Review on HD 1080P Wireless RV Backup Camera System - 7 Inch DVR Monitor with Car/Truck Camera and 2 Infrared Rear View Cameras for Trailers, Motorhomes, and 5th Wheels - Pre-wired RV Adapter Included - Yakry Y33 by Michael Wiley

Bought and fitted in late May then hit the road with my truck and caravan. After a few weeks on the go I can honestly say that this device is basically a waste of money. The reversing camera on the license plate only works when it wants to. I've checked the wiring several times and I'm sure the wiring is fine. Sometimes I put reverse gear and it lights up, other times it just says no signal. The trailer cam works, but only as a backup camera because as a security camera, the screen doesn't update fast enough to be reliable. This camera often loses signal when driving on the highway. The screen itself is fine, although 7 inches is too big for the dash and the included mounting options don't match the F150. I bought a windshield mount and it helps, but the device is still too big. It's not the manufacturer's fault, just an observation. If I had to do this again, I would have spent the money on a decent device. All in all, I'll take this device and go back to my wearable eyeball backup camera.