Vktech&reg; New 2.7" Full HD 1080P Car DVR HDMI Camera Video Recorder Dash Cam G-Sensor Records 1920*1080 (1080p) high definition video and take 3 mega pixels pictures Support HDMI out. You can play your video files on HDTV or any display with HDMI port With G-sensor function. When gravitational acceleration reach 6g (1g=9.80m/s), this camera will save present video as undeletable files. Automatic Power On/Off function: When car charger is plugged in the unit turns on and start recording when your vehicle starts, turns off and save current video when your vehicle turns off. Built-in rechargeable battery. Can be charged through car charger (included) or USB port, Video can be outputted to your HDTV or PC through HDMI port (HDMI Cable not included). It can also be downloaded to your PC using a USB cable (included)