Sharp PG-LW2000 appendix Controlling the Projector by a Computer

Page 24

Controlling the Projector by a Computer

When the RS-232C terminal on the projector is connected to a computer with an RS-232C serial control cable (cross type, commercially available), the computer can be used to control the projector and check the status of the projector. See page 59 for details.

When connecting to a computer using an RS-232C serial control cable

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

To RS-232C

To RS-232C

terminal

terminal

 

 

 

 

 

 

 

 

 

 

 

RS-232C serial control cable

(cross type, commercially available)

Note

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.

Info

Do not connect the RS-232C cable to a port other than the RS-232C terminal on the computer. This may damage your computer or projector.

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.

RS-232C Terminal: D-sub 9 pin male connector

1

 

5

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

6

9

 

 

 

 

 

7.

RS

Request to Send

 

Connected to CS in internal circuit

 

 

 

 

 

 

8.

CS

Clear to Send

 

Connected to RS in internal circuit

 

 

 

 

 

 

9.

 

 

 

Not connected

RS-232C Cable recommended connection: D-sub 9 pin female connector

5

1

Pin No.

Signal

Pin No.

Signal

 

 

1.

CD

1.

CD

 

 

2.

RD

2.

RD

 

 

3.

SD

3.

SD

 

 

4.

ER

4.

ER

 

 

5.

SG

5.

SG

9

6

6.

DR

6.

DR

7.

RS

7.

RS

 

 

8.

CS

8.

CS

 

 

9.

CI

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. computer).

Projector

Computer

Pin No.

 

Pin No.

4

 

 

 

4

5

 

 

 

5

6

 

 

 

6

22

Image 24
Contents PG-LW2000 Model No Serial No See bottom of projector Void the users authority to operate this equipmentInformation Product Disposal Accessories Optional accessoriesContents Reference Viewing Stereoscopic 3D ImagesCleaning Power SourcesAccessories Power-Cord ProtectionDamage Requiring Service Replacement PartsSafety Check OverloadingAvoid locations with extremes of temperature Rest your eyes occasionallyDo not block the exhaust and intake vents Using the projector in other countries Temperature monitor functionOther connected equipment Part Names and Functions 15 16Rear View Terminals Part Names and Functions Remote control signal transmitters Inserting the BatteriesUsable Range Setup and Projection Easy StartCorrecting trapezoidal distortion using Keystone Correction On the remote controlInput list Setting Up the Projector Video SetupSetting Up the Projector Standard Setup Front ProjectionSignal Input Normal Mode Screen Size and Projection DistanceScreen Lens center Projection PRJ Mode Ceiling-Mount SetupConnecting the Projector to Other Equipment You may need other cables or connectors not listed belowConnecting the Projector to Other Equipment Connecting the Power Cord AC socket To AC outlet Power cord suppliedRS-232C Terminal D-sub 9 pin male connector Controlling the Projector by a ComputerPower indicator Lamp indicator Turning the Projector On/OffTurning the Projector On About the Setup Guide Adjusting the Projected Image Adjusting the FocusPress Enter to exit the Setup Guide screen Image ProjectionAdjusting the Height Adjusting the Picture SizeUse the rear adjustment foot to make the projector level Rotate the zoom ring to enlarge or shrink the picture sizeCorrecting Trapezoidal Distortion Press KeystoneSwitching the Input Mode Adjusting the VolumeVOL +/- Volume buttons Input buttons AV Mute button Buttons Resize Mode Press ResizeButton About Copyrights Operating with the Remote Control Displaying and Setting the Break TimerUsing the Spot Function Switching the Eco+Quiet ModeAuto Sync Auto Sync Adjustment Selecting the Picture ModeFreezing a Moving Image Displaying an Enlarged Portion of an ImageMenu Items Picture menuMain menu Projector adjustment PRJ-ADJ1/2 menu Using the Menu Screen Menu Selections Quick Start MenuPress Menu ExampleExample Adjusting Bright Quick Start MenuMenu Selections Complete Menu Following items can be configured on the Quick Start MenuTo adjust the projected image while watching it Press P or R and select Bright to adjustPress O or Q to adjust the item selected Press EnterPicture Adjustment Picture Menu Selecting the Picture ModeMenu operation n Adjusting the Image Adjusting the Color TemperatureAdjusting the Colors Adjusting Hue, Saturation, or ValueSelecting the Film Mode Eco+QuietReducing Image Noise DNR Signal Adjustment SIG-ADJ Menu Resolution SettingSignal Type Setting Setting the Video System Setting the Video SetupChecking the Input Signal When reproducing Ntsc signals in PAL video equipmentAdjusting the Projected Image SCR-ADJ Menu Setting the Resize ModeAdjusting the Image Position Keystone CorrectionSetting the Overscan Setting the On-screen DisplayClosed Caption For Americas onlySelecting the Setup Guide Selecting the Background ImageReversing/Inverting Projected Images Selecting the Wall ColorAuto Sync Auto Sync Adjustment Auto Power Off FunctionSpeaker Setting Fan Mode SettingTo cancel the keycode that you have already set When the System Lock is setSystem Lock Function Enter the same keycode in Re- confirmAdjusting the Projector Function PRJ-ADJ1/2 Menu Keylock FunctionTaking the Keylock Off Select On, then press EnterSetting the Function Button Operation Standby ModeReturning to the Default Settings Selecting the Quick Start MenuPrecautions on Viewing Stereoscopic 3D Images Viewing Stereoscopic 3D ImagesShutter glasses control light signal Information on the 3D Projection FunctionAppendix Using 3D Viewing Mode Projecting 3D imagesEnding 3D projection Maintenance Cleaning the projectorMaintenance Indicators About the temperature warning indicatorAbnormally high Are high Lower than 95F +35ºC Regarding the Lamp LampReplacing the Lamp Removing and Installing the Lamp Unit Remove the lamp unit coverSTANDBY/ON button AC socket Resetting the Lamp Timer RS-232C Specifications and Commands Computer controlCommunication conditions Basic formatCommands Computer ProjectorRGB PAL CC1 Compatibility Chart ComputerDTV Troubleshooting 19-2253, 54 Problem Check For Sharp Assistance Sharp Electronics FranceSpecifications Dimensions Units inches mmIndex
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