Ambarella A12 chipset 170 degree ultra wide angle lens. 2560x1440P30 2K, 2304X1296P30 SHD and 1920X1080P60 FHD resolution. Equipped with low light sensor, can get good video quality at night. Advanced H.264 video compression technology. Can support CPL as optional function, make video more clear. Taking photo as high as 4 mega pixel. Support IR night Light for supplementing light at night. Support HDMI as FHD picture transmission. 2.7 inch high resolution LCD, can watch while shooting. Support HDMI high quality video transmission. 7 resolution forms can be changed for video recording. 30/60 frames per second for smooth video flow. Equipped with special auto suction cup holder, convenient to fix and use. External GPS, record traffic speed, driving track. (Optional) G-sensor function, can response to event and save current file.(Optional) Seamless continuous recording, won’t miss any data. Adopt auto cigarette lighter power supply, support recording while driving. When car engine started, automatically start recording. Auto circulating video recording, can set recording time for each file. Maximum 128GB or even bigger SD high capacity storage device. Support car plate number shown on video. Motion Detection, when there is project move ahead, can auto start to record. ADAS Advanced driving auxiliary detection system, alert driver when deviation occurs during driving.