A Special Car Rear View Camera B 170 degrees viewing angle C It’s easy to install and won’t change the Primary circuit D The original chip is introduced from America. E The crust has special waterproof designed car rear view cameraImage sensor: 1/3" COLOR CMOS OV7950Dimension: 6.0mm(H)X4.3mm(V)TV system supported:NTSCVideo signal output :1.0V(p-p)Output Impedance :75ΩInput voltage :0-12VElectric current :68mABLC :AutoWaterproof Level :Ip66Focal Length :F=1.8 MMLen :170°Minimum illumination :0.01 luxOperating temperature :-20 +75(RH95%Max.)Storage temperature :-40 +85(RH95%Max.)