Review on 📷 Nuoenx Wireless Backup Camera for RV: Split Screen 5 Inch HD Monitor with License Plate Backup Camera, Rear View Camera, IR Night Vision & Waterproof Design by Leon Yulharmanto

The main camera mounted on the license plate frame is problematic in the US, on my jeep the camera blocks the license plate light and is bright white. LEDs that glow in the dark are technically illegal in the states I've lived in. You CAN get away with them as they turn off when the lights are on, so hooking them up to a backup light should be fine. As for blocking the license plate light, you can install anything upside down. I'll try to do this once my jeep and trailer thaw (they are currently covered in ice), most likely I'll install an extra camera on the back of my jeep and place the primary to the front. Bench tests are promising as the software offers options to adjust the video to the setup.