• H.265+/H.265/H.264/H.264+ video formats
• Connectable to the third-party network cameras
• Up to 16 IP cameras can be connected HDMI/VGA simultaneous output (DS-7604NI-Q1)
• HDMI and VGA independent outputs (DS-7608NI-Q1 and DS-7616NI-Q1)
• HDMI Video output at up to 4K (3840 × 2160) resolution
• 1 SATA interface connectable for recording and backup
• H.265+ compression effectively reduces the storage space and costs by up to 75%

Video/Audio input

• IP video input8-ch Up to 8 MP resolution
• Two-way audio1-ch, RCA (2.0 Vp-p, 1 k Ω)

Network

• Incoming bandwidth80 Mbps
• Outgoing bandwidth80 Mbps

Video/Audio output

• Recording resolution8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA /720p/VGA/4CIF/DCIF/ 2CIF/CIF/QCIF
• HDMI output resolution1-ch, 4K (3840 × 2160)/30Hz, 1920 × 1080p/60Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz; HDMI/VGA simultaneous output
• VGA output resolution1920 × 1080p/60Hz, 1600 ×1200/60Hz, 1280 × 1024/60Hz,1280 × 720/60Hz, 1024 ×768/60Hz; HDMI/VGAsimultaneous output
• Audio output1-ch, RCA (Linear, 1 KΩ)

Decoding

• Decoding formatH.265/H.265+/H.264/H.264+/MPEG4
• Live view / Playback resolution8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA /720p/VGA/4CIF/DCIF/ 2CIF/CIF/QCIF
• Synchronous playback8-ch
• Capability1-ch @ 8 MP / 4-ch @ 1080p/8-ch @ 1080p

Network management

• Network protocolsTCP/IP, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, SMTP, NFS, iSCSI, UPnP™, HTTPS

Hard disk

• SATA1 SATA interface
• CapacityUp to 6TB capacity for each disk

External interface

• Network interface1, RJ-45 10/100/1000 Mbps self-adaptive Ethernet interface
• USB interface2 × USB 2.0
• Alarm in/out4/1 (optional)

General

• Power supply12 VDC
• Power≤ 18W
• Consumption (without hard disk )≤ 10 W
• Working temperature-10 to +55º C (+14 to +131º F)
• Working humidity10 to 90 %
• Chassis1U chassis
• Dimensions (W × D × H)315 × 240 × 48 mm (12.4" × 9.4" × 1.9")
• Weight(without hard disk)disk) ≤ 1 kg (2.2 lb)