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Remotelymanagingyour systemthroughan RS-232serialinterface
78 smarttech.com/kb/170401
All video commands should also have an optional source specification.
>set brightness = 65
brightness=65
This sets the brightness of the specified source.
>set brightness vga1 = 65
brightness vga1 = 65
This sets the brightness of the vga1 regardless of if the projector is on this source or not. The
operational parameters are ‘vga1’, ‘composite’, ‘hdmi1’.
Audio Control
Audio output related controls. The range of values used for these commands should match the range
displayed visually on the OSD.
Command/response definitions
Command Response Powered off
set volume [target] volume=[current] no
get volume volume=[current] no
set mute [target] mute=[current] no
get mute mute=[current] no
set volumecontrol
[target]
volumecontrol=
[current]
no
get volumecontrol volumecontrol=
[current]
no
set cc [target] cc=[current] no
get cc cc=[current] no
set sysoutputsw
[target]
sysoutputsw =[current] no
get sysoutputsw sysoutputsw =[current] no