17
The main HDMI output is controlled by using the source-commands. But there are are two additional
functions to use for the main output.
The command
!HDMIMAINOUT(X)
can be used to select which HDMI output is used for the main
output. For possible values see the table of video outputs. Note that one of the available outputs is the
“Video Wall” option, so this command can be used to enable or disable the video wall. To request the
current value, use the command
!HDMIMAINOUT(X)
. This can be used to fetch the old value before
switching to video wall mode, so it can be stored for restoring the old setting.
Controlling multiview
The command
!MULTIVIEW
will do the same as the “PiP” button on the remote. Once multiview has
been enabled it can be controlled with the commands for direction-buttons etc.
Multiview can also be controlled more directly. The
!MVIEW(X)
command will directly select the layout
of multiview. If a non-zero X-value is send while multiview is off, multiview will be turned on with layout
X active. Sending X=0 will turn off multiview.
The command
!MVIEWACTIVE(X)
will set window X as the active multiview window. Once a window
is active, normal source-selection etc. will affect this window.
Layout 1
Layout 2
Layout 3
Layout 4
Layout 5
1
2
1
2
1
2
1
2
3
4
3
3
1
3
4
4
2
3
4
4
