Dahua NVR5232-EI2 32-Channel AI NVR, 2 HDDs, 8K HDMI, Face Recognition, and AcuPick

Dahua NVR5232-EI2 32-Channel AI NVR, 2 HDDs, 8K HDMI, Face Recognition, and AcuPick

 
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NVR5232-EI2 - is a 32-channel 1U Network Video Recorder with 2 HDDs from the WizSense range, designed to ensure high performance and advanced management of IP video surveillance systems. Thanks to the industrial processor and integrated AI with deep learning , it offers facial recognition , perimeter protection , SMD Plus and AcuPick functions for quick and targeted searches. It supports resolutions up to 32MP , decoding up to 40 channels 1080p@30fps , 8K HDMI output and bandwidth up to 448 Mbps , ensuring fluidity and scalability. With modular NVR NEXT interface, ONVIF compatibility and smart functions such as people counting, ANPR, heat map and DPI detection , it is the ideal solution for advanced security applications. Dahua

Technical Data Sheet

Reference: NVR5232-EI2

Brand: Dahua

Manufacturer Object ( [id] => 13 [name] => Dahua [description] =>

The Asian Company, born in 2001, is famous because of the excellent quality of its product in terms of performances and potential.

The range of products made by Dahua includes not only classic CCTV systems but also more complex and articulate systems: not only video surveillance, indeed, but also access control, video intercoms, thermal cameras and much more.

The reliability, the cutting-edge technologies and the competitive prices offered by Dahua are only some of the reasons why Setik has always chosen to distribute this brand. Dahua has been for years a reference point in the international CCTV market, due to the huge investments dedicated every year to Research and Development. Numbers are clear: since 2016, Dahua has registered more than 800 patents with its own brand.

The Dahua-branded products sold by Setik Srl could eventually be delivered as OEM: this means that the items are absolutely original and made by Dahua, but characterized by a different aesthetic look reserved for the online market (generally as far as the logo and the package are regarded).

This has no effects on the warranty and on the technical specifications nor even on the possible updates and functionalities, because the products are authentic Dahua’s ones.

[short_description] =>

Videosorveglianza Dahua

Zhejiang Dahua Technology Co., Ltd. is one of the leading solution providers in video surveillance industry, with more than 13,000 employees and 35 active branches all over the world.

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NVR5232-EI2 | NVR 32 IP CHANNELS ONVIF® DAHUA - 4K ULTRA HD - H.265+ - UP TO 32 MEGAPIXELS - ARTIFICIAL INTELLIGENCE


Dahua

The NVR5232-EI2 from the WizSense range is a 32-channel NVR with 2 HDDs designed to offer advanced performance and intelligent management of IP video surveillance. Thanks to the industrial processor and integrated AI with deep learning , it guarantees facial recognition , perimeter protection , SMD Plus and the AcuPick function for fast and precise searches. It supports resolutions up to 32MP , decoding up to 40 channels 1080p@30fps , 8K HDMI output and a bandwidth of up to 448 Mbps , integrating smart functions such as people counting , ANPR , heat map and DPI detection.

Main specifications:

- 32 channels and 2 HDDs up to 20TB each

- Industrial processor and integrated AI with deep learning

- Decoding up to 40×1080p@30fps and resolution up to 32MP

- 8K HDMI output and bandwidth up to 448 Mbps

- Advanced AI features: facial recognition, SMD Plus, AcuPick, perimeter protection

- ONVIF compatibility and modular NVR NEXT interface

Further details

✅ Number of Channels :
The NVR5232-EI2 supports 32 channels of IP video input, allowing for simultaneous management of multiple cameras for comprehensive coverage of large areas.
✅ Resolution:
It guarantees video quality up to 32MP and a maximum decoding of 40×1080p@30fps , with 8K HDMI output for smooth and detailed images .
✅ AcuPick:
AcuPick technology combines front-end and back-end intelligence for fast and precise searches across video streams, dramatically reducing target identification times.

✅ NVR NEXT:
The NVR NEXT interface is designed with a modular and intuitive design, streamlining workflows and simplifying management, ideal for SMBs and scalable installations.
✅ AI Features:
Thanks to the AI chip and deep learning algorithms, the NVR offers advanced functions such as intelligent detection, precise analysis and false alarm reduction .
✅ Perimeter Protection:
With the perimeter protection function , the system recognizes intrusions and suspicious movements in real time, distinguishing people and vehicles to maximize security .
✅ Face Detection:
It integrates facial detection across multiple channels, analyzing attributes such as age, gender, expressions, and the presence of masks, improving the accuracy of reporting .
✅ Face Recognition :
With the facial recognition function , it manages up to 20 databases with 30,000 images , useful for access control and rapid identification .

✅ Vehicle License Plate Comparison:
The system supports ANPR (Automatic Number Plate Recognition) for license plate recognition and comparison, with capacity for up to 20,000 registered numbers .
✅ Network:
Compatible with protocols such as HTTP/HTTPS, IPv4/IPv6, ONVIF, SNMP, FTP, P2P , it ensures maximum interoperability and remote management from browser or mobile app .
✅ Alarm:
It features general, anomaly and intelligent alarms (including face detection, perimeter protection, people counting and PPE detection), with the possibility of connecting to audio outputs and external devices.
✅ PPE Detection by Camera:
With the PPE detection function , the system recognizes helmets, masks, jackets and other protective devices, reporting any non-conformities .
NVR5232-EI2 dimensions

Technical data sheet

NVR5232-EI2

System

Main Processor

Industrial-grade processor

Operating System

Embedded Linux

Operating Interface

Web, Local GUI

TO THE

AI by Recorder

Face detection; face recognition; video metadata (human, motor vehicles, and non-motor vehicles); perimeter protection; ANPR; SMD Plus; AcuPick

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; vehicle density; heat maps; PPE detection; smart object detection; smart sound detection; AcuPick

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

4 channels

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

Max. 32-channel, 1 combined event per channel/s

Perimeter Protection

Perimeter Performance AI by Recorder (Number of Channels)

8 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

Gender; age group; glasses; expressions; face mask; beard

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

4 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 30,000 images, with a total capacity of 3.75 GB. Name, gender, birthday, address, credential type, credential No., countries & regions and state can be added to each face image.

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

1. 24-channel FD (by camera) + FR (by recorder), image stream: 24 face images/s
2. 4-channe FD (by recorder) + FR (by recorder), video stream: 24 face images/s

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

All channels (32 targets/s)

SMD Plus

SMD Plus by Recorder

16 channels: Secondary filtering for human and motor vehicle, reducing false alarms caused by leaves, rain and lighting condition change

SMD Plus by Camera

All channels (64 targets/s)

Video Metadata

Metadata Performance of AI by Camera (Number of Channels)

4 channels, 22 attributes extraction.

Metadata Performance of AI by Camera (Number of Channels)

All channels (16 targets/s)

People Attributes

Top color, top type, bottom color, bottom type, hat, bag, age, gender and umbrella

Motor Vehicle Attributes

License plate, plate color, vehicle body, vehicle model, vehicle logo, calling, seatbelt, vehicle interior, vehicle registration location

Non-motor Vehicle Attributes

Vehicle model, vehicle color, number of persons, helmet.

Vehicle License Plate Comparison

ANPR by Camera (Number of Channels)

All channels (8 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: 448 Mbps incoming, 448 Mbps recording and 448 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@25 fps; 2-channel 24MP@25fps; 5-channel 16MP@30fps; 6-channel 12MP@30fps; 10-channel 8MP@30fps; 13-channel 6MP@30fps; 16-channel 5MP@30fps; 20-channel 4MP@30fps; 32-channel 1080p@30fps
AI enabled: 1-channel 32 MP@25 fps; 2-channel 24MP@25fps; 4-channel 16MP@30fps; 5-channel 12MP@30fps; 8-channel 8MP@30fps; 10-channel 6MP@30fps; 12-channel 5MP@30fps; 16-channel 4MP@30fps; 32-channel 1080p@30fps

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 HDMI and VGA

Multi-screen Display

Main screen: 1/4/8/9/16/25/36
Subscreen: 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; FTP; SFTP; DHCP; DNS; SMTP; UPnP; DDNS; SNMP; Alarm Server; IP Search (Supports IP camera, DVR, NVS, etc.); Multicast; P2P; Auto Registration; iSCSI

Mobile Phone Access

iOS; Android

Interoperability

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

Browser

Chrome; IE; Safari; Edge; Firefox

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 (face and motion detection)

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

Camera offline; storage errors; disk full; IP conflict; MAC conflict; login lock; abnormal behavior of fans; cybersecurity exception

Intelligent Alarm

Face detection; perimeter protection; face recognition; video metadata (human, motor vehicles, and non-motor vehicles); SMD Plus; stereo analysis; crowd distribution; people counting; ANPR; vehicle density; heat maps; PPE detection; smart object detection; smart sound detection

Alarm Linkage

Record; snapshot (panoramic); local alarm output; IPC external alarm output; access controller; audio; buzzers; log, preset; e-mail

Port

Audio Input

1-channel RCA

Audio Output

2-channel RCA

Alarm Input

4 channels

Alarm Output

2 channels

HDD Interface

2 SATA ports, each disk can contain up to 20TB. This limit varies depending on the environment temperature.

RS-232

1

RS-485

1

USB

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

HDMI

1

VGA

1

Network Port

1(10/100/1000 Mbps Ethernet port, RJ-45)

General

Power Supply

12 VDC, 4 A

Power Consumption

Total output of NVR is ≤ 10W (without HDD)

Net Weight

1.55 kg (3.42 lb)

Gross Weight

2.77 kg (6.11 lb)

Product Dimensions

375.0 mm × 284.8 mm × 56.0 mm (14.76" × 11.21" × 2.20") (W × D × H)

Packaging Dimensions

427.0 mm × 137.0 mm × 356.0 mm (16.81" × 5.39" × 14.02") (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

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
All our products are in conformity with the in force CE normative (read here). To ask for a copy of the certification fill out this form

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