Product Overview

Hikvision’s DS-7732NI-M4/24P is a 4TB, 32-channel network video recorder with 32 embedded plug and play PoE ports. Part of Hikvision’s M Series NVR range, it supports the H.264+ intelligent compression standard which aims to reduce bandwidth and storage requirements by up to 50%. This NVR combines features such as audio and video decoding technology which ultimately contribute to the M Series range running smoother than previous generations. Also featuring 32 PoE network interfaces for easy plug and play setup and capable of 8K ultra-HD video output via HDMI and 1080P via VGA, this NVR supports up to 12MP resolution recording.

This reliable, high-performance unit is flexible and best suited for medium-large sized commercial installations where a complete HD surveillance experience is required.

Key Features

H.265+/H.265/H.264+/H.264 video formats
Up to 32-ch IP camera inputs
Up to 32-ch@1080p decoding capacity
Up to 320 Mbps incoming bandwidth
Up to 8-ch IP speakers can be connected

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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 8-ch 32 MP/24 MP IP video inputs.
Incoming Bandwidth320 Mbps
Outgoing Bandwidth400 Mbps
HDMI 1 Output8K (7680 × 4320)/30Hz, 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
HDMI 2 Output4K (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
VGA Output1920 × 1080/60Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz
Video Output ModeHDMI1/VGA simultaneous output, HDMI2/VGA independent output
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 Audio1-ch, RCA (2.0 Vp-p, 1 KΩ, using the audio input)

Decoding
Decoding FormatH.265+/H.265/H.264+/H.264
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 8-ch 32 MP/24 MP IP video inputs.
Synchronous Playback16-ch
Decoding Capability2-ch@32 MP (30 fps)+2-ch@8MP（30fps）/10-ch@8 MP (30 fps)/20-ch@4 MP (30 fps)/40-ch@1080p (30 fps)
Dual-Stream RecordingSupport
Stream TypeVideo, Video & Audio
Audio CompressionG.711ulaw/G.711alaw/G.722/G.726/AAC/MP2L2

Network
Remote Connection128
Network ProtocolTCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP™, HTTP, HTTPS
Network Interface1, RJ-45 10/100/1000 Mbps self-adaptive Ethernet interface

PoE
Interface16, RJ-45 10/100 Mbps self-adaptive Ethernet interface
Power≤ 200 W
StandardIEEE 802.3 af/at

RAID
RAID TypeN/A

Auxiliary Interface
ESATA1 eSATA interface
SATA4 SATA interfaces
CapacityUp to 16 TB capacity for each HDD
Serial Interface2 RS-485 (half-duplex), 1 RS-232
Alarm In/Out16/9
USB InterfaceFront panel: 2 × USB 2.0; Rear panel: 1 × USB 3.0
Ctrl 12V
Controllable 12 VDC, 1 A power output for external alarm device; The power will be turned on when the alarm output is triggered.

*: The Ctrl 12V power is controlled by alarm output 9.
DC 12V12 VDC, 1 A power output

General
Power Supply100 to 240 VAC, 50 to 60 Hz
Consumption≤ 15 W (without HDD and PoE off)
Working Temperature-10 °C to 55 °C (14 °F to 131 °F)
Working Humidity10% to 90%
Chassis19-inch rack-mounted 1.5U chassis
Dimension (W × D × H)445 × 400 × 75 mm ( 17.5″× 15.7″ × 3.0″)
Weight≤ 5 kg (without HDD, 11 lb.)

Certification
FCCPart 15 Subpart B, ANSI C63.4-2014
CE
EN 55032:2015+A1:2020, ENIEC61000-3-2:2019+A1:2021, EN 61000-3-3:2013+A1:201

9, EN 50130-4:2011+A1:2014, EN 55035:2017+A11:2020

Please verify final suitability, finish and firmware compatibility against current manufacturer / distributor listings before publishing.

DS-7732NI-M4-24P-NO HDD Hikvision Network Video Recorder