HAI 100 4K PLUS • SIS Commands
12
Command and Response Table for SIS Commands
Command
ASCII
Command
(host to unit)
Response
(unit to host)
Additional Description
Signal status
Input/Output Signal Status
E
0
LS
}
X#
•
X#]
Sig
X#
•
X#]
Input*Output
Verbose mode 2/3
Input HDCP Status
E
IHDCP
}
X1%]
HdcpI
X1%]
Verbose mode 2/3
Output HDCP Status
E
OHDCP
}
X1^]
HdcpO
X1^]
Verbose mode 2/3
KEY:
X#
= Status
0
= off, disabled or not detected
1
= on, enabled, or detected
X1%
= Input HDCP status
0
= No video detected
1
= Video detected without HDCP
2
= Video detected with HDCP
X1^
= Output HDCP status
0
= No active sink detected
1
= Sink detected, output not encrypted
2
= Sink detected, output encrypted
Video
Video Mute
X@
B
Vmt
X@]
Video Mute Status
B
X@]
Vmt
X@]
Verbose mode 2/3
Input HDCP Authorization
E
E
X#
HDCP
}
HdcpE
X#]
HDCP Authorization Status
E
EHDCP
}
X#]
HdcpE
X#]
Verbose mode 2/3
Output HDCP Mode
E
S
X$
HDCP
}
HdcpS
X$]
Output HDCP Mode Status
E
SHDCP
}
X$]
HdcpS
X$]
Verbose mode 2/3
KEY:
X@
= Video mute
0
= off (default)
1
= video only
2
= video + sync
X#
= Status
0
= off, disabled or not detected
1
= on, enabled, or detected
X$
= Output HDCP mode
(default =
0
)
1
= Encrypt as required by input. Continuous trials for HDMI sinks. Attempt for
10 seconds on DVI sinks and then fail.
2
= Always encrypt. Continuous trials for HDMI sinks. Attempt for 10 seconds
on DVI sinks and then fail
