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Technical Specifications

Hikvision iDS-9032HUHI-M8/S – 32-ch 5MP 2U H.265 AcuSense DVR

When you’re managing dozens of cameras, you don’t just need a recorder that “stores video” — you need one that helps you quickly find real events and keep them safely archived. The Hikvision iDS-9032HUHI-M8/S brings deep learning–based motion detection and perimeter protection to up to 32 analog channels, with support for as many as 64 IP camera inputs. With H.265 Pro+ compression, 8 SATA bays, and RAID options, it’s built to hold weeks or months of high-resolution footage while keeping storage costs under control. Dual Gigabit Ethernet ports and flexible HDTVI/AHD/CVI/CVBS/IP inputs make it a powerful hub for large or growing surveillance systems that can’t afford downtime. 

Key Features

  • Deep learning–based perimeter protection for more accurate human and vehicle filtering on key channels.
  • Deep learning–based Motion Detection 2.0 enabled by default on all analog channels to greatly reduce false alarms from leaves, lights, and other noise.
  • Up to 32 analog + up to 64 IP channels, giving you hybrid flexibility and room to scale.
  • HDTVI/AHD/CVI/CVBS/IP video input support so you can reuse existing coax cameras while adding newer IP models.
  • H.265 Pro+/H.265 Pro/H.265/H.264+/H.264 compression for better storage efficiency and bandwidth savings.
  • Up to 8 MP@8 fps / 5 MP@12 fps encoding and full-channel recording up to 8 MP resolution for high-detail evidence.
  • 8 SATA interfaces + 1 eSATA with hot-swappable HDD support and RAID 0/1/5/6/10 for robust storage.
  • 32-ch 1080p@30 fps decoding for smooth multi-camera live view and playback.
  • Dual 10/100/1000 Mbps Ethernet interfaces with Hik-Connect & DDNS for easier remote access and management.

Key Feature Summary

Deep Learning–Based Perimeter Protection
Yes
Deep Learning–Based Motion Detection 2.0
Enabled by default for all analog channels
Max Network Camera Inputs
Up to 64-ch
Analog Camera Inputs
Up to 32-ch
SATA Interfaces
8 SATA interfaces
Supported Video Inputs
HDTVI / AHD / CVI / CVBS / IP
Video Compression
H.265 Pro+ / H.265 Pro / H.265 / H.264+ / H.264
Encoding Capability
Up to 8 MP@8 fps / 5 MP@12 fps

Compression and Recording

Video Compression
H.265 Pro+ / H.265 Pro / H.265 / H.264+ / H.264
Encoding Resolution
8 MP / 3K / 5 MP / 4 MP / 3 MP / 1080p / 720p / WD1 / 4CIF / VGA / CIF
Frame Rate
Main stream: 8 MP@8 fps, 3K@12 fps, 5 MP@12 fps, 4 MP@15 fps, 3 MP@18 fps, 1080p/720p/WD1/4CIF/VGA/CIF@25 fps (P) / 30 fps (N); Sub-stream: WD1/4CIF/CIF@25 fps (P) / 30 fps (N)
Video Bitrate
32 Kbps to 10 Mbps
Dual-Stream
Support
Stream Type
Video; Video & Audio
Audio Compression
G.711u
Audio Bitrate
64 Kbps

Motion Detection 2.0

Human/Vehicle Analysis
Deep learning–based motion detection 2.0 enabled by default for all analog channels; can classify human and vehicle and greatly reduce false alarms caused by objects like leaves and lights; quick search by object or event type is supported

Perimeter Protection

Human/Vehicle Analysis Channels
Up to 16-ch, for channels 1 / 2 / 3 / 4 / 9 / 10 / 11 / 12 / 17 / 18 / 19 / 20 / 25 / 26 / 27 / 28 only

Video and Audio

IP Video Input
32-ch (up to 64-ch); up to 12 MP resolution; supports H.265+ / H.265 / H.264+ / H.264 IP cameras
Analog Video Input
32-ch; BNC interface (1.0 Vp-p, 75 Ω), supporting coaxitron connection
Incoming Bandwidth
320 Mbps
Outgoing Bandwidth
256 Mbps
HDTVI Input
8 MP, 3K, 5 MP, 4 MP, 3 MP, 1080p25, 1080p30, 720p25, 720p30
AHD Input
5 MP, 4 MP, 720p25, 720p30, 1080p25, 1080p30
CVBS Input
PAL / NTSC
HDCVI Input
4 MP, 720p25, 720p30, 1080p25, 1080p30
CVBS Output
1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576, NTSC: 704 × 480
HDMI 1 Output
1-ch, 1920 × 1080/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz, 1024 × 768/60 Hz
HDMI 2 Output
1-ch, 4K (3840 × 2160)/30 Hz, 2K (2560 × 1440)/60 Hz, 1920 × 1080/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz, 1024 × 768/60 Hz
VGA Output
1-ch, 1920 × 1080/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz, 1024 × 768/60 Hz
Video Output Mode
HDMI1/VGA simultaneous output; HDMI2/VGA independent output
Audio Input
16-ch, RCA (2.0 Vp-p, 1 KΩ)
Audio Output
1-ch, RCA (Linear, 1 KΩ)
Two-Way Audio
1-ch, RCA (2.0 Vp-p, 1 KΩ) (independent)
Synchronous Playback
16-ch

Network

Network Protocols
TCP/IP, PPPoE, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnP™, HTTPS, ONVIF, SNMP
Remote Connection
128
Network Interface
2 × RJ45 10M/100M/1000M self-adaptive Ethernet interfaces

Auxiliary Interface & Storage

SATA Interfaces
8 SATA interfaces
eSATA
Support
Disk Capacity
Up to 12 TB capacity for each disk
Serial Interface
RS-232, RS-485 (full-duplex), Keyboard
USB Interface
Front panel: 2 × USB 2.0; Rear panel: 1 × USB 3.0
Alarm In/Out
16 / 8

General

Power Supply
100 to 240 VAC, 50 to 60 Hz
Consumption
≤ 55 W (without HDD)
Working Temperature
-10 °C to +55 °C (+14 °F to +131 °F)
Working Humidity
10% to 90%
Dimension (W × D × H)
445 × 465 × 88 mm (17.5 × 18.3 × 3.5 inch)
Weight
≤ 9 kg (without HDD, 19.8 lb.)

Physical Interface

1
Audio in
2
Video in
3
Line in
4
Video out
5
Audio out
6
Alarm out, alarm in, RS-485, and keyboard
7
HDMI1 and HDMI2 interfaces
8
LAN1 and LAN2 interfaces
9
RS-232 interface
10
USB interface
11
VGA interface
12
GND
13
eSATA interface
14
Power switch
15
Power supply

Ideal Applications & Common Uses

Thanks to its deep learning–based analytics, hybrid analog/IP design, and large RAID-ready storage, this DVR is ideal wherever you need many cameras and smarter alerts instead of constant noise.

  • Retail chains & supermarkets – Combine POS, aisle, and entrance cameras into one platform, using human/vehicle detection and high decoding capacity to monitor busy stores efficiently.
  • Warehouses & logistics centers – Use perimeter protection on loading bays and fences while recording many cameras at high resolution for incident investigation and safety compliance.
  • Office buildings & campuses – Centralize corridor, parking, and reception coverage with up to 64 IP inputs and robust storage to keep long-term archives.
  • Multi-site or large facilities – Take advantage of dual Gigabit LAN, 128 remote connections, and configurable output bandwidth to support multiple viewers and remote monitoring teams.
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