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Network Video Recorder NVR5432-XI/Pro, 4HDD 32k., Xinghan, Dahua

Dahua cameras and NVRs

Product reference: MUNVR5432-XI/Pro

32CH 1.5U 4HDDs WizMind Network Video Recorder

Smart H.265+, H.265, Smart H.264+, H.264 and MJPEG decoding formats.

Max. decoding capability: 40 × 1080p@30 fps or 20 × 4 MP@30 fps.

Max. 512/512/384 Mbps incoming/recording/outgoing bandwidth.

Supports IP cameras with a resolution up to 32 MP.

8K HDMI output.

Intelligent analytics based on Xinghan Large-Scale AI Models

AI by Recorder supports 8-channel face detection and recognition, up to 20 face databases and 200,000 face images; 8-channel metadata; 8-channel AcuPick; 16-channel perimeter protection;

AI by Camera supports face detection and recognition, perimeter protection, SMD Plus, metadata, ANPR, stereo analysis, heat map, people counting and AcuPick

Supports N+M cluster, ISCSI.

EPTZ, and one-click arming and disarming.

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Price:

€1,831.94

€1,514.00 tax excl.

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Product information

Network Video Recorder NVR5432-XI/Pro, 4HDD 32k., Xinghan, Dahua

With the innovation and advancement of Xinghan Large-Scale Model technology, Dahua launches the WizSeek NVR. It ensures efficient alignment and collaborative understanding between images and natural language, enabling features such as text-to-image search with WizSeek and the Text-Defined Alarms feature. Ideal for public safety, retail, smart home, residential communities, and more.

Functions
WizSeek – powered by Xinghan large-scale AI models, allows natural-language video search for humans, vehicles, objects, and events, reducing investigation time.

NVR NEXT – enhanced system with a modular GUI, improves operational efficiency and streamlines workflows, suited for small and medium businesses.

AcuPick – industry-leading search technology leveraging backend intelligence to locate targets quickly and precisely in large video datasets.

Decoding – supports Smart H.265+, H.265, Smart H.264+, H.264, and MJPEG. Max decoding: 40 × 1080p@30 fps or 20 × 4 MP@30 fps. Max bandwidth: 512/512/384 Mbps (incoming/recording/outgoing). Supports IP cameras up to 32 MP. 8K HDMI output.

AI analytics – based on Xinghan Large-Scale AI Models. NVR AI supports 8-channel face detection and recognition, up to 20 face databases and 200,000 images; 8-channel metadata; 8-channel AcuPick; 16-channel perimeter protection. Camera AI supports face recognition, perimeter protection, SMD Plus, metadata, ANPR, stereo analysis, heat map, people counting, and AcuPick.

Additional features – supports N+M cluster, iSCSI, EPTZ, and one-click arming/disarming.

Face Recognition – Dahua technology extracts face features and compares with a face database.

Perimeter Protection – automatically filters false alarms caused by animals, leaves, bright lights, improving alarm accuracy.

System

Main Processor

Industrial-grade processor

Operating System

Embedded Linux

Operating Interface

Web, Local GUI

AI by Recorder

Face detection; face recognition; video metadata (human, motor vehicles, and non-motor vehicles); perimeter protection; SMD; AcuPick; WizSeek; Texted-Defined Alarming

AI by Camera

Face detection; face recognition; video metadata (human, motor vehicles, and non-motor vehicles); perimeter protection; SMD; stereo analysis; crowd distribution; people counting; ANPR; heat map; PPE detection; AcuPick

AcuPick Performance of AI by Recorder (1080P) (Number of Channels)

Xinghan Large-Scale AI Models enabled：8 channels
Xinghan Large-Scale AI Models disabled：16 channels

AcuPick Performance of AI by Camera (1080P) (Number of Channels)

All channels (36 targets/s)

WizSeek

Performance

1. Compatible with cameras that support AcuPick, it can meet full-channel WizSeek.
2. Compatible with normal cameras, after enabling AcuPick by NVR, it can offer up to 8-channel WizSeek.
3. Modeling capability: up to 432,000 targets per day.

Search Language

English; TradChinese; Korean

Perimeter Protection

Perimeter Performance AI by Recorder (Number of Channels)

Xinghan Large-Scale AI Models enabled：16 channels, 10 IVS rules for each channel
Xinghan Large-Scale AI Models disabled：32 channels, 10 IVS rules for each channel

Perimeter Performance of AI by Camera (Number of Channels)

All channels (32 targets/s)

Face Detection

Face Attributes

6 attributes

Face Detection Performance of AI by Recorder (Number of Channels)

Xinghan Large-Scale AI Models enabled：8 channels (up to 12 face images/s each channel)
Xinghan Large-Scale AI Models disabled：16 channels (up to 12 face images/s each channel)

Face Detection Performance of AI by Camera (Number of Channels)

All channels (32 targets/s)

Face Recognition

Face Database Capacity

Up to 20 face databases with 200,000 images, with a total capacity of 44 G.

Face Recognition Performance of AI by Recorder (Number of Channels)

32-channel FD (by camera) + FR (by recorder),image stream: 32 face images/s
Xinghan Large-Scale AI Models enabled：8-channel FD (by recorder) + FR (by recorder), video stream: 16 face images/s
Xinghan Large-Scale AI Models disabled：16-channel FD (by recorder) + FR (by recorder), video stream: 16 face images/s

Face Recognition Performance of AI by Camera (Number of Channels)

All channels (32 targets/s)

SMD

SMD Plus by Recorder

Xinghan Large-Scale AI Models enabled：Not support
Xinghan Large-Scale AI Models disabled：32 channels: Secondary filtering for human and motor vehicle, reducing false alarms caused by leaves, rain and lighting condition change

SMD by Camera

All channels (64 targets/s)

Video Metadata

Metadata Performance of AI by Recorder (Number of Channels)

Xinghan Large-Scale AI Models enabled：8 channels, 23 attributes extraction.
Xinghan Large-Scale AI Models disabled：16 channels, 23 attributes extraction.

Metadata Performance of AI by Camera (Number of Channels)

All channels (32 targets/s)

People Attributes

9 human body attributes

Motor Vehicle Attributes

9 attributes

Non-motor Vehicle Attributes

4 attributes

Vehicle License Plate Comparison

ANPR by Camera (Number of Channels)

All channels (32 targets/s)

License Plate Database Capacity

1. Create up to 20,000 plate numbers.
2. Blocklist and allowlist

Audio and Video

Access Channel

32 channels

Network Bandwidth

AI disabled: 512 Mbps incoming, 512 Mbps recording and 384 Mbps outgoing
AI enabled: 200 Mbps incoming, 200 Mbps recording and 200 Mbps outgoing

Resolution

32 MP;24 MP;16 MP;12 MP;8 MP;6 MP;5 MP;4 MP;3 MP;1080p;720p;960p;D1;CIF;QCIF

Decoding Capability

AI disabled: 2-channel 32 MP@30 fps; 3-channel 24 MP@30 fps; 5-channel 16 MP@30 fps; 6-channel 12 MP@30 fps; 10-channel 8 MP@30 fps; 13-channel 6 MP@30 fps; 16-channel 5 MP@30 fps; 20-channel 4 MP@30 fps; 32-channel 1080p@30 fps
AI enabled: 1-channel 32 MP@30 fps; 1-channel 24 MP@30 fps; 2-channel 16 MP@30 fps; 4-channel 12 MP@30 fps; 6-channel 8 MP@30 fps; 8-channel 6 MP@30 fps; 8-channel 5 MP@30 fps; 12-channel 4 MP@30 fps; 24-channel 1080p@30 fps; 32-channel 720p@30 fps

Video Output

2 VGA, 2 HDMI
VGA:1920 × 1080, 1280 × 1024, 1280 × 720
HDMI: 7680×4320, 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720
Heterogeneous video source output for HDMI1 and HDMI2
Simultaneous video source output for VGA1 and HDMI1
Simultaneous video source output for VGA2 and HDMI2

Multi-screen Display

Main screen: 1/4/8/9/16/25/36
Sub screen: 1/4/8/9/16

Third-party Camera Access

ONVIF; Panasonic; Sony; Axis; Arecont; Pelco; Canon; Hanwha

Compression Standard

Video Compression

Smart H.265+; H.265; Smart H.264+; H.264; MJPEG

Audio Compression

G.711a; G.711u; PCM; G726

Network

Network Protocol

HTTP; HTTPS; TCP/IP; IPv4; IPv6; UDP; NTP; DHCP; DNS; SMTP; UPnP; IP Filter; FTP; DDNS; SNMP; Alarm Server; P2P; Auto Registration; IP Search (Supports IP camera, DVR, NVS, etc.); ISCSI

Mobile Phone Access

iOS; Android

Interoperability

ONVIF 24.12(Profile T; Profile S; Profile G); CGI; SDK

Browser

Chrome; Firefox; IE

Network Mode

Multi-address; load balance; fault tolerance

Recording Playback

Multi-channel Playback

Up to 16 channels

Record Mode

General; motion detection; intelligent; alarm; POS

Backup Method

USB device and network

Playback Mode

Instant playback; general playback; event playback; tag playback; smart playback

Storage

Disk Group

Yes

Alarm

General Alarm

Motion detection; local alarm; alarm box; camera external alarm; network alarm; scene changing; PIR alarm; thermal alarm

Anomaly Alarm

Error (no disk, disk error, low space, low quota space; abnormal disk health; network disconnection; IP conflict; MAC conflict; abnormal fan speed); video loss; video tampering; camera offline; audio detection

Intelligent Alarm

Face detection; face recognition; video metadata (human, motor vehicle, and non-motor vehicle); perimeter protection; license plate comparison

Alarm Linkage

Record; snapshot (panoramic); local alarm output; IPC external alarm output; audio; buzzer; log, preset; email

Port

Audio Input

1-channel RCA

Audio Output

2-channel RCA

Alarm Input

16 channels

Alarm Output

6 channels (1-channel 12 V 1 A output）

Disk Interface

4 SATA ports. Each disk can contain up to 20 TB. This limit varies depending on the environment temperature.

eSATA

RS-232

RS-485

1 (half-duplex serial communication)

USB

3 (1 front USB 2.0 port, 2 rear USB 3.0 ports)

HDMI

Network Port

2 (10/100/1000 Mbps Ethernet port, RJ-45)

General

Power Supply

100–240 VAC, 50-60 Hz

Power Consumption

<18 W (without HDD)

Net Weight

4.37 kg (9.63 lb)

Gross Weight

6.50 kg (14.33 lb)

Product Dimensions

440.0 mm × 411.5 mm × 76.0 mm (17.32" × 16.20" × 2.99") (W × D × H)

Packaging Dimensions

529.0 mm × 500.0 mm × 211.0 mm (20.83" × 19.69" × 8.31") (W ×D × H)

Operating Temperature

–10 °C to +55 °C (+14 °F to +131 °F)

Storage Temperature

–20 °C to +60 °C (–4 °F to +140 °F)

Operating Humidity

10%–93% (RH), non-condensing

Certifications

Class A CE-EMC: EN 55032:2015+A1:2020; EN IEC 61000-3-2:2019+A1:2021; EN 61000-3-3:2013+A1:2019+A2:2021; EN 55035:2017+A11:2020; EN 50130-4:2011+A1:2014 CE-LVD: EN 62368-1:2014

Features

Chanels	32
Color	Black
Internal HDD	4 HDD
Incoming Bandwidth	384 Mbps
Features	Xinghan

Manufacturer

Dahua Technology is a world-leading video-centric AIoT solution and service provider. With its ‘Dahua Think#’ corporate strategy, Dahua Technology focuses on two core businesses: City and Enterprise. The company firmly strengthens its technological strategies that include AloT and IoT digital intelligence platforms, comprehensively promoting the digital intelligence upgrading of cities and enterprises based on customer needs, and creating more value for the digital-intelligent transformation of various industries.