I installed a DoHonest v25 wireless backup camera ~$80 a year ago. I mounted it high on the back of the camper and ran a wire to a fused water resistant switch on the outside of the camper battery box. The 5¡± monitor has a bracket to attach to the windshield and a cigarette lighter plug. The view is very wide so that when a speck on the horizon is identifiable as a vehicle it needs to be considered before changing lanes. It does help a lot for backing up. The picture is good with no delay (the camera is mounted line of sight with the monitor). ?The display has on occasion gone black but switching the monitor off and on brings it right back. I broke the bracket and DoHonest quickly replaced for free (the suction cup has a thin plastic cover that interferes with suction to the glass and the plastic covers a VERY strong adhesive).?
JoS
