User guide

IN1604 DTP and IN1604 HD Scalers • SIS Configuration and Control 40
Command ASCII Command
(host to scaler)
Response
(scaler to host)
Additional Description
Video mute (defaults to unmuted after a power cycle)
Mute video to black
1B
Vmt1
]
Mute the video and display a black
screen.
Mute output sync/video
2B
Vmt2
]
Mute the video and sync on all outputs.
Unmute output
0B
Vmt0
]
Display the selected input.
View mute status on all outputs
B
X2(]
VmtX2(]
View the video mute setting.
Verbose mode 2 and 3
Output scaler rate
Set output rate
EX4(RATE} RateX4(]
Set the output resolution and rate to
X4(.
View output rate
ERATE} X4(]
View the selected output rate.
NOTES:
X( = Enable or disable 0 = off or disabled
1 = on or enabled
X2( = Video mute on all outputs 0 = unmute
1 = mute to black
2 = mute all output sync and video
X4( = Output rate See the X4( definition on page 32.