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Command
Auto switch mode
Disable auto switch mode
Prioritize highest active
input
Prioritize lowest active
input
View auto switch mode
Video switch effect
Cut
Fade through black
View setting
HDCP mode
Set HDCP mode
View HDCP mode
HDCP notification (displayed on non-HDCP displays with HDCP input selected)
Enable notification
Disable notification
Query notification
AV mute (from contact and tally pins)
Configure AV mute
View AV mute setting
NOTES:
X(
= Enable or disable
X3@
= Video switching effect
X3#
= HDCP mode
X3%
= Auto switch mode
X4^
= AV mute mode
X4&
= Mute LED mode
ASCII Command
Response
(host to scaler)
(scaler to host)
E
}
0AUSW
Ausw0
E
}
1AUSW
Ausw1
E
}
2AUSW
Ausw2
E
}
X3%]
AUSW
E
}
0SWEF
Swef0
E
}
1SWEF
Swef1
E
}
X3@]
SWEF
E
X3#
}
S
HDCP
HdcpS
E
}
X3#]
SHDCP
E
}
N1HDCP
HdcpN1
E
}
N0HDCP
HdcpN0
E
}
X(]
NHDCP
E X4^
X4&
}
*
MUTM
Mutm
E
}
X4^
MUTM
= off or disabled
0
= on or enabled
1
= cut
0
= fade through black (default)
1
= HDMI outputs are always authenticated, but only
0
encrypted when required.
= HDMI outputs are always authenticated and encrypted
1
= HDMI outputs are always authenticated, but only
2
encrypted when required, with continuous DVI trials
= HDMI outputs are always authenticated and encrypted,
3
with continuous DVI trials
= disable (default)
0
= gives priority to the highest numbered active input
1
= gives priority to the lowest numbered active input
2
= normal operation (default)
0
= perform video and audio mute
1
= perform video sync and audio mute
2
= always on (default)
0
= off when muted
1
= blink when muted
2
IN1604 DTP and IN1604 HD Scalers • SIS Configuration and Control
Additional Description
]
Manual input switching only.
]
Automatically switches to the
highest numbered active input.
Automatically switches to the lowest
]
numbered active input.
View the current auto switch mode.
]
Set the switch effect to cut.
]
Set the switch effect to fade through
black (default).
View the switch effect setting.
Set HDCP authentication and
X3#]
encryption settings.
View the HDCP mode setting.
]
Display a green screen.
]
Mute output to black.
View the HDCP notification setting.
Configure the operation of
X4^
X4&]
*
Contact In and Tally Out ports.
X4&]
View the current status of Contact In
*
and Tally Out port configuration.
46
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