SpecificationsVideo/ Audio inputIP video input8-chUp to 8 MP resolutionTwo-way audio1-ch, RCA (2.0 Vp-p, 1 k Ω)NetworkIncoming bandwidth80 MbpsOutgoing bandwidth80 MbpsVideo/ Audio outputRecording resolution8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA /720p/VGA/4CIF/DCIF/ 2CIF/CIF/QCIFHDMI/VGA output resolution 1-ch, 4K (3840 x 2160)/30Hz, 1920 x 1080p/60Hz, 1600 x 1200/60Hz, 1280 x 1024/60Hz, 1280 x 720/60Hz, 1024 x 768/60HzVGA output resolution1-ch, 1920 x 1080p/60Hz, 1280 x 1024/60Hz, 1280 x 720/60Hz, 1024 x 768/60HzAudio output1-ch, RCA (Linear, 1 KΩ)Decoding Decoding format  H.265/H.265+/H.264/H.264+/MPEG4Live view / Playback resolution8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA /720p/VGA/4CIF/DCIF/ 2CIF/CIF/QCIFSynchronous playback8-chCapability 1-ch @ 8 MP / 4-ch @ 1080pNetwork management  Network protocolsTCP/IP, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, SMTP, NFS, iSCSI, UPnP™, HTTPSHard disk  SATA 1 SATA interfaceCapacityUp to 6TB capacity for each diskExternal interface Network interface1, RJ-45 10/100/1000 Mbps self-adaptive Ethernet interfaceUSB interface 2 x USB 2.0General  Power supply12 VDCPower≤ 18WConsumption (without hard disk)≤ 10 WWorking temperature10 to +55° C Working humidity10 to 90 %Chassis1U chassisDimensions(WxDxH)315 x 240 x 48 mmWeight (without hard disk)≤ 1 kg