Bill.Satellite wrote:
Even if your video switch box won't handle the composite output, you can buy a cheap composite to coax adapter and use that just like any other coax output.
I use the composite to coax adapter at home for the kitchen TV while the LR TV is HDMI. HOWEVER Both TVs are in the same "air" space and the kitchen TV has a slight delay and hence the audio is annoying when both TVs are on.
Surely this delay is due to the receiver and not the converter but I can't verify that. I may try a HDMI splitter and wireless transmission to the kitchen TV.