I am looking for a 3 or 4 camera video selector with 1 video output for a car. It has to be 12 volt, and most important I need the selector to have a single button selector that I can mount on the dash, (away from the box). Freightliner trucks has a system like that , it has a remote button on the dash to flip through the cameras, and it used a phone line back to the box from the button. Any one have any ideas ???
thanks
