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Discontinued — Recommended Replacements

Technical Specifications

Hikvision NVR 32CH 24 PoE 12MP DS-7732NI-I4/24p 4SATA (UP TO 32TB HDD ) H.265+

The Hikvision DS-7732NI-I4/24P is a network video recorder. Highlights include up to 32-ch IP camera inputs, up to 2-ch@12 MP/16-ch@1080p decoding capacity and up to 320 Mbps incoming bandwidth.

Ideal applications

  • Centralized recording and playback for multi-camera security systems
  • Homes, small businesses and retail sites
  • Plug & play installations with PoE cameras

Key Features

  • Up to 32-ch IP camera inputs
  • Up to 2-ch@12 MP/16-ch@1080p decoding capacity
  • Up to 320 Mbps incoming bandwidth
  • H.265+ compression effectively reduces the storage space by up to 75%
  • Dual-stream recording saves bandwidth
  • Adopt stream over TLS encryption technology which provides more secure stream transmission service
  • Support double verification for playback and downloading
  • Provide independent HDMI and VGA outputs

Specifications

Model
DS-7732NI-I4/24P

Video and Audio

IP video input
32-ch; Up to 32 MP resolution; *: After ultra HD resolution mode is enabled, the NVR supports up to 4-ch 32 MP/24 MP IP video inputs.
Incoming bandwidth
320 Mbps
Outgoing bandwidth
256 Mbps
HDMI1 output
4K (3840 × 2160)/60Hz, 4K (3840 × 2160)/30Hz, 1920 × 1080/60Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz
HDMI2 output
1920 × 1080p/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz
VGA output
1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz
Video output mode
HDMI1/VGA simultaneous output, HDMI2/VGA independent 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, using the audio input)

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; *: After ultra HD resolution mode is enabled, the NVR supports up to 4-ch 32 MP/24 MP IP video inputs.
Synchronous playback
16-ch
Capability
2-ch@12 MP (20 fps)/4-ch@8 MP (30 fps)/8-ch@4 MP (30 fps)/16-ch@1080p (30 fps)
Dual stream recording
Support
Stream type
Video, Video & Audio
Audio compression
G.711ulaw/G.711alaw/G.722/G.726

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
1, RJ-45 10/100/1000 Mbps self-adaptive Ethernet interface; PoE
Interface
24, RJ-45 10/100 Mbps self-adaptive Ethernet interface
Power
≤ 210 W
Supported standard
IEEE 802.3 af/at

Auxiliary Interface

Serial port
1 RS-485 (half-duplex), 1 RS-232
SATA
4 SATA interfaces
Capacity
Up to 10 TB capacity for each disk
eSATA
1 eSATA interface
Alarm in/out
16/4 (16/8 optional)
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
Consumption (without HDD and PoE off)
≤ 20 W
Working temperature
-10 °C to 55 °C (14 °F to 131 °F)
Working humidity
10% to 90%
Dimension (W × D × H)
445 × 400 × 75 mm ( 17.5"× 15.7" × 3.0")
Weight (without HDD)
≤ 5 kg (11 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
No.
Description; No.; Description
1
Network Interfaces with PoE function; 7; VGA Output
2
SW Terminal Switch, RS-485, Keyboard; Controller, Alarm In/Out (16/8 is optional); 8; HDMI1 and HDMI2 Interfaces
3
CVBS Video Output; 9; eSATA Interface
4
RS-232 Serial Interface; 10; GND
5
USB 3.0 Interface and LAN Interface; 11; Power Switch
6
Audio In/Audio Out; 12; 100 to 240 VAC Power Supply
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