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Write Command Examples
Function Command Response
Brightness (BRT100) Sets the brightness to 100
Power (PWR0) Turns power off
Power (PWR1) Turns power on
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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 comman
ds to ensure that the command
gets properly executed.
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
mand
RW Min Max Default Step
Active Iris*
0: Off
1: Presentation
2: Film
IRI RW 0 2 1 1
AMX Device Discov-
ery Enable
0: Disable; 1: Enable
AMX RW 0 1 0 1
Aspect Ratio
0: Auto
1: Native
2: 4:3
3: 16:9
6: 16:10
ARZ RW 0 6 0 1
Aspect Ratio (Split
Screen left)
0: Auto
1: Native
2: 4:3
3: 16:9
6: 16:10
ARL RW 0 6 0 1
Aspect Ratio (Split
Sc
re
en right)
0: Auto
1: Native
2: 4:3
3: 16:9
6: 16:10
ARR RW 0 6 0 1