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DS-7700NI-I4/P(B) 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
Up to 32-ch 12 MP IP cameras can be connected
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
Smart search for efficient playback
8/16-ch synchronous playback at up to 1080p resolution
Normal/Important/Custom video playback
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, 2K(2560×1440)
/60Hz,1920 × 1080p/60Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz,
1280 × 720/60Hz, 1024 × 768/60Hz
2K(2560×1440)/60Hz,1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280
× 720/60Hz, 1024 × 768/60Hz,HDMI1/VGA Simultaneous Output
1920×1080/60Hz,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
16 RJ-45 10/100 Mbps self-adaptive Ethernet interfaces
Power
Consumption
(without hard disk)
≤20 W (without enabling PoE)
Working temperature
-10 to +55º C (+14 to +131º F)
19-inch rack-mounted 1.5U chassis