... 1)rear view camera,color CMOS 2)120/92 degrees of viewing angle 3)with night vision,water-proof 4)high definition,shock-proof ... Images Sensors:1/3" COLOR CMOS TV System :PAL/NTSC Effective ... % Max.) Dimension :75X43X57mmNote:with night vision,CMOS/CCD selectable,high resolution,waterproof,dustproof,high temperature and humidity resiatance