DAHUA Technology Lite DHI-NVR4216-16P-4KS3 network video recorder 1U

The NVR4000-4KS3 model of the Lite Series NVR is favored for its<br>outstanding performance. It supports 4K resolution for scenes that<br>require highly detailed images, and can serve as the edge, central, or<br>backup storage with an intuitive shortcut menu for remote<br>management and control. This NVR also features Smart Motion<br>Detection (SMD) by recorder, which can distinguish target vehicles and<br>humans from ordinary ones in real-time. When an IPC is connected to<br>the NVR, a variety of AI functions become available such as face<br>detection, perimeter protection, and people counting. This NVR is<br>both cost-effective and easy-to-install, making it ideal for a wide range<br>of applications such as for cities, transportation, education and<br>finance.<br><br><b>SMD Plus</b><br>With intelligent algorithm, Dahua Smart Motion Detection technology<br>can categorize the targets that trigger motion detection and filter the<br>motion detection alarm triggered by non-concerned targets to realize<br>effective and accurate alarm.<br><br><b>Face Detection by Camera</b><br>Face detection is to detect if there is any human face appearing in the<br>video. This technology adopts a deep learning algorithm to support<br>face detection, tracking, optimization and capturing, and then output<br>the best face snapshot.<br><br><b>Face Recognition by Camera</b><br>Dahua Face Recognition technology extracts the features of captured<br>faces and compares them with that in face database.<br><b><br>Perimeter Protection by Camera</b><br>Automatically filters out false alarms caused by animals, rustling<br>leaves, bright lights, etc. Enables system to act secondary recognition<br>for the targets. Improves alarm accuracy.<br><br><b>Stereo Analysis by Camera</b><br>With deep learning algorithm and 3-dimensional scene information,<br>Dahua Stereo Analysis technology can recognize people's behaviors,<br>such as fall detection, violence detection, stay detection, and space<br>exception, and then generates alarm signals and triggers linkage.<br><br><b>Heat Map by Camera</b><br>Dahua heat map technology is used to display the crowd density and<br>people appearance probability. Export and display the crowd status by<br>different colors. Generally, the crowd status is the statistics of people<br>quantity in space and time dimensions.Dahua Technology Lite DHI-NVR4216-16P-4KS3. Video input channels: 16 channels, Maximum resolution: 3840 x 2160 pixels, Supported resolutions: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720. Maximum storage capacity: 20 TB, HDD interface: SATA. Ethernet LAN data rates: 10,100,1000 Mbit/s, Networking standards: IEEE 802.3af, IEEE 802.3at, Supported network protocols: HTTP; HTTPS; TCP/IP; IPv4; IPv6; UDP; NTP; DHCP; DNS; SMTP; UPnP; IP Filter; FTP; DDNS; SNMP;… Rack capacity: 1U, Brand compatibility: Any brand, Certification: CE-EMC: EN 55032:2015+A1:2020; EN IEC 61000-3- 2:2019+A1:2021; EN 61000-3- 3:2013+A1:2019+A2:2021;… AC input voltage: 100 — 240 V, AC input frequency: 50/60 Hz, Power over Ethernet (PoE) power per port: 25.5 W