Support Ultra H.265/H.265/H.264 video formats 16 channel input Plug & Play with 16 independent PoE network interfaces Supports mainstream cameras of ONVIF conformance(Profile S, Profile G, Profile T ) and RTSP protocols Support 1-ch HDMI, 1-ch VGA. HDMI up to 4K (3840×2160) resolution HDMI and VGA independent outputs provided Up to 12 Megapixels resolution recording 4 SATA HDDs, Up to 10TB for each HDD Support RAID 1, 5 Various fisheye dewarping modes for live view and playback for both web interface and GUI ANR technology to enhance the storage reliability when the network is disconnected Support cloud upgrade VCA Detection by Camera Face detection, Face comparison, Intrusion detection, Cross line detection, Enter area, Leave the area, Defocus detection, Scene change detection, Object left behind, Object removed, Auto tracking