Languageschinese english whats in the box1 x software cd 1 x mouse 1 x remote control 4 x bullet ip camera 5 x power supply 1 x nvr water resistantip 66 functiondual stream regional mask wdr backlight balance white balance waterproof zoom materialmetal shell viewing angle 45 90 lens mm4 operating temperature14f122f 10c 50c power12v dc minimum illumination0001 lux ip video input4ch ptz controly video compressionh264 maximum ir distance ft100 image