Front camera: 8 megapixels CMOS sensor recording in 4K Ultra High Definition (3840 2160) at 30FPS. Rear camera: 2.1 megapixels Sony STARVIS recording in Full HD (1920 1080) at 30FPS. The front camera s ultra-wide 162-degree angle takes full advantage of the 4K UHD resolution. The rear camera records in Full HD at a 139-degree angle with outstanding low-light sensitivity. Native Parking Mode with built-in voltage monitor to protect your vehicle battery (hardwiring cable included). 4K in a dashcam is not a gimmick. It is a game-changer. It is not about playing videos on a giant screen although you could do that too. It s about providing video proof. A dashcam is only as good as its ability to capture crucial details usually license plate numbers. The 8-megapixel 4K UHD sensor does just that by capturing 4 times as many pixels as in Full HD. And with its fast shutter speed, details are frozen in place. Just pause and zoom in. We recommend SanDisk Extreme Pro MicroSD V30 cards 128gb and above Model Name DR900X-2CH Plus 4K UHD DASHCAM Channel 2CH Highlights 4K UHD (Front) + Full HD (Rear), 2.4-5GHz Wi-Fi, Cloud, External LTE Module (Optional) Product Dimensions Front: W 118.5 mm (4.67") x H 36 mm (1.42") / 106 g (3.74 oz) Rear: W 67.4 mm (2.65") x H 25 mm (0.98") / 25 g (0.88 oz) Rear Camera Connection Coaxial cable Memory Support microSD card up to 256GB Recording Modes Normal, Event (Impact Detection / Speed Limit / Manual), Parking Mode (Impact+Region-based Motion Detection, Timelapse+Events) Parking Mode YES (with 3-wire hardwiring cable included) Imaging Sensor Front: 8MP CMOS Sensor Rear: Sony STARVIS CMOS Sensor (Approx. 2.1MP) Viewing Angle Front: Diagonal 162 , Horizontal 136 , Vertical 77 Rear: Diagonal 139 , Horizontal 116 , Vertical 61 Resolution Frame Rate Front / Rear -4K UHD (3840 2140) @30fps / Full HD (1920 1080) @30fps *Frame rate may vary during Wi-Fi streaming Image Quality and Bitrate Front/Rear Highest (Extreme): 25+10 Mbps Highest: 12+10 Mbps High: 10+8 M...