DS-9664NI-M8 is a professional 64-channel IP NVR network video recorder designed for high-performance video surveillance systems. It supports cameras with resolutions up to 32MP 8K, offering a total bandwidth of 400 Mbps for input and output to smoothly manage numerous video streams. Thanks to H.265+ compression, it optimizes storage space without compromising image quality. It features 2 HDMI outputs (up to 8K and 4K) and a Full HD VGA output, as well as 4 USB ports, 2 Gigabit RJ45 ports, 8 SATA slots for hard drives up to 16 TB each, eSATA, two-way audio, and 16 alarm inputs and 9 alarm outputs. Compatible with POS, ANPR, Hik-Connect, and DDNS, it is the ideal solution for professional video surveillance systems in commercial, industrial, and infrastructure environments, ensuring high reliability, security, and advanced management. Hikvision