HAI 100 4K PLUS • SIS Commands
14
Command
ASCII
Command
(host to unit)
Response
(unit to host)
Additional Description
Audio
Set Input Audio Format
E
I
X!
AFMT
}
AfmtI
X!]
X!
=
2
is default
View Input Audio Format
E
IAFMT
}
X!]
AfmtI
X!]
Verbose mode 2/3
Set Analog Input Gain
X1@
G
Aud
X1@]
Increment Analog Audio Gain
+G
Aud
X1@]
Decrement Analog Audio Gain
-G
Aud
X1@]
View Analog Audio Gain
G
X1@]
Aud
X1@]
Verbose mode 2/3
Disable TMDS Audio Output
E
O0AFMT
}
AfmtO0
]
TMDS audio output (embedded
HDMI audio) is disabled
Enable TMDS Audio Output
E
O1AFMT
}
AfmtO1
]
TMDS audio output (embedded
HDMI audio) is enabled
TMDS Audio Output Status
E
OAFMT
}
X#]
AfmtO
X#]
Verbose mode 2/3
EDID Minder
View EDID in HEX format
E
REDID
}
X&]
HEX data from currently assigned
EDID
View EDID Native Rate
E
NEDID
}
X*]
KEY:
X!
= Embedded input audio format
0
= auto
1
= pass existing digital/embedded audio
2
= embed analog audio (default)
3
= embed S/PDIF input
X1@
= Analog audio gain
-18 to +24 in 1dB steps (default =
0
)
X#
= Status
0
= off, disabled or not detected
1
= on, enabled, or detected
X&
= EDID data as 128 or 256 bytes of HEX data (text representation)
X*
= Native resolution and refresh rate from currently assigned EDID. (For example: 1920x1080 @60 Hz)
