Features: *Support DC 12V and POE (need a POE switch or POE NVR) double power supply. *1/2.7'' for Mstar CMOS sensor, 5MP (2592*1944) high definition, resolution is more than double 1080P clarity, getting much more clear image both day and night. *2.8-12mm 4X Optical manual Zoom lens internal focusing. The internal focus enables the camera to focus automatically to main clear image, users can use in special condition. *Explosion-proof function housing. When the explosion occurs, the camera shell will not easily be shattered. External forces such as lightning strike occurs, the case will not generate explosive force to the outside. *High compatibility, support H.265/H.264 video compression format, can switch freely, save more storage space, can reduce 40%-50% file size, save your HDD storage space and reduce your purchase cost. (H.265 doubles the compression efficiency of H.264.) *Support for Android/iOS mobile devices remote view anywhere anytime. *With 24pcs infrared lamps, can get more clear image at night, night vision distance up to 25m. *IR-CUT double filter. Auto switch between day and night, restoring clear true color. *P2P cloud function, peer to peer connection, no need port mapping. *Onvif protocol standards, compatible with various NVR brands. *Multiple ways to access on the PC and mobile phone, can be viewed by PC client, browser, and for Android/iOS phone APP. *Motion detection function. The camera will be triggered to record when detects something moving. *IP66 waterproof camera, for both indoor and outdoor use.