Sharp PG-C20XE Setting up the Screen, Standard Setup Front Projection, NORMAL Mode STRETCH Mode

Page 21
 Setting up the Screen

Standard Setup (Front Projection) Setting up the Screen

Position the projector perpendicular to the screen with all feet flat and level to achieve an optimal image. Move the projector forward or backward if the edges of the image are distorted.

The projector lens should be centred in the middle of the screen. If the lens centre is not perpendicular to the screen, the image will be distorted, making viewing difficult.

Position the screen so that it is not in direct sunlight or room light. Light falling directly onto the screen washes out colours, 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 the table below.)

NORMAL Mode (4:3)

STRETCH Mode (16:9)

Picture size (diag.) (x)

 

Projection distance (L)

Distance from the lens centre to the

 

 

 

 

 

 

 

 

 

 

 

 

Maximum

Minimum

bottom of the image (H)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

635 cm (250)

10.0 m

9.9 m

38.1 cm

 

 

 

 

508 cm (200)

9.6 m

7.9 m

30.5 cm

 

 

 

 

 

 

 

 

 

 

 

 

381 cm (150)

7.2 m

5.9 m

22.9 cm

 

 

 

 

254 cm (100)

4.8 m

3.9 m

15.2 cm

 

 

 

 

 

 

 

213 cm (84)

4.0 m

3.3 m

12.8 cm

 

 

 

 

 

 

 

 

 

 

 

 

183 cm (72)

3.4 m

2.8 m

11.0 cm

 

 

 

 

152 cm (60)

2.8 m

2.3 m

9.1 cm

 

 

 

 

102 cm (40)

1.9 m

1.6 m

6.1 cm

 

 

Operation

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Picture size (diag.) (x)

Projection distance (L)

Distance from the lens centre to the

 

 

 

 

 

 

 

 

 

 

Maximum

Minimum

bottom of the image (H)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

572 cm (225)

10.0 m

9.8 m

9.3 cm

 

 

 

 

508 cm (200)

10.0 m

8.7 m

8.3 cm

 

 

 

 

 

 

 

381 cm (150)

7.8 m

6.5 m

6.2 cm

 

 

 

 

338 cm (133)

6.9 m

5.7 m

5.5 cm

 

 

 

 

269 cm (106)

5.5 m

4.6 m

4.4 cm

 

 

 

 

254 cm (100)

5.2 m

4.3 m

4.2 cm

 

 

 

 

234 cm (92)

4.8 m

4.0 m

3.8 cm

 

 

 

 

213 cm (84)

4.4 m

3.6 m

3.5 cm

 

 

 

 

183 cm (72)

3.7 m

3.1 m

3.0 cm

 

 

 

 

152 cm (60)

3.1 m

2.6 m

2.5 cm

 

 

 

 

102 cm (40)

2.0 m

1.7 m

1.7 cm

 

 

 

 

BORDER Mode (4:3)

Picture size (diag.) (x)

Projection distance (L)

Distance from the lens centre to the

 

 

Maximum

Minimum

bottom of the image (H)

 

 

 

 

 

457 cm (180)

10.0 m

9.5 m

9.1 cm

 

 

 

 

381 cm (150)

9.6 m

7.9 m

7.6 cm

 

 

 

 

254 cm (100)

6.3 m

5.3 m

5.1 cm

213 cm (84)

5.3 m

4.4 m

4.3 cm

183 cm (72)

4.6 m

3.8 m

3.7 cm

152 cm (60)

3.8 m

3.1 m

3.0 cm

102 cm (40)

2.5 m

2.1 m

2.0 cm

 

 

 

 

Values with a minus () sign indicate the distance of the lens centre below the bottom of the screen.

NORMAL Mode (4:3)BORDER Mode (4:3) 18

Image 21
Contents Setup LCD PROJECTORTroubleshooting MaintenanceThis equipment complies with the requirements of Directives 89/336/EEC and 73/23/EEC as amended by 93/68/EEC DANGER SPECIAL NOTE FOR USERS IN THE U.KModel No. PG-C20XE Serial No OPERATION MANUALENGLISH Caution Concerning the Lamp Replacement LAMP REPLACEMENT CAUTIONPRECAUTIONS A OBSERVER LORS DU REMPLACEMENT DE LA LAMPE Important Safeguards 8. POWER SAVE MODE FUNCTION Outstanding Features9. XGA RESOLUTION FOR HIGH RESOLUTION PRESENTATIONS 1. ADVANCED COMPATIBILITY WITH HIGH-END WORKSTATIONS AND PCSUseful Features ContentsSetup & Connections Maintenance & TroubleshootingUsage Guidelines Cautions Concerning the Setup of the ProjectorCaution Concerning the Lamp Unit Notes on OperationTo Install Acrobat Reader from the CD-ROM How to Access the PDF Operation Manuals for Windows and MacintoshAccessing the PDF Manuals For WindowsProjector Part NamesFront and Top View Side and Rear ViewInserting the Batteries Remote ControlOpening the Flip Cover 1 the battery cover in theSetup & Connections Supplied Accessories Connecting the Power Cord Connecting the ProjectorConnecting the Projector to a Computer Connecting a computer using the standard 15-pin inputConnecting the Projector Connecting other compatible computers Connecting the Projector to Video Equipment“Plug and Play” function ProjectorConnecting the Projector Connecting an amplifier and other audio componentsAmplifier Project Connecting RS-232C PortBasic Operations OperationMaintenance indicators Remote controlBasic Operations Standard Setup Front Projection Setting up the ScreenNORMAL Mode STRETCH Mode BORDER ModeReversed Image Setup Using the Adjustment FeetCeiling-mount Setup Setting up the ScreenUsing the GUI menu Digital Keystone CorrectionRemote control Using the KEYSTONE buttons ENTEROperating the Wireless Mouse from the Remote Control Connecting the Remote Mouse ReceiverConnecting to the USB port on a PC or Macintosh Connecting to the PS/2 port on a PCUsing as a Wireless Mouse Remote Control/Mouse Receiver PositioningOperating the Wireless Mouse from the Remote Control Using the Wireless MouseGUI On-screen Display Using the GUI Graphical User Interface Menu ScreensINPUT 1 RGB mode INPUT 1 COMPONENT modeItems on the INPUT 1 RGB Mode Menu Bar Using the GUI Graphical User Interface Menu ScreensItems on the INPUT 1 COMPONENT Mode Menu Bar Main menuItems on the INPUT 2 S-VIDEO or INPUT 3 VIDEO Mode Menu Bar Selecting the Video Input System Mode INPUT 2 or 3 mode only Selecting the On-screen Display LanguagePicture Adjustments Description of Adjustment ItemsINPUT 2 S-VIDEO or INPUT 3 VIDEO mode Remote control Auto Sync Adjustment Computer Image Adjustments INPUT 1 mode onlyDuring Auto Sync adjustment, “Adjusting The Image” 1 Press AUTO SYNCComputer Image Adjustments INPUT 1 mode only Adjusting the Computer ImageFreeze Function Useful FeaturesDigital Image Magnification Gamma Modes Gamma CorrectionOn-screen Display STANDARD GAMMAInput Signal Selecting the Picture Display ModeCOMPUTER VIDEO/DTV Output screen imageAutomatic Power Shutoff Function Checking the Input Signal and the Lamp Usage TimeDescription of Automatic Power Shutoff Selecting a Background Image Power Save Mode FunctionDescription of Power Save Modes Description of Background ImagesSpecial Mode Adjustment Reverse/Invert Image FunctionDescription of Projected Images Air Filter Maintenance Maintenance & Troubleshooting1 Disconnect the power cord Cleaning the air filterAir Filter Maintenance 3 Clean the air filter1 cord.Disconnect the power 4 Replace the filter coverLamp/Maintenance Indicators Maintenance IndicatorsLamp Replacing the Projection Lamp Removing and installing the lamp unit1 Turn off the power 2 cord.Disconnect the power1 cord.Connect the power Resetting the lamp timer2 Reset the lamp timer 7 Remove the lamp cage coverTroubleshooting Using the Kensington LockProblem CheckAttaching the Lens Cap Appendix1 Attach the lens cap strap to the lens cap 2 Attach the lens cap strap to the projectorSignal Connection Pin AssignmentsComputer Input Pin NoCommand format RS-232C Port SpecificationsPC control Communication conditionsEXAMPLE RS-232C Port Specifications CommandsComputer Compatibility Chart Horizontal Frequency 15-80 kHz Vertical Frequency 43-85 HzPixel Clock 12-108 MHz Specifications are subject to change without notice SpecificationsSide View DimensionsTop View Front View Bottom ViewGlossary Index SHARP CORPORATION