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Command and Response Tables for SIS Commands
Command ASCII Command
(Host to Device)
Response
(Device to Host)
Additional Description
Input Commands
Input selection
Select input
X!! InX!] Select input X!.
View the selected input
!
In
X!]
View the selected input.
Auto switch mode
Disable auto switch mode
E0AUSW} Ausw0]
Switch inputs manually (default).
Set priority to the highest
numbered active input
E1AUSW} Ausw1]
Automatically switch to the highest
numbered active input.
Set priority to the lowest
numbered active input
E2AUSW} Ausw2]
Automatically switch to the lowest
numbered active input.
View setting
EAUSW} AuswX*]
View the auto switch mode.
Audio Configuration Commands
Audio gain and attenuation
NOTE: Gain and attenuation commands are case-sensitive.
Set gain
X%G AudX&] Set gain to X%.
Set attenuation
X^g AudX&] Set attenuation to X^.
Increment audio level
+G or +g
Aud
X&]
Increase the audio level.
Decrement audio level
-G or -g
Aud
X&]
Decrease the audio level.
View audio level
G or g
Aud
X&]
View the audio level.
Audio input selection
Set audio input format
EIX#AFMT} AfmtIX#] Set the audio input format to X#.
View audio input format
EIAFMT} AfmtIX#]
View the audio input format.
Black signal resolution
Set black signal resolution
EAX2#AFMT} AfmtAX2#] Set the black signal resolution to X2#.
View black signal resolution
EAAFMT} AfmtAX2#]
View the black signal resolution.
NOTE: X! = Input selection 1 = VGA (input 1)
2 = HDMI (input 2)
3 = HDMI (input 3)
X# = Audio input format 0 = auto (default)
1 = digital embedded
2 = analog
X% = Audio gain adjustment 0 - 24 = decibels above 0
X^ = Audio attenuation adjustment –18 - 0 = decibels below 0
X& = Audio level adjustment –18 - +24 (0 dB = default)
X* = Auto switch mode 0 = disable (default)
1 = priority to the highest numbered active input
2 = priority to the lowest numbered active input
X2# = Black signal resolution 2 = 720p @ 50 Hz
4 = 720p @ 60 Hz
6 = 1080p @ 60 Hz
XTP T USW 103 • SIS Configuration and Control 16