IN1604 DTP and IN1604 HD Scalers • SIS Configuration and Control
33
X4#
= Screen saver status
0
= active input detected, timer not running
1
= no active input, timer running, output sync
still active
2
= no active input, timer expired, output sync
disabled
X4$
= HDCP authorization status
0
= block HDCP encryption
1
= allow HDCP encryption (default)
X4%
= DTP output format
0
= DTP format (default)
1
= HDBaseT format
X4^
= AV mute mode
0
= normal operation (default)
—
no mute
occurs, switches to input designated by
Contact-In port, no further action taken if
already on the input specified)
1
= perform video and audio mute
—
enable or
disable during subsequent Contact-In action
if already on the input specified
2
= perform video sync and audio mute
—
enable or disable during subsequent
Contact-In action if already on the input
specified
X4&
= Mute LED mode
0
= always on (default)
—
Tally Out port will
remain enabled for the corresponding
selected input choice
1
= off when muted
—
Tally Out port for the
corresponding currently selected input will
be off when video mute is enabled;
otherwise, it will be On
2
= blink when muted
—
Tally Out port for the
corresponding currently selected input
will blink when video sync mute is enabled;
otherwise, it will be On
X4*
= Audio output mute
1
= local 5-pole captive screw connector and
remote 5-pole remote (DTP) captive screw
connector
2
= embedded TMDS audio output
