Review on 10.1 Inch Super Large Monitor Backup Camera with Built-in DVR for RV Truck Trailer Rear Side Front Backing View Wired System - 1080P HD Image, 4 Split Screen, 64GB IP69 Waterproof, Avoid Blind Spot A10 by Eric Cooper

I've only used this on one RV trip so far but it was great! Clear and bright image even at night. Installation can be tricky if you want to get everything right, but it's worth it in the end. I spent more time posting it and figuring out what to use as a trigger than actually setting up the camera. The instructions were a bit flimsy, but not enough to deduct a star.