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Command and Response Tables for SIS Commands
Command
Input Commands
Input selection
Select input
View the selected input
Auto switch mode
Disable auto switch mode
Set priority to the highest
numbered active input
Set priority to the lowest
numbered active input
View setting
Audio Configuration Commands
Audio input selection
Set audio input format
View audio input format
Analog audio input level
NOTE: Gain and attenuation commands are case-sensitive. Audio level commands are not case-sensitive.
Set gain
Set attenuation
Increase audio level
Decrease audio level
View audio level
NOTES:
X!
= Input selection
X@
= Auto switch mode
X#
= Audio input format
X$
= Audio gain
X%
= Audio attenuation
X^
= Audio level
ASCII Command
ASCII Response
(Host to Device)
(Device to Host)
X!
!
In
!
In
E
}
0AUSW
Ausw0
E
}
1AUSW
Ausw1
E
}
2AUSW
Ausw2
E
}
AUSW
Ausw
E
X#
}
I
AFMT
AfmtI
E
}
IAFMT
AfmtI
X$
G
Aud+
X%
g
Aud-
or
+G
+g
Aud
or
-G
-g
Aud
or
G
g
Aud
= VGA (input 1)
1
= HDMI (input 2)
2
= DisplayPort (input 3)
3
= disable (default)
0
= priority to the highest numbered active input
1
= priority to the lowest numbered active input
2
= auto, prioritize digital audio (default)
0
= digital embedded
1
= analog
2
0 to
in 1 dB steps (
24
to
in 1 dB steps (
0
18
to +
in 1 dB steps (
-18
24
XTP T USW 103 4K Switcher • SIS Configuration and Control
Additional Description
X!]
Select input
X!]
Switch inputs manually (default).
]
Automatically switch to the highest
]
numbered active input.
Automatically switch to the lowest
]
numbered active input.
X@]
X#]
Set the audio input format to
X#]
X$]
Set the audio level to
zero.
X%]
Set the audio level to
zero.
X^]
Increase the audio level by 1 dB.
X^]
Decrease the audio level by 1 dB.
X^]
= default)
0
= default)
0
= default)
0
X!
.
X#
.
X$
dB above
X%
dB below
21
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