See our customers' favourite Dahua and Uniarch Network Video Recorders NVRs. All XVR, DVR and NVR come with 32 channels for your favourite security cameras.
Dahua 32 Channels WizSense Series AI NVR, DHI-NVR5432-AI/ANZ comes with no PoE port, 1.5U, 4 x HDD Bay. Work with Dahua DMSS and SmartPSS. Suitable for warehouse or big office surveillance needs.
Feature
Smart H.265+/H.265/Smart H.264+/H.264/MJPEG decoding format
32-channel 1080p self-adaptive decoding capability
Max. 384 Mbps incoming/recording/outgoing bandwidth
AI by recorder: 2-channel face detection and recognition, 4-channel perimeter protection, and 8-channel SMD Plus
AI by camera: Face detection and recognition, perimeter protection, SMD Plus, metadata, ANPR, stereo analysis, heat map, and people counting
Security baseline 2.3
Specification
NVR
Number of Channels
32 Channel
Number of PoE Ports
0 x PoE Ports
Number of Hard Disk Bay
4 x HDD Hard Disk Bay
Technology
WizSense AI Series
Network Bandwidth
AI disabled: 384 Mbps incoming, 384 Mbps recording and 384 Mbps outgoing AI enabled: 200 Mbps incoming, 200 Mbps recording and 200 Mbps outgoing
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NVR5432-AIANZ
Dahua 32-Channel WizSense AI NVR – DHI-NVR5432-16P-AI-ANZ | Intelligent, Scalable CCTV Recording
Upgrade to powerful and intelligent CCTV recording with the Dahua DHI-NVR5432-16P-AI-ANZ, a high-performance 32-channel WizSense AI Network Video Recorder built for professional surveillance systems. Designed for medium to large-scale commercial and enterprise security, this NVR supports advanced AI analytics, 4K resolution, and 16 built-in PoE ports for direct IP camera connectivity.
This NVR features WizSense AI technology including Smart Motion Detection Plus (SMD+), face recognition, perimeter protection, and people counting. With support for H.265+ compression, multiple HDD bays (up to 20TB each), and remote access via DMSS, it’s a reliable and scalable solution for growing surveillance needs.
Key Benefits
Supports up to 32 IP cameras
16 PoE ports for plug-and-play setup
AI features: SMD+, Face Detection, IVS, Heat Mapping
4K HDMI/VGA video output
H.265+ video compression for storage efficiency
4 × SATA interfaces (up to 20TB each, HDD not included)
Remote access via DMSS App (iOS/Android)
ONVIF-compliant, compatible with third-party IP cameras
Ideal for schools, shopping centres, warehouses, and multi-site businesses needing intelligent video surveillance.
Specification
Model
DHI-NVR5432-16P-AI-ANZ
Channels
32 IP Channels
PoE Ports
16 × PoE (IEEE802.3af/at)
AI Functions
SMD+, Face Detection, IVS, People Counting
Video Output
1 × HDMI (4K), 1 × VGA
Compression
H.265+, H.265, H.264
HDD Bays
4 × SATA (up to 20TB each, HDD not included)
Network
2 × RJ-45 10/100/1000 Mbps ports
USB
2 × USB 2.0, 1 × USB 3.0
Remote Access
DMSS App, Web Interface
Dimensions
375 × 327 × 53 mm
Download
DHI-NVR5432-16P-AI/ANZ Datasheet
Hikvision M Series · 32CH · 16 PoE
The Hikvision DS-7732NI-M4/16P is a high-performance 32-channel PoE network video recorder built for larger CCTV systems that need strong bandwidth, flexible camera expansion, and premium recording capability. With 16 built-in PoE ports, it allows direct plug-and-play connection for up to 16 compatible IP cameras while still supporting up to 32 IP channels total.
Part of Hikvision’s M Series 8K NVR range, this recorder supports up to 32MP camera input, 320 Mbps incoming bandwidth, 400 Mbps outgoing bandwidth, and 8K HDMI output. It is designed for larger homes, commercial sites, schools, warehouses, and multi-building installations where an 8CH or 16CH recorder may not be enough.
If you want a recorder that offers strong current capacity with room for future expansion, the DS-7732NI-M4/16P is one of Hikvision’s best 32-channel PoE NVR options.
Channels
32CH NVR
PoE
16 Built-In PoE
Camera Support
Up to 32MP
Bandwidth
320 Mbps In
Video Output
8K HDMI
Storage
4 × SATA
✔ Supports up to 32 cameras ✔ 16 built-in PoE ports ✔ Ideal for larger business systems
Best For
The Hikvision DS-7732NI-M4/16P is ideal for larger surveillance systems that need more camera capacity, stronger recording performance, and room for future expansion.
🏢 Commercial Sites
Ideal for offices, warehouses, workshops, retail stores, and multi-area business properties.
🏫 Schools & Large Facilities
Well suited to campuses, medical centres, larger community sites, and multi-building installations.
🏠 Large Homes & Estates
Great for large residential systems with multiple zones, outbuildings, gates, and perimeter coverage.
🎥 High-Resolution Systems
Built for premium 6MP, 8MP, 4K, and higher-resolution IP camera systems.
🔌 Hybrid Expansion
Use the built-in PoE ports now and expand further up to 32 channels as your system grows.
📈 Future-Proof Projects
A strong choice when you want more capacity than a 16-channel recorder from day one.
Technical Specifications
Model
DS-7732NI-M4/16P
NVR Channels
32-ch IP video input
Built-In PoE Ports
16
Max Camera Resolution
Up to 32 MP
Incoming Bandwidth
320 Mbps
Outgoing Bandwidth
400 Mbps
HDMI 1 Output
Up to 8K
Decoding Capability
Up to 32-ch @ 1080p
Compression
H.265+/H.265/H.264+/H.264
Storage
4 × SATA HDD
Extra Audio
Up to 8 IP speakers supported
Network Security
Stream over TLS supported
💾 Recommended Hard Drive (Storage Guide)
To get the best performance from your Hikvision DS-7732NI-M4/16P, we recommend using surveillance-rated hard drives such as WD Purple or Seagate SkyHawk.
8TB – 10TB
Suitable for smaller 8–12 camera systems or shorter retention targets.
12TB – 16TB
Best for mid-sized 12–20 camera systems with standard retention periods.
18TB – 24TB+
Recommended for larger 20–32 camera systems or longer recording retention.
With 4 SATA bays, this NVR gives you much more storage flexibility than smaller 8CH or 16CH recorders.
💡 Tip: For most systems, using H.265+ and motion-based recording can significantly improve storage efficiency. Hikvision states H.265+ can reduce storage space requirements by up to 75% in supported scenarios. :contentReference[oaicite:3]{index=3}
📊 NVR Comparison Guide
Not sure which NVR is right for your system? Compare 8 channel, 16 channel, and 32 channel recorders below.
Feature
8CH NVR
16CH NVR
32CH NVR
Camera Capacity
Up to 8 Cameras
Up to 16 Cameras
Up to 32 Cameras
Typical Use
Homes & Small Shops
Businesses & Large Homes
Warehouses & Large Sites
Built-In PoE
8 Ports
16 Ports
Often Partial or External
Recommended Cameras
2–8 Cameras
8–16 Cameras
16–32 Cameras
Storage (Typical)
4TB – 8TB
8TB – 16TB
16TB – 40TB+
Best For
Small Installations
Growing Systems
Large / Commercial Projects
💡 Tip: If you expect future expansion, choosing a 32CH recorder early can save replacement costs later.
⚡ Explore More Hikvision Security Solutions
Looking for compatible cameras? Explore our
Hikvision security cameras
including ColorVu cameras
for full-colour night vision.
For advanced protection, pair this system with
active deterrence cameras
or 180° panoramic cameras
for wider coverage and smarter detection.
Not sure what you need? Use our
CCTV System Builder
to match cameras, storage, and accessories in seconds.
Build Your CCTV System →
🎥 See Hikvision NVR in Action
Hikvision NVR 5.0 Overview
Hikvision Technology Overview
Frequently Asked Questions
How many cameras can this NVR support?
This recorder supports up to 32 IP cameras in total, with 16 built-in PoE ports for direct plug-and-play camera connection.
Does this NVR have built-in PoE?
Yes. It includes 16 built-in PoE ports, making it ideal for larger systems that want direct camera connection without relying entirely on an external PoE switch.
What camera resolution does it support?
It supports IP cameras up to 32MP, making it suitable for premium 6MP, 8MP, 4K, and higher-resolution Hikvision systems.
How much storage can I add?
The DS-7732NI-M4/16P supports 4 SATA hard drives, giving you much more storage flexibility than smaller 8CH or 16CH recorders.
Is this NVR suitable for business use?
Yes. With 32 channels, strong bandwidth, and 4-bay storage, it is ideal for commercial sites, warehouses, schools, and larger multi-area installations.
Does it support remote viewing?
Yes. You can monitor your cameras remotely using Hik-Connect, subject to correct network and device setup.
Do I need a separate PoE switch?
Not necessarily. You can connect up to 16 cameras directly to the built-in PoE ports, then expand further with the LAN network if needed.
What is the difference between this and a 16 channel NVR?
A 32 channel NVR gives you significantly more camera capacity, stronger expansion potential, and is better suited to large sites or staged system growth.
Does it support AI features?
AI capabilities depend on the cameras used. When paired with compatible Hikvision smart cameras, it can support advanced event and target detection workflows.
More information
Download official Hikvision documents for setup, specifications, recorder details, and LiveGuard configuration.
Datasheet
PDF
Quick Start Guide
PDF
User Manual
PDF
LiveGuard Setup (Web GUI)
Guide
LiveGuard Setup (NVR GUI)
Guide
3 Year Australian Warranty
Fast Australia-wide Delivery
Genuine Australian Stock
Hikvision HiLook Recorder, NVR-232MH-K-16P, 32 Channel, 2 x Hard Disk Bay, 16 x PoE, 8MP Resolution
Features
Up to 32-ch IP camera inputs, plug & play with 16 Power-over-Ethernet (PoE) interfaces
H.265+/H.265/H.264+/H.264 video formats
Up to 2-ch@12 MP or 3-ch@8 MP or 6-ch@4 MP or 12-ch@1080p decoding capacity
Up to 256 Mbps incoming bandwidth
HiLook 32 Channel, 16 PoE Ports NVR Recorder
Number of Channels
32 Channel
Number of PoE Ports
16 x PoE Ports
Number of Hard Disk Bay
2 x SATA Interface
Technology
Pro Series
Network Bandwidth
256 Mbps
Maximum Resolution Support
4K
More Information
NVR-232MH-K/16P Datasheet
Hikvision 32 Channel 4K NVR with 3U, 320 Mbps, RAID, 2 x HDMI & 2 x VGA, DS-9632NI-M16
As an industry expert, trust the Hikvision 32 Channel 4K NVR with 3U, 320 Mbps, RAID, 2 x HDMI & 2 x VGA, DS-9632NI-M16 to deliver professional and reliable security. With up to 32 IP camera inputs and advanced streaming technology, easily monitor high-resolution footage in any network conditions. Plus, the NVR supports various special cameras for enhanced surveillance capabilities.
Features
Up to 32-ch IP camera inputs
Up to 2-ch@32 MP/2-ch@24 MP/4-ch@12 MP/8-ch@8 MP/16-ch@4 MP/32-ch@1080p decoding capacity
Up to 320 Mbps incoming bandwidth and 400 Mbps outgoing bandwidth
2 HDMI (different source) and 2 VGA (different source) interfaces, 8K or dual 4K video outputs
Supports special cameras, including people counting camera, ANPR (automatic number plate recognition) camera, and fisheye camera
Advanced streaming technology enables smooth live view in poor network conditions
Supports RAID 0, 1, 5, 6, 10 and N+M hot spare for even more reliable data storage, effectively avoids data loss risks
Downloads
DS-9632NI-M16 DatasheetDS-9632NI-M16 Quick Start GuideDS-9632NI-M16 User ManualDS-9632NI-M16 Communication Matrix
Hikvision Ultra 8K NVR REcorder, DS-7732NI-M4/24P, 32 Channel, 1.5U, 24 x PoE (7732)
The Hikvision M Series 8K NVR provides high-quality recording for up to 32 IP cameras, with 1080p decoding capacity and a maximum incoming bandwidth of 320 Mbps. With advanced video formats such as H.265 and H.264, this 1.5U device offers top-notch performance and reliable 24 x PoE connectivity for professional surveillance needs. Comes with 4TB surveillance hard disk drive, HDD.
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
Downloads
DS-7732NI-M4/24P DatasheetDS-7732NI-M4/24P Quick Start GuideDS-7732NI-M4/24P User ManualDS-7732NI-M4/24P Communication Matrix
Hikvision 8K NVR, 32 Channel 320Mbps, 8 x HDD Bay, RAID, 2U, No HDD (9632), DS-9632NI-M8
The Hikvision DS-9632NI-M8 is the ultimate 8K NVR for professional surveillance needs. With up to 32-ch IP camera inputs and impressive decoding capacity, it offers up to 320 Mbps incoming and 400 Mbps outgoing bandwidth. The advanced technology ensures smooth live view even in poor network conditions. Plus, its support for RAID and hot spare ensures secure data storage.
Features
Up to 32-ch IP camera inputs
Up to 2-ch@32 MP/2-ch@24 MP/4-ch@12 MP/8-ch@8 MP/16-ch@4 MP/32-ch@1080p decoding capacity
Up to 320 Mbps incoming bandwidth and 400 Mbps outgoing bandwidth
2 HDMI (different source) and 2 VGA (different source) interfaces, 8K or dual 4K video outputs
Supports special cameras, including people counting camera, ANPR (automatic number plate recognition) camera, and fisheye camera
Advanced streaming technology enables smooth live view in poor network conditions
Supports RAID 0, 1, 5, 6, 10 and N+M hot spare for even more reliable data storage, effectively avoids data loss risks
Downloads
DS-9632NI-M8 DatasheetDS-9632NI-M8 Quick Start GuideDS-9632NI-M8 User Manual Communication Matrix
Uniarch 32-ch 2-SATA Ultra 265/H.265/H.264 NVR, 16 PoE ports, up to 2*4K@30 recording, 4 SATA HDD up to 10TB each, bandwidth I/O: 320/320Mbps, support 1-ch HDMI, 1-ch VGA, support cloud upgrade
Support Ultra H.265/H.265/H.264 video formats
32-channel input
Plug & Play with 16 independent PoE network interfaces
Supports mainstream cameras of ONVIF conformance (Profile S, Profile G, Profile T) and RTSP protocols
Support 1-ch HDMI, 1-ch VGA. HDMI up to 4K (3840x2160) resolution
HDMI and VGA independent outputs provided
Up to 12 Megapixels resolution recording
4 SATA HDDs, Up to 10TB for each HDD
Support RAID 1, 5
Various fisheye dewarping modes for live view and playback for both web interface and GUI
ANR technology to enhance the storage reliability when the network is disconnected
Support cloud upgrade
Specifications
NVR
NUMBER OF CHANNELS
32CH
NUMBER OF POE PORTS
16 x PoE Ports
NUMBER OF HARD DISK BAY
4 x HDD Hard Disk Bay
TECHNOLOGY
Uniarch Pro Series
NETWORK BANDWIDTH
320Mbps Incoming, 320Mbps Outgoing
MAXIMUM RESOLUTION SUPPORT
12MP
Downloads
Datasheet_NVR-432XU-P16 V1.00Product Dimensions_NVR-432XU-P16 -EN.PDF