Projector Command Line Interface Specification Sheet

Examples:
Brightness Command (BRT10) Sets the brightness to 10
Volume Command (VOL0000) Set the volume to 0
Freeze Command (FRZ1) Freeze the display
Freeze Command (FRZ9999) Freeze the display
Power Command (PWR0) Turn power off
Power Command (PWR1) Turn power on
Power Command (PWR9999) ERROR: not recognized as a valid command
Read Commands
Read commands have the following format:
(AAA?) where,
( - starts the CLI command
AAA - denotes the CLI function
? - denotes the read request
) - ends the CLI command
A read command returns the range and the current setting in an ASCII format enclosed in
parentheses.
Examples:
Brightness Command (BRT?) Returns (0-22,10)
Volume Command (VOL?) Returns (0-80,0)
Freeze Command (FRZ?) Returns (0-1,1)
Error Conditions If a command is received that is not understood, a ‘?’ character will be returned
indicating the command was not understood.
Limitations The CLI cannot respond to commands coming in at a high-rate. Therefore, a delay
must occur between commands to ensure that the command is properly executed.
Supported Commands See below for a list of supported CLI commands for HD110.
Table 1.
HD110 CLI Commands
Cmd Attr Computer Video Inc Function
Range Value Range Value
AIM
R &
W
0 – 1 1 0 – 1 1 1
Auto Image
Enable
ARZ
R &
W
0 – 3
0 = standard
1 = native
2 = widescreen
letterbox
3 = enhanced
1
0 – 3
0 = standard
1 = native
2 = widescreen
letterbox
3 = enhanced
1 1
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