User Manual
PT-MA-HD42UHD
20
8.3
Signal Switching Commands
Command
Description
Command Example and
Feedback
>SetAV [PARAM1]
[PARAM2]
Switch HDMI input [PARAM2] to output
[PARAM1].
[PARAM1]=A, B
[PARAM2] = H1, H2, H3, H4
>SetAV B H1
<AV OutB H1
>GetAV
Get the input channel on output channel
one by one.
<AV OutA H1
<AV OutB H1
>SetAutoSwitch
[PARAM1] [PARAM2]
Enable/disable the auto switching mode
for the output A or output B.
[PARAM1] = A,B
[PARAM2]= En, Dis
En: Enable auto switching mode.
Dis: Disable auto switching mode.
>SetAutoSwitch B En
<AutoSwitch OutB True
>GetAutoSwitch
Get the auto switching mode of output A
and output B.
<AutoSwitch OutA False
<AutoSwitch OutB True
>SetSignalDet [PARAM]
Set the signal auto detection method to
[PARAM]. [PARAM]= 5V, TMDS.
The default detection method is 5V.
>SetSignalDet 5V
<SignalDetMode 5V
>GetSignalDet
Get the signal auto detection method.
<SignalDetMode 5V
>SetDownScaler
[PARAM]
Enable/disable down-scaling function of
output A.
[PARAM]=En, Dis
En: Enable down-scaling function.
Dis: Disable down-scaling function.
>SetDownScaler En
<Downscale True
>GetDownScaler
Get the down-scaling function of output A.
<Downscale True
