GW 8 Channel PoE NVR Ultra-HD 4K (3840x2160) Security Camera System with 4 x 4K (8MP) 2160p IP Camera, 100ft Night Vision, Outdoor Indoor Surveillance Camera *****Ultra High Definition 4K (3840x2160)***** FOUR TIMES the resolution of 1080P! 8 Channel H.265 4K NVR with (4) H.265 4K (8MP) @15FPS Weatherproof 3.6mm Wide Angle PoE IP Bullet Cameras Advanced H.265 (and H.264) Video Encoding Supported: H.265 is faster, consumes 50% LESS data and has a reduced data footprint allowing you to store more video to your NVR while also preserving and improving upon superior video quality. 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. 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. Includes Motion Detection & Snapshot & Email Alerts & USB backup feature for peace of mind. Pre-installed 2TB Hard Drive with 1 Year Warranty and Free Life Time Tech Support From U.S.A.