Video/Audio InputIP Video Input:16-chTwo-way Audio Input:1-ch, RCANetworkIncoming Bandwidth:80MbpsOutgoing Bandwidth:80MbpsRemote Users:128Protocols: P2P, UPnP, NTP, DHCP, PPPoEVideo/Audio OutputHDMI Output: 4K(3840x2160)/30Hz, 1920x1080p/60Hz, 1920x1080p/50Hz, 1600x1200/60Hz, 1280x1024/60Hz, 1280x720/60Hz, 1024x768/60HzVGA Output: 1920x1080p/60Hz, 1920x1080p/50Hz, 1600x1200/60Hz, 1280x1024/60Hz, 1280x720/60Hz, 1024x768/60HzRecording Resolution: 8MP/6MP/5MP/4MP/3MP/1080p/960p/720p/D1/2CIF/CIFAudio Output:1-ch, RCASynchronous Playback:16-chCorridor Mode Screen: 3/4/5/7/9DecodingDecoding format: Ultra 265, H.265, H.264Liveview/Playback:8MP/6MP/5MP/4MP/3MP/1080p/960p/720p/D1/2CIF/CIFCapability: 1 x 4K@30, 2 x 4MP@30, 4 x 1080p@30, 8 x 720p@30, 16 x D1Hard DiskSATA:1 SATA interfaceCapacity:up to 8TB for each diskSmart:VCA Detection:Face detection, Intrusion detection,Cross line detection,Audio detection,Defocus detection,Scene change detection, Auto trackingVCA Search:Facesearch, Behavi...