GW Security 16 Channel 4K NVR 8MP (3840x2160) Smart AI Cameras, Human Detection IP Security Camera System with 12 Outdoor/Indoor 2.8-12mm Varifocal Zoom H.265+ Color Night Vision PoE Camera

FeatureTrue Ultra HD 4K 8-Megapixel ResolutionGW 4K (8MP) cameras use advanced 8-Megapixel SONY image sensors and have approximately FOUR times the amount of pixels as a 1080p HD camera. Our 8.0 Megapixel 4K cameras are capable of true HD 2160p resolution (3840 x 2160), giving sharper and larger image and video than 4MP or 1080p security cameras. This higher resolution is the same as a high definition 4K television and movie that consumers are use to.2.8mm-12mm Varifocal lens2.812mm Manual Zoom Varifocal Lens offers a lot more range than cameras with a fixed lens and allow you to adjust the angle of View from 120 degrees to 20 degrees, a smaller lens value will show a shorter viewing distance and a wide angle field of view. A larger lens value will allow for a longer viewing distance but a narrower field of view.The latest H.265 video compression can save up to 50% network bandwidth and video storage space.Power Over EthernetA single network cable directly connects each IP camera to the NVR supplying both power and a video signal.Network Remote accessSupports Remote View via smartphone & PC with each of those systems below: Windows XP, 7 , 8, 10, Mac, iPad , iPhone, AndroidIPC input:Up to 16ch IP camera (You can add more cameras in the future)HDMI (4K) & VGA (1080P) output:1 channel eachCamera record resolution: 4K 2160P @15fps, 2048P @30fpsNVR record resolution: Full 4K @30fps (Up to 12MP)Record rate: 480fps Real-timeRecord Mode:Manual / Time Scheduled / Alarm Triggered / Motion DetectSupport PTZ control, USB 3.0 Port for backup, P2P Cloud service, Quick QR-Code ScanCapacity: 2 SATA, Up to 20TBCamera: 36Pcs IR LED,up to 130FT IR Distance. S.A.