Sensor 5M CMOS Sensor Solution Ambarella Lens 6 fixed focus lens Zoom 4 x digital zoom LCD Display 2.7 inch 16:9 TFT LCD Lens Angle 178 degree ultra wide angle lens Night Video 4 enhanced infrared night vision lights Video Output AV(SVBS): composite TV signal output NTSC/PAL High definition TV terminal interface: HDMI signal output Max 1920X1080/ 30 fps Picture JPG file format Maximum output pixel: 5.0 Mega Pixels Video Resolution 1920x1080, 30 frame/sec 1440 x 1080, 30 frame/sec 1280x720, 60 frame/sec Audio Built-in Microphone/Speaker(AAC) Codec H.264 G-Sensor G-Sensor to keep the record of sensor data at emergency cannotbe cover GPS Built-in GPS, recording travel speed,driving track Memorizer Internal:256MB External media: SDHC(support 32G Max, TF card) Port USB/HDMI/AV Motion Detection Support, Built-in Motion Sensor Shutter Electronic shutter Battery 3.7V 300mAh Polymer Li-ion battery