Both the front and rear facing cameras on the BlackVue DR650S exhibit exceptional picture quality: The front shoots in full 1080p HD, while the rear shoots 720p HD. Both operate simultaneously and are difficult to see from the outside to prevent theft. In this version, the rear camera can now be turned on and off, and it has 180-degree image rotation and security LEDs. Plus, you can monitor your vehicle when it’s parked (within WiFi range). In Parking Mode, the BlackVue will start recording when the G-sensor registers an impact exceeding your set limit—and it even gives you a voice notification alerting you when it switches. The device also supports up to a 128GB microSD card for so you won’t have to constantly delete video to clear up space.