8-Channel PoE NVR: Supports up to 8 PoE (Power over Ethernet) cameras in a space-saving 1U chassis-simplify installation with just one cable for both power and video for small businesses, retail stores, or home security setups that need efficient, clean wiring Smart Security NVR: Built-in intelligent technology delivers advanced security with smart face recognition (supports up to 10 face databases & 20,000 face images), smart perimeter detection, and SMD Plus (Smart Motion Detection). Focuses on real human threats and helps reduce false alerts for more reliable monitoring Multi-Camera NVR: Decode up to 8 channels of 1080p @ 30fps simultaneously with adaptive streaming. Supports Smart H.265+/H.265, H.264+/H.264, and MJPEG formats-ensures clear, smooth live view and playback even when multiple cameras are in use PoE Surveillance Recorder: Handles high-volume video traffic with a max throughput of 256 Mbps (180 Mbps with AI enabled). Includes 3TB HDD for reliable local storage, balancing performance and capacity to ensure continuous, uninterrupted recording Universal NVR for IP Cameras: Works seamlessly with both WizSense cameras and most third-party IP cameras. Built to meet Security Baseline 2.3 standards, offering a secure and stable solution for your surveillance needs with flexible camera integration 4K HDMI Output: Features 4K HDMI output for ultra-high-definition video display, allowing you to view your surveillance footage in stunning clarity on compatible monitors and displays for enhanced security monitoring DahuaSecurity Advanced 8-Channel 8 PoE Port Network Video Recorder with 3TB HDD 4K HDMI Output and Smart Surveillance Features NVR for Home Security Camera System, Supports up to 8 x 8mp/4K IP Cameras