The TP-Link VIGI NVR2016H is a powerful 16-channel Network Video Recorder (NVR) tailored for advanced multi-camera surveillance systems. Featuring a vivid 4K HDMI output at 3840×2160@30Hz plus an independent HDMI/VGA output, it delivers crystal-clear live and recorded video playback. Supporting up to 16MP decoding capacity, it enables sharp image definition and concurrent monitoring of multiple channels. The device employs efficient H.265+ video compression technology that significantly reduces bandwidth and storage demands without sacrificing video quality. Compatibility is ensured through ONVIF Profile S, allowing seamless integration with VIGI and third-party IP cameras. This NVR supports 16 concurrent camera inputs with synchronous playback for up to 16 channels, with flexible resolution and frame rate management. It provides dual SATA bays supporting hard drives up to 16 TB each (HDD not included), enabling extensive local storage — up to 20 TB recommended. Two-way audio support via RCA inputs and outputs empowers voice intercom capabilities for enhanced security interaction. Network protocols including TCP/IP, DHCP, HTTP/HTTPS, RTSP, SSL/TLS, and more are fully supported. The system supports remote monitoring via dedicated VIGI apps and PC client software, providing convenience and control from anywhere. With advanced alarm input/output terminals and a 12V DC power supply, the VIGI NVR2016H is ideal for professional security setups requiring high-definition surveillance, efficient storage, and easy scalability.