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DS-7700NI-I4/P SERIES NVR
Professional and Reliable
New logical and visualized GUI design
Dual-OS design to ensure high reliability of system running
ANR technology to enhance the storage reliability when the network is disconnected
Video Input and Transmission
Adopt stream over TLS encryption technology (enhanced SDK service and RTP over HTTPS protocol) which provides more
secure stream transmission service (max. 128 Mbps TLS stream outgoing bandwidth)
Up to 32-ch IP cameras can be connected (up to 12 MP)
Connectable to the third-party network cameras
Compression and Recording
H.265+ compression effectively reduces the storage space by up to 75%
Full channel recording at up to 12MP resolution
HD Video Output
HDMI and VGA independent outputs provided
HDMI Video output at up to 4K (3840 × 2160) resolution
Storage and Playback
Up to 4 SATA interfaces connectable for HDD connection
8/16-ch synchronous playback at up to 1080p resolution
Important files management
HDD health monitoring
Smart &POS Function
Supports multiple VCA (Video Content Analytics) events
Smart search for the selected area in the video; and smart playback to improve the playback efficiency
Supports VCA search for fire/ship/temperature/temperature difference detection triggered video files
POS information overlay on live view and playback
POS triggered recording and alarm
Network & Ethernet Access
Hik-Connect for easy network management
Gigabit Ethernet network interface
8/16 independent PoE network interfaces are provided
Long distance (100-300 m) network transmission via PoE
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1-ch, RCA (2.0 Vp-p, 1 k Ω)
12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/720p/VGA /4CIF
/DCIF/ 2CIF/CIF/QCIF
1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576, NTSC: 704 ×
480
4K (3840 × 2160)/60Hz, 4K (3840 × 2160)/30Hz, 1920 × 1080p/60Hz,
1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 ×
768/60Hz
1920 × 1080p/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 ×
768/60Hz
H.265/H.265+/H.264/H.264+/MPEG4
Live view / Playback
resolution
12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/720p/VGA/4CIF
/DCIF/ 2CIF/CIF/QCIF
2-ch @ 12 MP (20fps) / 4-ch @ 8 MP (25fps) / 8-ch @ 4MP (30fps) /
16-ch @ 1080p (30fps)
TCP/IP, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, SMTP, NFS,
iSCSI, UPnP™, HTTPS
4 SATA interfaces for 4HDDs
Up to 8TB capacity for each HDD
1 RJ-45 10/100/1000 Mbps self-adaptive Ethernet interface
1 RS-485 (half-duplex), 1 RS-232
Front panel: 2 × USB 2.0; Rear panel: 1 × USB 3.0
8 RJ-45 10/100
Mbps self-adaptive
Ethernet interfaces
16 RJ-45 10/100 Mbps self-adaptive Ethernet
interfaces
Consumption
(without hard disk)
≤20 W (without enabling PoE)
-10 °C to 55 °C (14 °F to 131 °F)
445 × 400 ×71 mm ( 17.5"× 15.7" × 2.8")
Weight (without hard
disk)