Support Ultra 265/H.265/H.264 video formats 64-channel input Support mainstream cameras of ONVIF conformance(Profile S, Profile G, Profile T ) and RTSP protocols VGA and HDMI independent output (NVR508-64B simultaneous output by default , independent output configurable) Up to 12 Megapixels resolution recording 8 SATA HDD, up to 12TB for each HDD Support N 1 Hot spare ANR technology to enhance the storage reliability when the network is disconnected Support cloud upgrade Show More Show Less
