[mythtv-users] Way to turn off VGA output on command line?

[Richard Shaw]

My TV is newer than my Onkyo HT receiver and I'm using the remote for
LIRC. Currently I have to manually turn off the TV or use the TV
remote.

Is there a way to turn off the video output from the VGA port on the
command line? Prior to getting DMPS turned off I noticed the TV will
"SLEEP" if it's not receiving a signal over VGA and I'd like to take
advantage of that fact. I'm looking for something I can toggle using
the exec feature of lirc.

Thanks,
Richard