Features: *1/3 AHD CMOS Sensor, 1080P horizontal resolution. *IR-CUT double filter. Auto switch between day and night, restoring clear true color. *3.6mm lens with 2pcs big array infrared lamps, night vision distance up to 30m. *Auto tracking white balance, picture can be automatically adjusted according to the environmental temperature changes, so that the screen color to achieve the best effect. *There is no distortion in the intake landscape, the picture has no shadow. *High quality metal shell, IP66 waterproof grade, can be used both indoor and outdoor places. *Plug and play use and installation. *Widely used at home, office, market or other outdoor places.