The Nextbase Rear Window Camera offers all-round protection to guard against everything from tailgaters and rear end impacts, to knocks and bumps in a car park. It uses a 140° ultra-wide viewing angle to capture the whole road behind, including the pavements on both sides. The Rear Window Camera can easily be fitted to your front facing Nextbase Dash Cam via a 6m long cable, which can easily be hidden under the roof lining out of view. It uses a fully adjustable magnetic mount to give you total flexibility. Using Neodymium magnets, the table tennis ball size camera is discreet and can be used at any angle. Compatible with Nextbase 322GW, 422GW and 522GW models. When you are using a rear-view camera module the resolution of your front camera will automatically adjust to manage the two high resolution video files. The options for these settings are 422/522GW Front 1080p Rear 1080p OR Front 1440p Rear 720p 322GW Front 1080p Rear 720p