InFocus LP 850, LP 840 manual Error Conditions, Limitations

Page 48

Write Command Examples

Function

Command

Response

 

 

 

Brightness

(BRT140)

Sets the brightness to 140

 

 

 

Power

(PWRO)

Turns power off

 

 

 

Power

(PWR1)

Turns power on

 

 

 

Error Conditions

Not all commands are supported for all projectors. If an unsupported com- mand is issued, the command will be ignored. If a command is received that is not understood, a ‘?’ character will be returned indicating the command was not understood.

Limitations

The projector cannot respond to commands coming in at a high-rate. There- fore, a delay must occur between commands to ensure that the command gets properly executed. To assure the projector can process a command, wait 3 seconds before entering the next command.

The Step column refers to increasing or decreasing the menu bar position since the On-screen Display is not an exact match of values. For example, Step 2 changes the data by 2 through the CLI (Command Line Interface). The menu bar is up (or down) by 1.

Function

Com-

Min

Max

De-

Step

mand

fault

 

 

 

 

 

 

 

 

 

 

Auto Power

APO at RW

0

1

0

 

0: disable

 

 

 

 

 

1: enable

 

 

 

 

 

 

 

 

 

 

 

Aspect Ratio

ARZ at RW

0

2

2

 

0: Native

 

 

 

 

 

1: 16:9

 

 

 

 

 

2: 4:3

 

 

 

 

 

 

 

 

 

 

 

Auto Source

ASC at RW

0

1

1

 

0: disable

 

 

 

 

 

1: enable

 

 

 

 

 

 

 

 

 

 

 

Balance

BAL at RW

0

100

50

1

 

 

 

 

 

 

Blue Gain

BCG at RW

0

100

50

2

 

 

 

 

 

 

Brightness

BRT at RW

96

160

128

1

 

 

 

 

 

 

Blank Screen

BSC at RW

0

2

1

 

0: black

 

 

 

 

 

1: blue

 

 

 

 

 

2: white

 

 

 

 

 

 

 

 

 

 

 

Blank

BLK at W

0

1

-1

 

0: off

 

 

 

 

 

1: on

 

 

 

 

 

 

 

 

 

 

 

Ceiling

CEL at RW

0

1

0

 

0: disable

 

 

 

 

 

1: enable

 

 

 

 

 

 

 

 

 

 

 

Color

CLR at RW

65

191

128

1

 

 

 

 

 

 

48

Image 48
Contents USER’S Guide Trademarks Table of Contents Important Operating ConsiderationsPage Accessories Projector components and features backIntroduction Online RegistrationConnector Panel Positioning the projector Connecting a computer Required computer connectionsOptional computer connections Visit our website for information on ProjectorNet Displaying a computer image First-time projector use with Windows Wizard launches two times For Windows 2000, Windows ME, and Windows XPAdjusting the image Connecting a video device Standard video connectionsOptional video connections Connect BNC cables Displaying a video image You can also adjust the zoom and focus via the menus. See Troubleshooting your setup Power SaveShutting down the projector Screen SaveSolution Computer image projectedRange Out Image clear and not cropped Page Color Lamp won’t turn on, Temp LED solid red Lamp won’t turn on, Lamp LED blinking redLamp must be replaced Lamp turns on Still having problems? Using the keypad buttons Using the remote control Troubleshooting the remoteUsing the audio Troubleshooting audioConnecting external speakers Presentation features Optimizing computer imagesOptimizing video images Customizing the projectorUsing the menus Picture menu Presets Advanced settings Settings menu Save Screen PiP Enable PiP Position Effect Key Network Maintenance Cleaning the lensChanging the lens Lamp module is on the right Resetting the lamp timer Cleaning the dust filter Using the security lockTroubleshooting Appendix Projected image sizeDistance Image Width 2.3 25/7.6 LED Behavior LED color/behavior MeaningRS-232 commands Communication ConfigurationCommand Format Setting ValueError Conditions Limitations= Japanese = Korean = Portuguese = Russian = Norwegian NND Ntsc Function Com Min Max Step Mand Fault Numerics Page XGA Limited Warranty Warranty Limitation and ExclusionLimited Warranty Period To Be Eligible For Limited Warranty CoverageTo Obtain Warranty Service If YOU Need ASSISTANCE… USER’S Guide
Related manuals
Manual 50 pages 52.79 Kb