4MP HD Resolution & Power over Ethernet (PoE)4 megapixels(2560x1440), providing the level of detail needed for monitoring indoor outdoor. PoE allows IP (internet protocol) devices to receive power and data over existing LAN (local area network) cabling. This eliminates the need to install a separate power cable, simplifies installation, and lowers cabling costs.(Note: NOT A PTZ CAMERA) Work with On-vif NVR & Third Party Software, Blue-Iris, ISpy, Mile-stone, EtcThe 4mp poe camera works with Anpviz PoE NVR and other thrid party On-vif NVR, Such Am/crest AN/NKE, La/view, Da/hua, Hi/look brand NVR; It can be added after enabled DHCP. Works on ISpy, Blue-iris, Mile-stone, software. Works with NAS(NFS). Easy view on Web browser like IE, Edge, Firefox, Google Chrome. (This is Anpviz U Series Cameras) IP66 Waterproof and 2.8MM Wide Angle LensFull metal case for outdoor indoor applications. With a wide range in operating temperatures, it is designed to withstand extreme