The Hikvision DS-7616NI-Q2 16-CH 4k NVR is professional and dependable. Its H.265+ compression substantially decreases storage capacity by up to 75%. This NVR includes an HD video output, as well as simultaneous HDMI and VGA outputs and HDMI video output at up to 4K quality. The Hikvision DS-7616NI-Q2 16-CH 4k NVR includes two SATA connectors for connecting HDDs with capacities of up to 8 TB each. It offers smart search and smart playback to increase playing efficiency. This NVR features a smart function. It supports numerous VCA events. Configurable unique camera smart features, such as VCA detecting motion, line crossing, incursion, and so on. heat map, ANPR, and people counting. Hikvision's DS-7616NI-Q2 16-CH 4k NVR offers a self-adaptive 10/100/1000 Mbps Ethernet interface for DS-7616NI-Q2 and Hik-Connect, as well as DDNS (Dynamic Domain Name System) for simplified network management. The Hikvision 16-CH 4k NVR comes with a 01-year warranty.