Support 64ch full 4k video real-time access, 2U NVR, 9 SATA. � Support H.265/H.264/MJPEG, embedded Linux operating system. � Support video playback, remote monitoring and backup. � Support preview and playback with 12X electronic zoom. � Standard ONVIF, RTSP, Slink protocol. � Support DDNS, EMAIL, UPNP, NTP etc. � Support Web, mobile monitoring, PC client,CMS software. � Support P2P. � Double 100/1000M ethernet ports, double IP range. � Support RAID0, RAID1, RAID5, RAID6 and RAID10. � Support channel grouping, preview cycle. � Support NVR smart analysis (Target counting, object left/loss, Area detection, line crossing, scene change). � Support 16ch 1080P video synchronous playback and multi channel synchronous playback backward.