DS-7708NI-I4

8-ch 1.5U 4K NVR

• Up to 8 channel IP cameras can be connected

• Supports decoding H.265+/H.265/H.264+/H.264 video formats

• Up to 12 MP  high-definition live view, storage and playback

• Up to 2-ch @ 12 MP/16-ch @ 1080p decoding capacity

• Up to 80 Mbps high incoming bandwidth ensures IP cameras can be connected

• 1 HDMI and 1 VGA interfaces: both interfaces support independent video output

• 4 HDDs for continuous video recording

• Compatible with third-party network cameras

• Supports various special function cameras, including thermal camera /fisheye/people counting/heatmap/ANPR (automatic number plate recognition)

• Advanced streaming technology enables smooth live view and data self-correction in poor network conditions

• Supports dual-stream recording to save time and bandwidth

• Video and Audio

• IP video input8-ch  Up to 12 MP resolution

• Video resolution12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/720p/VGA /4CIF/DCIF/2CIF/CIF/QCIF

• Incoming/outgoing bandwidth80 Mbps  256 Mbps  

• HDMI output4K (3840 × 2160)/60Hz, 4K (3840 × 2160)/30Hz, 1920 × 1080p/60Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz

• VGA output1920 × 1080p/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz

• CVBS output1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576, NTSC: 704 × 480

• Audio output1-ch, RCA (Linear, 1 KΩ)

• Two-way audio input1-ch, RCA (2.0 Vp-p, 1 k Ω)

• Decoding

• Decoding formatH.265/H.265+/H.264/H.264+/MPEG4

• Recording resolution12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/720p/VGA /4CIF/DCIF/2CIF/CIF/QCIF

• Synchronous playback8-ch

• Capability2-ch @ 12 MP (20fps) / 4-ch @ 8 MP (25fps) / 8-ch @ 4MP (30fps) / 16-ch @ 1080p (30fps)

• Network

• Remote connections32

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

• Network interface2 RJ-45 10/100/1000 Mbps self-adaptive Ethernet interfaces

• Hard disk

• SATA4 SATA interfaces for 4HDDs

• CapacityUp to 6TB capacity for each HDD

• External interface

• Serial port1 RS-485 (half-duplex), 1 RS-232

• USB interfaceFront panel: 2 × USB 2.0; Rear panel: 1 × USB 3.0

• Alarm in/out16/4

• General

• Power≤80 W

• Power supply100 to 240 VAC

• Consumption (without HDD)≤20 W

• Working temperature-10 to +55º C (+14 to +131º F)

• Working humidity10 to 90 %

• Dimensions (W × D × H)445 × 400 ×71 mm ( 17.5"× 15.7" × 2.8")

• Weight (without hard disk)≤ 5 kg (11 lb)

• Chassis19-inch rack-mounted 1.5U chassis