Were getting ready to install back up camera. Started out with a mirror replacement but ended up going different route. Replacing the Am/FM /casset/CD/clock in dash radio with an android unit that has backup feature. Cheap unit that comes with camera-only has one camera input and its probably more like a $20 camera.
Mostly other wants that swayed us, since were in there wiring. GPS/map, hands free phone, backup camera, wifi etc, more stuff than I'll ever use but still listen to radio,CD, all in one unit. Backup camera for camper, will be a separate install-once I figure out how to switch inputs and wire from top of camper...
I don't know if they can be had with split screens though. Just responding to the "doesn't require a large monitor to place somewhere"
comment as an option.
