Most motorhomes use antiquated pushbutton switches to distribution video sources between the separate living and sleeping quarters. Typically when you want to change sources between DVD, VHS and satellite TV, you have to get up from bed and trek to the cab to make a change. With a radio frequency digital modulator you simply change sources via your existing remote control. For example, you’ll find satellite TV on channel 72, DVD on channel 75 and VHS on channel 78.

This system can be expanded to include audio sources and viewing of multiple observation cameras by simply toggling up or down the channel selector of your standard remote control.