12-inch HiSilicon streaming media driving recorder, front and rear dual recording, HD night vision, rear road mirroring, metal casing CPU HisiliconHi3556 Screen display 11.66inch HD IPS Touch screen, 1920*380P Front camera Sony IMX335 Sensor 1/2.8" CMOS Front camera 160wide angle Front video resolution 2K(2560*1440), 25fps Back video resolution FHD 1080P, 25fps Storage compression H.264 Video format MP4 Image format JPG Touch TP Support, single touch G-Sensor Support Auto reverse Support Motion detection Support Parking Monitor Support Language English, Japanese, Russian, Thai,German, Chinese languages Stored temperature -20~70 Operate temperature 0~50 External Storage Maximum support 64GB card (not included) Standard Voltage DC5V Battery Built-in lithium polymer battery S11 Streaming media rearview mirror use full screen instead of original reaview mirror. Display rear image of vehicle on screen in real time through camera. It is not affected by obstacles or natural weather.For example,Rainy , the rear windshield is water droplets and stains, affecting sight. Foggy ,Too many people inside the car, or piled goods obscured the sight and so on. These reasons will lead to blind spots in the original rear-view mirror, resulting in traffic accidents.Use streaming media mirror, can be a good way to avoid these problems.At the same time there is a broader perspective and a clearer picture. Features : 5 Mega-pixel, 2K resolution 12-Inch IPS Touch Screen GUI Interactive Front 1440P/Rear 1080P Front 170Wide Angle/Rear 140 Super Starvis Night Vision HDR and WDR technology 24H Parking Monitor and Time Lapse Recording G-Sensor & Emergency Recording Full HD 1080P steam media rear View camera. G840H GPS Driving Track Playback Reversing Assistance Xpower Intelligent low voltage protection 12-inch IPS Touch Screen Display 12-inch IPS Touch Screen Display 1.The large 12-inch screen clearly shows the pictures of all lanes behind the car, and the picture processing is perfect 2.12 inch touch screen, more convenient to operate, you can very fast operation of the car camera, so that you are safer in driving. Super High Definition Picture Quality 5 Mega-pixel, 1440P &2K resolution with WDR that adjust the exposure balance both in darkness and strong light and produces a more clear and vibrant image.