Command and Response Table for SIS Commands
ASCII Command
Command
(Host to Converter)
Video Mute
Mute video
1B
Mute video and sync
2B
Unmute video
0B
View mute status
B
Audio Mute (Embedded HDMI Audio Output)
Audio mute
X!
View audio mute
Z
Signal Presence
Signal presence, input
E
and output
EDID Minder
Assign EDID slot to
E
input
View EDID assignment
E
View EDID in
E
hexadecimal format
View EDID native
E
resolution
X! X!
NOTE:
= On (detected) or off (not detected): 0 = off, 1 = on.
X$
= EDID number or slot:
1 = 1280 x 720 @ 60 Hz
2 = 1280 x 800 @ 60 Hz
3 = 1440 x 800 @ 60 Hz
4 = 1600 x 900 @ 60 Hz
5 = 1680 x 1050 @ 60 Hz
X%
= Currently assigned EDID data in hexadecimal form
X^
= Resolution and refresh rate of currently assigned EDID. (Example: 1920x1080 @60.0Hz)
X1!
X1!
= Video mute: 0 = mute off (default), 1 = mute on (mute to black screen), 2 = mute on (mute all output sync
and video)
Response
(Converter to Host)
Vmt1
Vmt2
Vmt0
X1! ]
In verbose modes 2
and 3:
Vmt
Z
Amt
X! ]
In verbose modes 2
and 3:
Amt
}
X!
0LS
*
In verbose modes 2
and 3:
Sig
X$
}
A
EDID
Edid A
}
X$ ]
A EDID
}
X% ]
REDID
}
X^ ]
NEDID
6 = 1920 x 1080 @ 60 Hz
7 = 1920 x 1200 @ 60 Hz
8 = Current output EDID (default)
9 = User-assigned
Additional Description
Mute the video output and display a
]
black screen.
Mute (blank) the video output and
]
disconnect the sync.
Unmute the video and display the
]
output.
Show the video mute status.
X1! ]
Mute or unmute the embedded HDMI
X! ]
audio output. For
0 = Unmute audio (default)
1 = Mute audio
View the audio mute status.
X! ]
Show signal presence on input and
X! ]
output. For
0 = No signal detected
1 = Signal detected
X!
X! ]
*
Assign EDID resolution and refresh rate
X$ ]
X$
to the input.
View assigned EDID
Show the hexadecimal data as text
from the EDID assigned to the input.
Show the resolution and rate of the
currently assigned EDID.
DVC RGB-HD A • Remote Configuration and Control
X!
:
X!
:
X$
.
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