4MP HD Resolution & Power over Ethernet (PoE): 4 megapixels (2560x1440), wired PoE camera supports 65 to 98ft long distance infrared night vision range. Providing the detail for monitoring indoor outdoor. PoE allows IP (internet protocol) devices to receive power and data over existing LAN (local area network) cabling. (Note: NOT A PTZ CAMERA) Work with On-vif NVR & Blue-Iris, ISpy, Mile-stone: The 4mp poe camera works with Anpviz PoE NVR and other third party On-vif NVR, Such Am/crest AN/NKE, Da/hua NVR. Works with ISpy, Blue-iris, Mile-stone software. Works with NAS(NFS). Easy to view on Web browser like IE, Edge, Firefox, Google Chrome.