... 8G (optional 16G, 32G) Camera Specifications: Lens technology parameters introduced1.Sensor size: 12.80mm X 11.60mm2.Wavelength: 400-700nm ( ... 3, the maximum expandable 2GB DDR2 / DDR3 memory.4, support for high-definition video input, maximum support 1080P.5, high-performance ... .3.Wide Angle 170 degree.4.Gravity sensor(G-sensor)when car G-Sensor is triggered, the recording video will be locked to be ...