Video/Audio InputIP Video Input:32-chTwo-way Audio Input:1-ch, RCANetworkIncoming Bandwidth: 160MbpsOutgoing Bandwidth: 64Mbps Remote Users:128Protocols: P2P, UPnP, NTP, DHCP, PPPoEVideo/Audio OutputHDMI: Output: 4K (3840x2160)@30, 1920x1080p@60, 1920x1080p@50, 1600x1200@60, 1280x1024@60, 1280x720@60,1024x768@60VGA: 1920x1080p@60, 1920x1080p@50, 1280x1024@60, 1280x720@60, 1024x768@60Recording Resolution: 8MP/5MP/4MP/3MP/1080p/960p/720p/960H/D1/2CIF/CIF Audio Output:1-ch, RCASynchronous Playback:16-chCorridor Mode Screen: 3/4/5/7/9/10/12/16/32DecodingDecoding format:Ultra 265,H.265, H.264Liveview/Playback: 8MP/5MP/4MP/3MP/1080p/960p/960H/720p/D1/2CIF/CIF Capability: 2 x 4K@30, 3 x 5MP@30, 4 x 4MP@30, 5 x 3MP@30, 8 x 1080p@30, 16 x 720p@30,32 x D1Hard DiskSATA:4 SATA interfaceCapacity:up to 10 TB for each diskExternal InterfaceNetwork Interface: 2 RJ-45 10M/100M/1000M self-adaptive Ethernet Interfaces USB Interface: Rear panel：1 x USB2.0, 1 x USB3.0 Front panel：1 x USB2.0 GeneralPower...