GW Security 16CH H.265 4K NVR 4-Megapixel (2592 x 1520) Plug & Play Security Camera System, 16pcs 4MP 1520p 3.6mm Wide Angle POE Weatherproof Dome IP Cameras, 80ft Night Vision *****New Technology***** The latest H.265 video compression! 16 Channel H.265 Max 4K/8MP NVR with (16) H.265 4MP HD 1520P 3.6mm Wide Angle Weatherproof PoE IP Cameras View and Record in Widescreen with Remote Viewing on PC, Mac, iPhone, iPad, and Android devices. Plug&Play setting up is so easy! Simply connect the ip Cameras to NVR and download the smartphone App and scan the NVR QR code, you are ready to being live viewing and recording. Power over Ethernet setup is clean and simple with a single network cable, built-P2P service and support onvif agreement. 100% True Plug-and-Play - An additional built-in network interface provides a unique IP address to each security camera, eliminating the hassle of messy IP security camera configurations. Built in 3.6mm Megapixel HD Lens for Wide Angle View. IP66 heavy-duty metal indoor/outdoor heavy duty metal weatherproof cameras. Includes Motion Detection & Snapshot & Email Alerts & USB backup feature for peace of mind. Pre-installed 4TB Hard Drive with 1 Year Warranty and Free Life Time Tech Support From U.S.A.