The DS-7732NXI-I4/S is a 32-channel, 1U rack-mounted network video recorder (NVR) from Hikvision. With 4K resolution and advanced AcuSense technology, it delivers high-quality video surveillance for large-scale applications. The NVR also features smart search and playback functions, and supports up to 16TB of storage
Advantages:
Compression and Recording
- H.265+ compression effectively reduces the storage space by up to 75%
- Full channel IP cameras connection
- Adopt stream over TLS encryption technology which provides more secure stream transmission service
- Support double verification for playback and downloading
HD Video Output
- Provide independent HDMI and VGA outputs
- HDMI video output at up to 4K resolution
Storage and Playback
- Up to 4 SATA interfaces for HDD connection
- 16-ch synchronous playback at up to 1080p resolution
Smart & POS Function
- Support multiple VCA (Video Content Analytics) events
- Smart search for the selected area in the video, and smart playback to improve the playback efficiency
- POS information overlay on live view and playback
- POS triggered recording and alarm
Network & Ethernet Access
- 2 self-adaptive 10/100/1000 Mbps Ethernet interfaces
- Hik-Connect & DDNS (Dynamic Domain Name System) for easy network management
- Smooth streaming technology
- Support web access without plug-in
Model DS-7716NXI-I4/S DS-7732NXI-I4/S
Facial Recognition¹
Facial detection and analytics Face picture comparison, human face capture, face picture search
Face picture library Up to 16 face picture libraries, with up to 10,000 face pictures in total (each picture
≤ 512 KB, total capacity ≤ 150 MB)
Face picture comparison 4-ch face picture comparison alarm
Performance of facial
detection and analytics 1-ch human face capture (HD network camera, up to 4 MP, H.264/H.265)
Motion Detection 2.0¹
Human/vehicle analysis 16-ch 32-ch
Perimeter Protection¹
False alarm reduction
Up to 4-ch 2 MP (H.264/H.265) video analysis for human and vehicle recognition
to reduce false alarm;
Up to 12 rules in total
Video and Audio
IP video input
16-ch 32-ch
Up to 12 MP resolution
*: 32 MP and 24 MP is only available for channel 1 when ultra HD resolution mode
is enabled.
Incoming bandwidth 160 Mbps 256 Mbps
Outgoing bandwidth 256 Mbps 256 Mbps
HDMI1 output
4K (3840 × 2160)/60Hz, 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 ×
1080/60Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 ×
768/60Hz, HDMI1/VGA simultaneous output
HDMI2 output 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz,
HDMI2/VGA independent output
VGA output 1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz,
HDMI1/VGA simultaneous output
CVBS output 1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576, NTSC: 704 × 480
Audio output 1-ch, RCA (Linear, 1 KΩ)
Two-way audio input 1-ch, RCA (2.0 Vp-p, 1 KΩ)
Decoding
Decoding format H.265+/H.265/H.264+/H.264/MPEG4
Recording resolution
32 MP/24 MP/12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/720p/VGA
/4CIF/DCIF/2CIF/CIF/QCIF
*: 32 MP and 24 MP is only available for channel 1 when ultra HD resolution
mode is enabled.
Playback mode Normal/Smart, Event, Tag, Eternal File
Synchronous playback 16-ch
Live view window division 1/2/4/6/8/9/16 1/2/4/6/8/9/16/25/32/36
Aux port window division 1/2/4/6/8/9/16 1/2/4/6/8/9/16/25/32/36
Capability 16-ch @ 1080p (30 fps)
Dual stream recording Support
Stream type Video, Video & Audio
Audio compression G.711ulaw/G.711alaw/G.722/G.726/MP2L2
Network
Remote connections 128
Network protocol TCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI,
ISUP, UPnP™, HTTP, HTTPS
Network interface 2, RJ-45 10/100/1000 Mbps self-adaptive Ethernet interface
Auxiliary interface
Serial port RS-485 (half-duplex), RS-232, Keyboard
SATA 4 SATA interfaces supporting hot-plug
Capacity Up to 10 TB capacity for each disk
eSATA 1 eSATA interface
Alarm in/out 16/4
USB interface Front panel: 2 × USB 2.0; Rear panel: 1 × USB 3.0
General
Power supply 100 to 240 VAC, 50 to 60 Hz
Total power ≤ 80 W
Consumption
(without HDD) ≤ 30 W
Working temperature -10 °C to 55 °C (14 °F to 131 °F)
Working humidity 10% to 90%
Chassis 19-inch rack-mounted 1.5U chassis
Dimension (W × D × H) 445 × 400 ×75 mm ( 17.5"× 15.7" × 3.0")
Weight (without HDD) ≤ 5.6 kg (12.3 lb)
Certification
FCC Part 15 Subpart B, ANSI C63.4-2014
CE EN 55032:2015, EN 61000-3-2, EN 61000-3-3, EN 50130-4
