High-performance surveillance recorder designed for medium to large security installations. It supports up to 64 IP cameras with 4K Ultra HD video output, delivering clear live viewing and playback. Using H.265/H.264 video compression, it significantly reduces storage usage while maintaining excellent image quality. It also supports multiple SATA hard drives for extended recording, intelligent motion detection, remote monitoring via mobile app and PC, ONVIF compatibility with third-party IP cameras, and HDMI/VGA display outputs. Its user-friendly interface makes installation and operation simple, making it an ideal solution for businesses, schools, warehouses, hotels, offices, and other large properties requiring reliable 24/7