The Nextbase Rear View Camera will record the view of the road directly behind your vehicle. Features Compatible with 322GW - Front 1080p, Rear - 720p, 422GW & 522GW - Front 1080p, Rear - 1080p or Front 1440p, Rear 720p. Uses a narrower 30° telephoto lens to record the road directly behind your vehicle Simply connects to your front facing Nextbase Dash Cam (322GW, 422GW & 522GW). No extra cables required. Use PiP (Picture in Picture) mode to playback footage on your front facing Nextbase Dash Cam Footage stored onto the front facing Dash Cam microSD card - no extra cards or cabling required