnification then returns to ×1.
-42
Note
In the following cases, the image will re-
turn to the normal size (×1).
When switching the INPUT mode.
When
When the input signal is changed.
When the input signal resolution and re-
fresh rate (vertical frequency) change.
has been pressed.

Keylock Function

Use this function to lock the operation buttons on the projector.
ON button
Locking the Operation But­tons
Hold down on the projector for about 3 seconds while the projector is being turned on.
Note
The keylock function does not affect the opera-
tion with the remote control buttons.
You cannot use the keylock function while the
projector is warming up or shutting down.

Taking the Keylock off

Hold down on the projector for
about 3 seconds.
Note
The keylock function does not affect the opera-
tion with the remote control buttons.
You cannot use the keylock function while the
projector is warming up or shutting down.
Easy to Use Functions
-43

Using the “Options” Menu

You can use the “Options” menu to enhance the usage for the projector. For operation of the menu screen, see pages 32 to 35.
Example: “Options” menu screen for
INPUT 2 (S-Video) mode
Lamp Timer (Life) (Check-
ing the Lamp Life Status)
You can confirm the cumulative lamp usage time and the remaining lamp life (percentage).
Display the “Options” menu to check the lamp life status.
Description of Lamp Life
Lamp usage condition
Operated exclusively in Eco mode ( ) Operated exclusively in Standard mode (
Note
It is recommended that the lamp be changed
when the remaining lamp life becomes 5%. For lamp replacement, contact your nearest Sharp Authorized Projector Dealer or Service Center.
The table above indicates rough estimates in the
case of using only in each mode shown. Remain­ing lamp life changes within the range of the val­ues shown depending on the frequency at which “Eco Mode” is switched to “
” (Standard mode) (see page 45).
Remaining lamp life
100% 5%
4,500 hours
3,000 hours
)
” (Eco mode) and
about 225 hours
about 150 hours
Keystone (Setting the Key-
stone Correction Mode)
Select “Keystone” on the “Options” menu and the desired mode for the Keystone Cor­rection.
Auto Manual
Description of Keystone Correction Mode
Selectable settings
Auto
Manual
Keystone Correction is automatically performed. Keystone Correction can be adjusted manually.
Note
If you want to adjust the Keystone Correction
manually, see page
The Keystone Correction can be adjusted up to
an angle of approximately ±12˚ when the Key-
stone Correction mode is set to Auto, or ap-
proximately ±35˚ when set to Manual (when the
picture display mode is set to NORMAL (see
40
page
)).
Description
29
.
-44
OSD Display (Setting On-
screen Display)
This function allows you to turn the on-screen mes­sages on or off.
Select “ ” (ON) or “ ” (OFF) in “OSD Dis­play” on the “Options” menu.
Background (Selecting a
Startup and Background Image)
Select “Background” on the “Options” menu and the image displayed upon the projector’s startup and when no signal is being sent to the projector.
Description of “OSD Display” Settings
Selectable settings
ON OFF
*Displayed when the STANDBY button is pressed.
All On-screen Displays are displayed. INPUT/VOLUME/AV MUTE/FREEZE/ AUTO SYNC/ENLARGE/ An invalid button has been pressed. / *All buttons on Projector are locked. are not displayed.
Description
Video System (Setting the
Video System)
The video input system mode is preset to “Auto”; however, a clear picture from the connected audio­visual equipment may not be received, depending on the video signal difference. In that case, switch the video signal.
Select “Video System” on the “Options” menu and the appropriate video system.
Sharp Blue None
Description of Background Images
Selectable settings
Sharp
Blue None
SHARP default image
Blue screen
Black screen
Description
Note
If the input signal has interference, the screen
will be displayed during interference.
Eco Mode (Setting the Eco
Mode)
Select “ ” (Eco Mode) or “ ” (Standard
Mode) in “Eco Mode” on the “Options” menu.
Description of Eco Mode
Selectable settings
Brightness
Power consumption
(When using AC 110V)
Lamp life
Easy to Use Functions
Description of Video Systems
Selectable settings
PAL
SECAM
NTSC4.43
NTSC3.58
When connected to PAL video equipment. When connected to SECAM video equipment. When reproducing NTSC signals in PAL video equipment. When connected to NTSC video equipment.
Description
Note
The video signal can only be set in INPUT 2 or
INPUT 3 mode.
In “Auto”, images are displayed in PAL even if
PAL-N or PAL-M input signals are received.
(Eco mode)
(Standard mode)
80%
100%
200 W
240 W
4,500 hours
3,000 hours
Note
Although lamp life and noise are improved when
Eco Mode is set to (Eco mode), bright-
ness decreases by 20%.
“Eco Mode is factory preset to
mode).
(Standard
-45
Using the “Options” Menu
Example: “Options” menu screen for
INPUT 2 (S-Video) mode
Auto Power Off (Auto
Power Off Function)
When no input signal is detected for more than 15 minutes, the projector will automatically enter the standby mode if set to “ON”. The Auto Power Off function will be disabled if it has been set to “OFF”.
Select “ ” (ON) or “ ” (OFF) in “Auto
Power Off” on the “Options” menu.
Note
When the Auto Power Off function is set to “ON”,
5 minutes before the projector enters the standby mode, the message “Enter STANDBY mode in X min.” will appear on the screen to indicate the remaining minutes.
Menu Position (Selecting
the Menu Screen Position)
Select “Menu Position” on the “Options” menu and the desired position for the menu screen.
Description of Menu Positions
Selectable settings
Center Upper Right Lower Right Upper Left Lower Left
Displayed on the center of the image. Displayed on the upper right of the image. Displayed on the lower right of the image. Displayed on the upper left of the image. Displayed on the lower left of the image.
Description
Menu Color (Selecting the
Menu Color)
-46
Select “ ” (Opaque) or “ ” (Translucent)
in “Menu Color” on the “Options” menu.
Description of Menu Colors
Selectable settings
Opaque Translucent
The menu is displayed opaquely. The menu is displayed translucently. The part of the menu on the image becomes transparent.
Description
Password (Setting a Pass-
word)
A password must be set to activate the “Anti-Theft” function (Page 48). There is no factory preset for the password or the Anti-Theft settings. In this way, anyone can freely set a new password and “Anti-Theft” settings. It is therefore recommended that even if you do not want to use the Anti-Theft” function, you at least set a password to prevent others from setting the Anti­Theft function. A password can only be set by using the remote control.
Select Password” on the “Options” menu, then press and follow the procedure be­low to enter the password.
1 Press
',
''
""
" and
""
||
| to enter the pass-
||
''
word in “Old Password” and press
.
''
2 Press
',
''
""
" and
""
password and press
||
| to set the new
||
.
3 Enter the new 4-digit password
again in “Reconfirm” and press
.
Note
If you do not want to set a password, leave the
fields in steps 2 and 3 blank and press
.
''
1 Press
number and then press
""
' or
" to select the desired
''
""
||
|.
||
2 Enter the 3 remaining digits and
press
.
3 Enter the password again in “Recon-
firm and press
Note
When a password is set, you need to enter the
password to change the Anti-Theft” setting.
If you want to change the password, follow the procedure below.
.
To cancel the password settings, press
.
If You Forget Your Pass­word
If you forget the password, delete it using the fol­lowing procedure and set a new password.
Press
Note
You can only use the buttons on the projector
to delete the password.
The password cannot be deleted using the
above described procedures while the “Anti- Theft function is set. If you forget your pass­word while the Anti-Theft function is activated, you will need to contact your nearest Sharp Au­thorized Projector Dealer or Service Center (see page 65). You may need to bring your projector to them to restore the projector to original fac­tory condition (password and keycode reset).
Easy to Use Functions
-47
Using the “Options” Menu
Example: Options menu screen for
INPUT 2 (S-Video) mode
Anti-Theft
The anti-theft function prevents unauthorized use of the projector. You can choose to use this func­tion or not. If you do not want to use this function, just do not enter the keycode. Once the anti-theft function is activated, users will need to enter the correct keycode each time the projector is turned on. Failure to enter the correct keycode will cause images to not be projected. The following proce­dures explain how to use this function.
Select “Anti-Theft” on the “Options” menu, then press and follow the procedure be­low to enter the keycode.
(Setting the Anti-Theft)
1 Press any button you like on the re-
mote control or projector to set the first digit in New Code”.
Note
The following buttons on the remote con-
trol and projector cannot be set as keycodes:
ON button
STANDBY button
ENTER button
UNDO button
MENU button
FORWARD button
BACK button
Note
“Anti-Theft” cannot be selected unless
“Password” is set. (See page 47.)
When “Anti-Theft” is selected, the password in-
put box will appear. Enter the keycode after the right password is entered.
Info
Once the function is activated, you must remem-
ber the correct keycode. We suggest you record the keycode in a safe place where only authorized users have access. If you lose or forget your keycode, you will need to contact your nearest Sharp Authorized Projector Dealer or Service Cen­ter (see page 65). You may need to bring your pro­jector to them to restore the projector to original factory condition (password and keycode reset).
-48
2 Enter the remaining 3 digits by
pressing any buttons you like.
3 Enter the same keycode once more
in “Reconfirm”.
Info
When Anti-Theft is set, the keycode in­putting box appears after the power is turned on. When it appears, enter the right keycode.
Press the buttons on the remote control if the
buttons on the remote control are used for set­ting the keycode. In the same manner, press the buttons on the projector if the buttons on the projector are used for setting the keycode.
If you want to change the keycode, follow the procedure below.
Note
When “Anti-Theft is selected, the password in-
put box will appear. After the password has been entered, you can change the keycode.
1 Press the buttons on the remote
control or the projector to enter the preset 4-digit keycode in “Old Code”.
2
Press any button you like on the re­mote control or the projector to en­ter the new keycode.
3 Enter the same 4-digit keycode in
Reconfirm.
Note
If you do not want to set a keycode, leave the
keycode field blank in steps 2 and 3 and press
.
Easy to Use Functions
-49

Reversing/Inverting Projected Images

You can reverse or invert the projected image for various applications using the PRJ Mode menu. For operation of the menu screen, see pages 32 to 35.
Example: PRJ Mode menu screen for
INPUT 1 (RGB) mode

Setting the Projection Mode

Display the “PRJ Mode” menu and select the desired projection mode.
Description of Projection Modes
Selectable settings
Front Ceiling+Front Rear Ceiling+Rear
Note
This function is used for the reversed image and
ceiling-mount setups. See page 25 for these set- ups.
Normal image Inverted image Reversed image Reversed and inverted image
Description
-50

Carrying the Projector

How to Use the Carrying Case

When carrying the projector, attach the lens cap to the lens, and place it in the supplied carrying case.
1 Open the cover of the carrying
case.
2 Remove the inner padding from
the carrying case, and fold it in the direction of the arrows.
3 Reinsert the inner padding into
the carrying case.
Info
Be sure to insert the inner padding to protect the lens and the projector.
4 Place the projector and the ac-
cessories in the carrying case.
Info
Be sure to attach the lens cap to pro­tect the lens.
Be sure the projector has cooled down sufficiently before placing it in the case.
Info
This carrying case is only for storing and carrying the projector.
Sending the projector in the carrying case as a parcel may cause damage to the pro­jector. If you send the projector in the car­rying case as a parcel, be sure to place it in a sturdy case and with enough shock absorbing material to avoid any damage.
Do not expose the carrying case or projec­tor to direct sunlight, near heat sources, or leave them in a car. The carrying case or projector may change color or become de­formed.
Lens cap
Adjust the shoulder strap.

Appendix

-51

Maintenance

Cleaning the projector
Be sure to unplug the power cord before cleaning the projector.
The cabinet as well as the operation panel is made of plastic. Avoid using benzene or thinner, as these can damage the finish on the cabinet.
Do not use volatile agents such as insecticides on the projector. Do not attach rubber or plastic items to the projector for a long time.
The effects of some of the agents in the plastic may
cause damage to the quality or finish of the projector.
Thinner
Wax
Wipe off dirt gently with a soft flannel cloth.
M
ild
d
e
te
rg
e
n
t
Cleaning the lens
Use a commercially available blower or lens cleaning paper (for glasses and camera lenses) for cleaning the lens. Do not use any liquid type cleaning agents, as they may wear off the coating film on the surface of the lens.
As the surface of the lens can easily get damaged, be sure not to scrape or hit the lens.
Cleaning
Paper
Cleaning the exhaust and intake vents
Use a vacuum cleaner to clean dust from the exhaust vent and the intake vent.
Mild detergent
diluted with water
When the dirt is hard to remove, soak a cloth in a mild detergent diluted with water, wring the cloth well and then wipe the projector. Strong cleaning detergents may discolor, warp or damage the coating on the projector. Make sure to test on a small, inconspicuous area on the projector before use.
-52

Replacing the Air Filter

This projector is equipped with air fil-
ters to ensure the optimal operating condition of the projector.
The air filters should be cleaned every
100 hours of use. Clean the filters more often when the projector is used in a dusty or smoky location.
Ask your nearest Sharp Authorized Pro-
jector Dealer or Service Center to ex­change the filter (PFILDA008WJZZ) when it is no longer possible to clean.

Cleaning and Replacing the Air Filter

1 Press
or
STANDBY
on the remote control to
put the projector into the standby mode.
Wait until the cooling fan stops.
on the projector
STANDBY
""
" Bottom view
""
Air filter
Air filter (not removable)
""
" Rear view
""
Air filter (not removable)
STANDBY button
STANDBY button
2 Disconnect the power cord.
Unplug the power cord from the AC socket.
3 Remove the filter/lamp unit
cover.
Turn the projector over. Loosen the user service screw (1) that secures the fil­ter/lamp unit cover. Pressing the tab (2), remove the filter/lamp unit cover (3).
4 Remove the air filter.
Pick the air filter up with your fingers and lift it out of the filter/lamp unit cover.
AC socket
3
2
Tab
1
User service screw
Appendix
-53
Replacing the Air Filter
5 Clean the air filter.
Clean the dust off the air filter and cover with a vacuum cleaner extension hose.
6 Replace the air filter.
Place the air filter underneath the tabs on the filter/lamp unit cover.
7 Replace the filter/lamp unit
cover.
Align the tab on the filter/lamp unit cover (1) and place it while pressing the tab (2) to close it. Then tighten the user service screw (3) to secure the filter/ lamp unit cover.
Note
Be sure the filter/lamp unit cover is securely installed. The power will not turn on unless it is correctly installed.
If dust or dirt has collected inside the rear and bottom air filters (not removable), clean the filter with a vacuum cleaner extension hose.
1
2
Tab
3
User service screw
-54

Maintenance Indicators

The warning lights on the projector indicate problems inside the projector.
If a problem occurs, either the temperature warning indicator or the lamp indicator will illuminate
red, and the projector will enter the standby mode. After the projector has entered the standby mode, follow the procedures given below.
Power indicator
Lamp indicator
Temperature warning indicator
About the temperature warning indicator
If the temperature inside the pro­jector increases, due to blockage of the air vents, or the setting lo-
cation, “
the lower left corner of the picture. If the temperature keeps on rising, the lamp will turn off and the tem­perature warning indicator will blink, the cooling fan will run for a further 90 seconds, and then the projector will enter the standby mode. After
” appears, be sure to per-
form the following measures.
” will illuminate in
About the lamp indicator
The lamp life becomes 0%, when used for approximately 4,500 hours with “Eco Mode” or when used for approximately 3,000 hours with “Standard Mode” (see page 45).
When the remaining lamp life becomes
5% or less, “
on the screen. When the percentage be-
comes 0%, “
the lamp will automatically turn off and then the projector will automatically en­ter the standby mode. At this time, the lamp indicator will illuminate in red.
If you try to turn on the projector a fourth time without replacing the lamp, the pro­jector will not turn on.
” (yellow) will be displayed
” will change to “ ” (red),
Maintenance indicator
Temperature
warning
indicator
Lamp
indicator
Power
indicator
Normal
Off
Green on
Green
blinks when
the lamp is
warming up
or shutting
down.
Green on/ Red on
Abnormal
Abnormal
Red on/ Standby
Red on
Red on/ Standby
Red blinks
Condition Problem Possible Solution
Relocate the projector to an area
with proper ventilation.
Take the projector to your nearest
Sharp Authorized Projector Dealer or Service Center (see page 65) for repair.
Carefully replace the lamp. (See
page 58)
Take the projector to your nearest
Sharp Authorized Projector Dealer or Service Center (see page 65) for repair.
Please exercise care when
replacing the lamp.
Securely install the cover.
If the power indicator blinks even
when the filter/lamp unit cover is securely installed, contact your nearest Sharp Authorized Projec­tor Dealer or Service Center for advice.
The internal temperature is abnormally high.
Time to change the lamp
The lamp does not illuminate.
The power indicator blinks in red when the projector is on.
Blocked air intake
Cooling fan break-
down
Internal circuit failure
Clogged air intake
Remaining lamp life
becomes 5% or less.
Burnt-out lamp
Lamp circuit failure
The filter/lamp unit
cover is open.
Appendix
-55
Maintenance Indicators
Info
If the temperature warning indicator illuminates, and the projector enters the standby mode, follow the pos­sible solutions on the previous page and then wait until the projector has cooled down completely before plugging in the power cord and turning the power back on. (At least 5 minutes.)
If the power is turned off for a brief moment due to power outage or some other cause while using the projector, and the power supply recovers immediately after that, the lamp indicator will illuminate in red and the lamp may not be lit. In this case, unplug the power cord from the AC outlet, replace the power cord in the AC outlet and then turn the power on again.
If you want to clean the air vents during projector operation, be sure to put the projector into the standby mode. After the cooling fan has stopped, clean the vents.
Do not unplug the power cord after the projector has entered the standby mode and while the cooling fan is running. The cooling fan runs for about 90 seconds.
-56

Regarding the Lamp

Lamp

It is recommended that the lamp (sold separately) be replaced when the remaining lamp life be­comes 5% or less, or when you notice a significant deterioration in the picture and color quality. The lamp life (percentage) can be checked with the on-screen display. See page 44.
For lamp replacement, please consult your nearest Sharp Authorized Projector Dealer or Service Center.
IMPORTANT NOTE TO U.S. CUSTOMERS:
The lamp included with this projector is backed by a 90-day parts and labor limited warranty. All service of this projector under warranty, including lamp replacement, must be obtained through a Sharp Autho­rized Projector Dealer or Service Center. For the name of the nearest Sharp Authorized Projector Dealer or Service Center, please call toll-free: 1-888-GO-SHARP (1-888-467-4277).

Caution Concerning the Lamp

This projector utilizes a pressurized mercury lamp. A loud sound may indicate lamp failure. Lamp failure can be attributed to numerous sources such as: excessive shock, improper cooling, surface scratches or deterioration of the lamp due to a lapse of usage time. The period of time up to failure largely varies depending on the individual lamp and/or the condition and the frequency of use. It is important to note that failure can often result in the bulb cracking.
When the lamp replacement indicator and on-screen display icon are illuminated, it is recommended that the lamp be replaced with a new one immediately, even if the lamp appears to be operating normally.
Should the lamp break, the glass particles may spread inside the lamp cage or gas contained in the lamp may be vented into the room from the exhaust vent. Because the gas in this lamp includes mercury, ventilate the room well if the lamp breaks and avoid all exposure to the released gas. In case of exposure to the gas, consult a doctor as soon as possible.
Should the lamp break, there is also a possibility that glass particles may spread inside of the projector. In such a case, it is recommended you contact your nearest Sharp Authorized Projector Dealer or Service Center to remove the damaged lamp and assure safe operation.
U.S.A. ONLY

Replacing the Lamp

Caution
Do not remove the lamp unit immediately after operation of the projector. The lamp will be hot and touching
it can lead to burn or injury.
Wait at least one hour after the power cord is disconnected to allow the surface of the lamp unit to fully cool
before removing the lamp unit.
If the new lamp does not light after replacement, take your projector to the nearest Sharp Autho­rized Projector Dealer or Service Center for repair. Purchase a replacement lamp unit of type BQC­PGA20X//1 from your nearest Sharp Authorized Projector Dealer or Service Center. Then carefully change the lamp by following the instructions described in this section. If you wish, you may have the lamp replaced at your nearest Sharp Authorized Projector Dealer or Service Center.
Appendix
-57
Regarding the Lamp

Removing and Installing the Lamp Unit

Info
Be sure to remove the lamp unit using the handle. Be sure not to touch the glass sur­face of the lamp unit or the inside of the projector.
To avoid injury to yourself and damage to the lamp, be sure to carefully follow the steps below.
Do not loosen other screws except for the filter/lamp unit cover and lamp unit.
Please refer to the installation manual in­cluded with the lamp unit.
Lamp unit
BQC-PGA20X//1
STANDBY button
1 Press
or
STANDBY
on the remote control to
on the projector
STANDBY
put the projector into the standby mode.
Wait until the cooling fan stops.
Warning!
Do not remove the lamp unit from the projector right after use. The lamp will be very hot and may cause burn or in­jury.
2 Disconnect the power cord.
Unplug the power cord from the AC socket.
Leave the lamp until it has fully cooled down (about 1 hour).
3 Change the air filter.
Change the air filter whenever you in­stall the lamp unit (see pages 53 and
54).
4 Remove the filter/lamp unit
cover.
Turn the projector over. Loosen the user service screw (1) that secures the fil­ter/lamp unit cover. Pressing the tab (2), remove the filter/lamp unit cover (3).
STANDBY button
AC socket
3
1
User service
2
screw
Tab
-58
5 Remove the lamp unit.
Loosen the securing screws from the lamp unit. Hold the lamp unit by the handle and pull it in the direction of the arrow. At this time, keep the lamp unit horizontal and do not tilt it.
Handle
6 Insert the new lamp unit.
Press the lamp unit firmly into the lamp unit compartment. Fasten the securing screws.
7 Replace the filter/lamp unit
cover.
Align the tab on the filter/lamp unit cover (1) and place it while pressing the tab (2) to close it. Then tighten the user service screw (3) to secure the filter/ lamp unit cover.
Info
If the lamp unit and filter/lamp unit cover are not correctly installed, the power will not turn on, even if the power cord is con­nected to the projector.

Resetting the Lamp Timer

Reset the lamp timer after replacing the lamp.
Securing screws
3
1
2
User service screw
1 Connect the power cord.
Plug the power cord into the AC socket of the projector.
2 Reset the lamp timer.
While simultaneously
and on the projector, press and on the projector.
“LAMP 0000H is displayed, indicating that the lamp timer is reset.
Info
Make sure to reset the lamp timer only when replacing the lamp. If you reset the lamp timer and continue to use the same lamp, this may cause the lamp to become damaged or explode.
holding down
AC socket
ON button
Volume buttons
AUTO SYNC button
Appendix
-59

Connecting Pin Assignments

INPUT 1 RGB Signal Terminal: 15-pin Mini D-sub female connector
RGB Input
1. Video input (red)
2. Video input (green/sync on green)
3. Video input (blue)
4. Not connected
5. Not connected
6. Earth (red)
7. Earth (green/sync on green)
8. Earth (blue)
9. Not connected
10. GND
11. Not connected
12. Bi-directional data
13. Horizontal sync signal: TTL level
14. Vertical sync signal: TTL level
15. Data clock
10 15
5
1 6 11
RS-232C Terminal: 9-pin Mini DIN female connector
8
9
6
5
7
3
4
21
Pin No. Signal Name I/O Reference
1 Not connected 2 RD Receive Data Input Connected to internal circuit 3 SD Send Data Output Connected to internal circuit 4 Not connected 5 SG Signal Ground Connected to internal circuit 6 Not connected 7 RS Connected to Pin 8 8 CS Connected to Pin 7 9 Not connected
9-pin D-sub male connector of the DIN-D-sub RS-232C adaptor
15
69
Pin No. Signal Name I/O Reference
1 Not connected 2 RD Receive Data Input Connected to internal circuit 3 SD Send Data Output Connected to internal circuit 4 Not connected 5 SG Signal Ground Connected to internal circuit 6 Not connected 7 RS Connected to internal circuit 8 CS Connected to internal circuit 9 Not connected
Component Input
1. PR (CR)
2. Y
3. P
B (CB)
4. Not connected
5. Not connected
6. Earth (P
7. Earth (Y)
8. Earth (P
9. Not connected
10. Not connected
11. Not connected
12. Not connected
13. Not connected
14. Not connected
15. Not connected
)
R
)
B
Note
Pin 8 (CS) and Pin 7 (RS) are short circuited inside the projector.
RS-232C Cable recommended connection: 9-pin D-sub female connector
51
96
Pin No. Signal Pin No. Signal
1CD 1 CD 2RD 2 RD 3SD 3 SD 4ER 4 ER 5SG 5 SG 6DR 6 DR 7RS 7 RS 8CS 8 CS 9CI 9 CI
Note
Depending on the controlling device used, it may be necessary to connect Pin 4 and Pin 6 on the controlling
device (e.g. PC).
Projector
Pin No.
4 5 6
PC
Pin No.
4 5 6
-60

RS-232C Specifications and Command Settings

PC control
A computer can be used to control the projector by connecting an RS-232C serial control cable (cross type, sold separately) to the projector. (See page 20 for connection.)
Communication conditions
Set the serial port settings of the computer to match that of the table. Signal format: Conforms to RS-232C standard. Parity bit: None Baud rate: 9,600 bps Stop bit: 1 bit Data length: 8 bits Flow control: None
Basic format
Commands from the computer are sent in the following order: command, parameter, and return code. After the projector processes the command from the computer, it sends a response code to the computer.
Command format
C1 C2 C3 C4 P1 P2 P3 P4
Command 4-digit Parameter 4-digit
Response code format
Normal response
O K E R R
Return code (0DH)
Problem response (communication error or incorrect command)
Info
When more than one code is being sent, send each command only after the response code for the previous
command from the projector is verified.
Return code (0DH)
Return code (
0DH)
Note
When the projector is put into the standby mode, a message “Shutting Down. Please Wait.” is displayed for
about 20 seconds. At that time, if the “POWR_ _ _1” command is being sent, “ERR” will be returned and this command is not received.
Commands
Example: When turning on the projector, make the following setting.
POWR _ 1__
CONTROL CONTENTS
Standby
Power On
INPUT1
INPUT2
INPUT3
INPUT1 SIGNAL TYPE : AUTO
INPUT1 SIGNAL TYPE : RGB
INPUT1 SIGNAL TYPE : COMPONENT
Lamp Usage Time (hour)
Remaining Lamp Life (Percentage)
Lamp Status
Unit Status
BUTTONS & REMOTE CONTROL KEY
Model Name Check
AV Mute Off
AV Mute On
Auto Sync Start
COMMAND
P
O
W
P
O
W
I
R
G
I
V
E
I
V
E
I
A
S
I
A
S
I
A
S
T
L
T
T
L
T
T
L
P
T
A
B
T
N
A
I
M
B
I
M
B
A
D
J
PARAMETER
R
_
R
_
B
_
D
_
D
_
I
_
I
_
I
_
T
_
L
_
S
_
N
_
M
_
K
_
K
_
S
_
_
_
0
OK or ERR
_
_
1
OK or ERR
_
_
1
OK or ERR
_
_
1
OK or ERR
_
_
2
OK or ERR
_
_
0
OK or ERR
_
_
1
OK or ERR
_
_
2
OK or ERR
_
_
1
0~9999
_
_
1
0~100
_
_
1
0:Off, 1:On, 2:Retry, 3:Waiting, 4:Lamp Error
_
_
1
0:Normal, 1:Temp High, 2:Fan Err,
4:Filter Cover Err, 8:Lamp Life 5% or less,
16:Lamp Burnt-out, 32:Lamp Not Lit,
64:Temp Abnormally High
PROJECTOR NAME
_
_
1
OK or ERR
_
_
0
OK or ERR
_
_
1
OK or ERR
_
_
1
→ ←
RETURN
ProjectorComputer
OK
Note
If an underbar (_) appears in the parameter column, enter a space. If an asterisk (*) appears, enter a
value in the range indicated in brackets under CONTROL CONTENTS.
-61

Computer Compatibility Chart

Computer
Multiple signal support
Horizontal Frequency: 15–70 kHz, Vertical Frequency: 43–85 Hz, Pixel Clock: 12–108 MHz
Compatible with sync on green signal
SXGA+ and SXGA compatible in intelligent compression
Intelligent Compression and Expansion System resizing technology
The following is a list of modes that conform to VESA. However, this projector supports other signals that are not VESA standards.
PC/MAC/WS Resolution VESA Standard
640 × 350
640 × 400
720 × 350
VGA
720 × 400
640 × 480
PC
800 × 600
SVGA
1,024 × 768
XGA
1,152 × 864
SXGA
1,280 × 1,024 1,400 × 1,050
MAC 13" MAC 16" MAC 19" MAC 21"
SXGA+
VGA
SVGA
XGA
SXGA
640 × 480
832 × 624 1,024 × 768 1,152 × 870
Horizontal Frequency
(kHz)
27.0
31.5
37.5
27.0
31.5
37.9
27.0
31.5
27.0
31.5
37.9
26.2
31.5
34.7
37.9
37.5
43.3
31.4
35.1
37.9
46.6
48.1
46.9
53.7
35.5
40.3
48.4
56.5
60.0
68.7
55.0
66.2
67.5
64.0
64.0
34.9
49.7
60.2
68.7
Vertical Frequency
(Hz)
60 70 85 60 70 85 60 70 60 70 85 50 60 70 72 75 85 50 56 60 70 72 75 85 43 50 60 70 75 85 60 70 75 60 60 67 75 75 75
Display
✔ ✔ ✔
✔ ✔
✔ ✔ ✔
✔ ✔ ✔ ✔
✔ ✔
Upscale
True
Intelligent Compression
Upscale
True
Intelligent Compression
Note
This projector may not be able to display images from notebook computers in simultaneous (CRT/LCD)
mode. Should this occur, turn off the LCD display on the notebook computer and output the display data in CRT only mode. Details on how to change display modes can be found in your notebook computers operation manual.
When this projector receives 640 × 350 VESA format VGA signals, “640 × 400” appears on the screen.
DTV
Signal Vertical Frequency (Hz)Horizontal Frequency (kHz)
-62
480 480P 540P 580 580P
720P 1035 1035 1080 1080
I
I
I I I I
15.7
31.5
33.8
15.6
31.3
45.0
28.1
33.8
28.1
33.8
60 60 60 50 50 60 50 60 50 60

Troubleshooting

Problem
No picture and no sound
or projector does not start.
Sound is heard but no
picture appears.
Color is faded or poor.
Picture is blurred;
noise appears.
Check
Projector power cord is not plugged into the wall outlet.
Power to the external connected devices is off.
The selected input mode is wrong.
The AV MUTE function is working.
Cables incorrectly connected to rear panel of the projector.
Remote control batteries have run out.
External output has not been set when connecting notebook computer.
The filter/lamp unit cover is not installed correctly.
Cables incorrectly connected to the rear panel of the projector.
Bright is set to minimum position.
Picture adjustments are incorrectly set.
(Video Input only)
Video input system is incorrectly set. (INPUT 1 only)
Input signal type (RGB/Component) is incorrectly set.
Adjust the focus.
The projection distance exceeds the focus range.
(Computer Input only)
Perform Fine Sync Adjustments (Clock Adjustment)
Perform Fine Sync Adjustments (Phase Adjustment)
Noise may appear depending on the computer.
Cables incorrectly connected to rear panel of projector.
Volume is set to minimum.
Page
15
27 27
16-20
13
16 54,59 16-20
36
36
45
37
22
24
38
38
16-20
27
Picture appears but no
sound is heard.
An unusual sound is
occasionally heard
from the cabinet.
Maintenance
indicator illuminates.
The projector cannot be turned on or put into the standby mode using the
ON or STANDBY button
on the projector.
If the picture is normal, the sound is due to cabinet shrinkage caused by room temperature changes. This will not affect operation or performance.
See Maintenance Indicators.
The keylock is set.
If the keylock is set to ON, all the buttons are locked.
55
Appendix
43
-63
Troubleshooting
Picture is green on
INPUT 1 COMPONENT.
Picture is pink (no green)
on INPUT 1 RGB.
Picture is dark.
Picture is too bright and
whitish.
CheckProblem Page
Change the input signal type setting.
The lamp indicator is illuminating in red. Replace the lamp.
Picture adjustments are incorrectly set.
37
55 36
-64

For SHARP Assistance

If you encounter any problems during setup or operation of this projector, first refer to the Troubleshooting section on pages 63 and 64. If this operation manual does not answer your question, please contact the SHARP Service departments listed below.
U.S.A. Sharp Electronics Corporation
1-888-GO-SHARP (1-888-467-4277) lcdsupport@sharpsec.com http://www.sharplcd.com
Canada Sharp Electronics of Canada Ltd.
(905) 568-7140 http://www.sharp.ca
Mexico Sharp Electronics Corporation Mexico
Branch
(525) 716-9000 http://www.sharp.com.mx
Latin America Sharp Electronics Corp. Latin American
Group
(305) 264-2277 www.servicio@sharpsec.com http://www.siempresharp.com
Germany Sharp Electronics (Europe) GMBH
01805-234675 http://www.sharp.de
U.K. Sharp Electronics (U.K.) Ltd.
0161-205-2333 custinfo@sharp-uk.co.uk http://www.sharp.co.uk
Italy Sharp Electronics (Italy) S.P.A.
(39) 02-89595-1 http://www.sharp.it
France Sharp Electronics France
01 49 90 35 40 hotlineced@sef.sharp-eu.com http://www.sharp.fr
Benelux SHARP Electronics Benelux BV
0900-SHARPCE (0900-7427723) Nederland 9900-0159 Belgium http://www.sharp.nl http://www.sharp.be http://www.sharp.lu
Australia Sharp Corporation of Australia
Pty. Ltd.
1300-135-022 http://www.sharp.net.au
New Zealand Sharp Corporation of New Zealand
(09) 634-2059, (09) 636-6972 http://www.sharpnz.co.nz
Singapore Sharp-Roxy Sales (S) Pte. Ltd.
65-226-6556 ckng@srs.global.sharp.co.jp http://www.sharp.com.sg
Hong Kong Sharp-Roxy (HK) Ltd.
(852) 2410-2623 dcmktg@srh.global.sharp.co.jp http://www.sharp.com.hk
Taiwan Sharp Corporation (Taiwan)
0800-025111 http://www.sharp-scot.com.tw
Malaysia Sharp-Roxy Sales & Service Co.
(60) 3-5125678
U.A.E. Sharp Middle East Fze
971-4-81-5311 helpdesk@smef.global.sharp.co.jp
Spain Sharp Electronica Espana, S.A.
93 5819700 sharplcd@sees.sharp-eu.com http://www.sharp.es
Switzerland Sharp Electronics (Schweiz) AG
0041 1 846 63 11 cattaneo@sez.sharp-eu.com http://www.sharp.ch
Sweden Sharp Electronics ( Nordic ) AB
(46) 8 6343600 vision.support@sen.sharp-eu.com http://www.sharp.se
Austria Sharp Electronics Austria (Ges.m.b.H.)
0043 1 727 19 123 pogats@sea.sharp-eu.com http://www.sharp.at
Thailand Sharp Thebnakorn Co. Ltd.
02-236-0170 svc@stcl.global.sharp.co.jp http://www.sharp-th.com
Korea Sharp Electronics Incorporated of
Korea
(82) 2-3660-2002 lcd@sharp-korea.co.kr http://www.sharpkorea.co.kr
India Sharp Business Systems (India)
Limited
(91) 11- 6431313 service@sharp-oa.com
Appendix
-65

Specifications

Product type
Model
Video system
Display method
LCD panel
Standard lens
Projection lamp
Component input signal
(INPUT1)
Horizontal resolution
Computer RGB input signal
(INPUT 1)
S-video input signal
(INPUT 2)
Video input signal
(INPUT 3)
Computer control signal (RS-232C)
Pixel clock
Vertical frequency
Horizontal frequency
Audio input signal
Audio output
Speaker system
Rated voltage
Input current
Rated frequency
Power consumption
Power consumption (standby)
Heat dissipation
Operating temperature
Storage temperature
Cabinet
I/R carrier frequency
Dimensions (approx.)
Weight (approx.)
Supplied accessories
Replacement parts
LCD Projector PG-A20X NTSC3.58/NTSC4.43/PAL/PAL-M/PAL-N/PAL-60/SECAM/ DTV480I/DTV480P/DTV540P/DTV580I/DTV580P/DTV720P/DTV1035I/DTV1080I LCD panel × 3, RGB optical shutter method Panel size: 0.79" (20.0 mm) (12 [H] × 16 [W] mm) No. of dots: 786,432 dots (1,024 [H] × 768 [V]) 1–1.2 × zoom lens, F1.7–1.94, f = 26–31 mm SHP 180 W lamp 15-pin mini D-sub connector Y: 1.0 Vp-p, sync negative, 75 terminated P
: 0.7 Vp-p, 75 terminated
B
P
: 0.7 Vp-p, 75 terminated
R
700 TV lines (DTV720P) 15-pin mini D-sub connector RGB separate/sync on green type analog input: 0–0.7 Vp-p, positive, 75 terminated HORIZONTAL SYNC. SIGNAL: TTL level (positive/negative) VERTICAL SYNC. SIGNAL: Same as above 4-pin mini DIN connector Y (luminance signal): 1.0 Vp-p, sync negative, 75 terminated C (chrominance signal): Burst 0.286 Vp-p, 75 terminated RCA connector: VIDEO, composite video, 1.0 Vp-p, sync negative, 75 terminated 9-pin mini DIN connector 12–108 MHz 43–85 Hz 15–70 kHz ø3.5 mm minijack: AUDIO, 0.5 Vrms, more than 47 k (stereo)
1.0 W (monaural)
2.8 cm round × 1 AC 110–240 V
2.3 A 50/60 Hz 240 W (Standard mode)/200 W (Eco mode) with AC 110 V 235 W (Standard mode)/195 W (Eco mode) with AC 240 V 4 W (AC 110 V) – 6 W (AC 240 V) 900 BTU/hour (Standard mode)/750 BTU/hour (Eco mode) with AC 110 V 880 BTU/hour (Standard mode)/730 BTU/hour (Eco mode) with AC 240 V 41°F to 95°F (+5°C to +35°C) –4°F to 140°F (–20°C to +60°C) Plastic 38 kHz
45
11
/64" × 3 13/64" × 9 1/32" (297 (W) × 81 (H) × 229 (D) mm) (main body only)
45
11
/64" × 3 33/64" × 9 1/32" (297 (W) × 89 (H) × 229 (D) mm) (including adjustment foot
and projecting parts)
6.4 lbs. (2.9 kg) Remote control, Two R-6 batteries, Power cord for U.S., Canada, etc. (6', 1.8 m), Power cord for Europe, except U.K. (6', 1.8 m), Power cord for U.K., Hong Kong and Singapore (6',
1.8 m), Power cord for Australia, New Zealand and Oceania (6', 1.8 m), RGB cable (9'10",
3.0 m), Carrying case, Lens cap (attached), Extra air filter, Projector manual and technical reference CD-ROM, “QUICK GUIDE” label, Operation manual Lamp unit (Lamp/cage module) (BQC-PGA20X//1), Remote control (RRMCGA187WJSA), Two R-6 batteries (“AA” size, UM/SUM-3, HP-7, or similar), Power cord for U.S., Canada etc. (QACCDA016WJPZ), Power cord for Europe, except U.K. (QACCVA006WJPZ), Power cord for U.K., Hong Kong and Singapore (QACCBA015WJPZ), Power cord for Australia, New Zealand and Oceania (QACCLA005WJPZ), RGB cable (QCNWGA012WJPZ), Carrying case (GCASNA006WJSA), Lens cap (CCAPHA012WJ01), Air filter (PFILDA008WJZZ), Projector manual and technical reference CD-ROM (UDSKAA037WJZZ), “QUICK GUIDE” label (TLABZA191WJZZ), Operation manual (TINS-A850WJZZ)
As a part of policy of continuous improvement, SHARP reserves the right to make design and specification changes for product improvement without prior notice. The performance specification figures indicated are nominal values of production units. There may be some deviations from these values in individual units.
-66

Dimensions

Units: inches (mm)
Side View Side View
/32 (229)
1
9
Rear View
Top View
45
/64 (297)
11
ø 66.4
9
3
/64 (79.5)
Front View
Bottom View
/64 (198.5)
53
7
/32 (19.5)
25
/32 (180)
3
7
1 59/64 (48.5)
/64 (39.2)
35
1
/64 (81)
/64 (89)
13
33
3
3
13
10
/64 (258.8)
21
6
/32 (169)
M4
M4
M4
55
/64 (148.5) 13/64 (5)
5
11
7
/16 (195)
49/64 (19.1)
/64 (180.5)
7
7
Appendix
-67

Glossary

Anti-Theft
If the “Keycode” set in the projector is not correctly entered, the projector will not operate even if sig­nals are entered.
Aspect Ratio
Width and height ratio of an image. The normal aspect ratio of a computer and video image is 4:3. There are also wide images with an aspect ratio of 16:9 and 21:9.
Auto Sync
Optimizes projected computer images by auto­matically adjusting certain characteristics.
Background
Initial setting image projected when no signal is being output.
Border
Projects a 4:3 image fully within a 16:9 screen by keeping the aspect ratio at 4:3.
Clock
Clock adjustment is used to adjust vertical noise when clock level is incorrect.
CLR Temp (Color temperature)
Function that can be used to adjust the color tem­perature to suit the type of image input to the pro­jector. Decrease the color temperature to create warmer, reddish images for natural flesh tones, or increase to create cooler, bluish images for a brighter picture.
Dot by dot
Mode that projects images in their native resolution.
Gamma
Image quality enhancement function that offers a richer image by brightening the darker portions of the image without altering the brightness of the brighter portions. You can select four different modes: STANDARD, PRESENTATION, CINEMA and GAME.
Intelligent compression
High quality resizing of lower and higher resolu­tion images to fit the projectors native resolution.
Keylock
Mode that can lock the operation of projector but­tons to prevent unauthorized adjustment.
Keystone correction
Function to digitally correct a distorted image when the projector is set up at an angle, smooth­ens out jaggies on keystone images and com­presses the image not only horizontally but verti­cally keeping the 4:3 aspect ratio.
Password
A password is set so that changes cannot be made in the Anti-Theft setting.
Phase
Phase shift is a timing shift between isomorphic signals with the same resolution. When phase level is incorrect, the projected image typically displays horizontal flicker.
Resize
Allows you to modify or customize the picture dis­play mode to enhance the input image. You can select four different modes: NORMAL, DOT BY DOT, BORDER and STRETCH.
sRGB
An international standard of color reproduction regulated by the IEC (International Electrotechnical Commission). As the fixed color area has been decided by the IEC, the color changes according to LCD features, so that the images are displayed in a natural tint based on an original image, when sRGB is set to ON”.
Stretch
Mode that stretches the 4:3 image horizontally to display it fully on a 16:9 screen.
-68

Index

AC socket ............................................................. 15
Adjusting the Lens ............................................... 22
Adjustment buttons .............................................. 32
Adjustment feet ....................................................21
Air filter ................................................................. 53
Anti-Theft ............................................................. 48
Aspect ratio ..........................................................40
AUDIO INPUT terminal........................................ 16
Auto Power off ..................................................... 46
Auto Sync (Auto Sync adjustment) ..................... 39
AUTO SYNC button ............................................. 39
AV MUTE button ..................................................27
BACK button ........................................................ 12
Background .......................................................... 45
Batteries ............................................................... 13
Blue ......................................................................36
BORDER.............................................................. 40
Bright .................................................................... 36
Carrying case ...................................................... 51
Ceiling-mount setup............................................. 25
Clock .................................................................... 38
CLR Temp (Color Temperature)........................... 36
Color .................................................................... 36
Computer Image Adjustment............................... 38
Contrast ............................................................... 36
DIN-D-sub RS-232C adaptor .............................. 20
DOT BY DOT ....................................................... 40
Eco Mode ............................................................. 45
ENLARGE buttons ............................................... 42
ENTER button ...................................................... 35
Exhaust vent ........................................................ 52
Fine Sync ............................................................. 38
Focus ring ............................................................ 22
Foot release ......................................................... 21
FORWARD button ............................................... 12
FREEZE button .................................................... 42
Gamma ................................................................ 37
H-Pos ................................................................... 38
INPUT 1 terminal ................................................. 16
INPUT 1 – 3 modes ............................................. 27
INPUT 2 terminal ................................................. 18
INPUT 3 terminal ................................................. 18
INPUT button ....................................................... 27
Intake vent ........................................................... 52
Kensington Security Standard connector ............ 11
Keylock ................................................................. 43
KEYSTONE button .............................................. 29
Keystone correction ............................................. 29
Lamp .................................................................... 57
Lamp indicator ..................................................... 55
Lamp Timer (Life)................................................. 44
Language (on-screen display language) ............. 28
Lens cap .............................................................. 10
Memory ................................................................ 37
MENU button ....................................................... 32
Menu Color .......................................................... 46
Menu Position ...................................................... 46
NORMAL.............................................................. 40
ON button ............................................................ 26
Optional accessories ........................................... 14
Options ................................................................. 44
OSD Display ........................................................ 45
Password ............................................................. 47
PDF ........................................................................ 9
Phase ................................................................... 38
Picture Adjustment .............................................. 36
Power cord ........................................................... 15
Power indicator .................................................... 26
PRJ mode (Reversing/Inverting Projected Images)
Red ...................................................................... 36
Remote control .................................................... 12
Remote control sensor ........................................ 13
Replacing the lamp .............................................. 57
RESIZE button .....................................................40
RGB cable............................................................ 16
RS-232C terminal ................................................20
Sharp ................................................................... 36
Signal Info ............................................................ 39
Signal Type .......................................................... 37
Special Modes ..................................................... 38
sRGB ................................................................... 37
STANDBY button ................................................. 28
STRETCH ............................................................ 40
Supplied accessories........................................... 14
Temperature warning indicator ............................ 55
Tint ....................................................................... 36
UNDO button ....................................................... 29
Video System....................................................... 45
Volume buttons .................................................... 27
V-Pos.................................................................... 38
Zoom knob ........................................................... 22
.... 50
Appendix
-69
SHARP CORPORATION
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