• 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 16 Megapixels resolution recording

• Support N+1 Hot spare

• ANR technology to enhance the storage reliability when the network is disconnected

• Support cloud upgrade