IP recorder Hikvision DS-7604NI-Q1(E)(STD)/PL Model: DS-7604NI-Q1(E)(STD)/PL Most important features. Q series NVR recorder in 1U housing with 4K support; Up to 4 input channels of IP cameras; Support for H.265+ / H.265 / H.264+ / H.264 video formats; Decoding options: up to 2 channels 8 MP / 4 channels 4 MP / 8 channels 1080p; Maximum input throughput: up to 40 Mbps; Technical Specifications ModelDS-7604NI-Q1(E)(STD)/PLMotion Detection 2.0YesHuman/Vehicle Analysis1 ChannelIP Video Input4 ChannelsInput Bandwidth40 MbpsOutput Bandwidth80 MbpsHDMI Output1 Channel4K (4096 2160)/30 Hz, 4K (3840 2160)/30 Hz, 2K (2560 1440)/30 Hz,1920 1080p/60 Hz, 1600 1200/60 Hz, 1280 1024/60 Hz,1280 720/60 HzVGA Output1 Channel, 1920 1080p/60 Hz,1600 1200/60 Hz, 1280 1024/60 Hz, 1280 720/60 HzVideo Output ModeHDMI/VGA Simultaneous OutputAudio Output1ch,RCA (Linear, 1k)Bidirectional Audio1ch,RCA (2.0 Vp-p,1k)Stream TypeVideo, Video and AudioAudio CompressionG.711ulaw /G.711alaw / G.722 / G.726Decoding FormatH.265+ /H.265 / H.264+ / H.264Recording Resolution8 MP /6 MP / 5 MP / 4 MP / 3 MP / 1080p / UXGA / 720p / VGA /4CIF / DCIF / 2CIF / CIF / QCIFDecoding Capability (AI and 4K Off) 8ch 1080p (30 fps)Decoding Capability (AI/4K On) )6ch at 1080p (30 fps)Synchronized Playback4 channelsRemote connections32Network protocolsTCP/IP, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, SMTP, NFS, iSCSI, UPnPTM, HTTPNetwork interface1 RJ-45 10/100/100 Mbps (auto-negotiation)SATA interface1 SATAMax. Disk capacityUp to 8 TB per diskUSB interface2 USB 2.0W. /excl. Alarm: None (optional 4/1) Power supply: 12 VDC or 18 W Power consumption: 10 W (without PoE enabled) Operating temperature: -10 °C to +55 °C Operating humidity: 10% to 90% Dimensions (W x D x H): 263 x 223 x 48 mm Weight: 1.5 kg Certificates: CE 55032 / 55035 / 61000-3-2 / 61000-3-3 / 50130-4.