You will love it!
1. The 3 Channel vantrue N4 that records front, cabin and rear at 1440P+1080P+1080P will give you nearly 360° guard while on the wheels.
2. Single front 4K (2160P@30 fps), I always set this mode when I drive alone.
3. 4 parking detection modes, motion detection, motion+collision detection, collision detection mode, Low bitrates recording mode. I don't want it to record so many movements while parking, so I set it to collision detection mode. This is really power-saving because it will automatically turn off the cam when the cam enters the parking mode. Once it detects the collision, it will auto turn on.