Dostech 1280*720 Hd Dash Cam - Full 2" LCD Car DVR Camera Video Recorder with G-sensor Night Vision, 170&deg;wide Angle Full 1280*720P HD Recording at a Smooth 30 FPS and 1080P at 20 FPS with LED Night Vision and Automatic Motion Detection. G-Sensor Enabled Recording Occurs as Soon as Any Sudden Braking, Impact, Rapid Acceleration or Sharp Cornering Occurs. viewing angle:170 degree angle.