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Dahua NVR4232-EI 32 Channel 1U 2HDDs WizSense NVR

DAHUA
Availability:

In stock


Short Description

  • Model: NVR4432-EI
  • Access Channel: 32 channels, Up to 16MP Resolution
  • Video Format: Smart H.265+/H.265/Smart H.264+/H.264/MJPEG
  • Data Forwarding: Up to 256 Mbps (180 Mbps at AI On)
  • 2 SATA HDD ports, up to 16TB each port, 1U Rackmount

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Dahua NVR4232-EI 32 Channel 1U 2HDDs WizSense NVR – Best Price in Bangladesh from Best Computer Hub Ltd

If you’re looking for a high-performance, AI-powered, and future-ready surveillance solution in Bangladesh, the Dahua NVR4232-EI 32 Channel 1U 2HDDs WizSense NVR is one of the best options available in 2024. Engineered for medium to large-scale surveillance systems, this powerful 32-channel NVR offers a blend of cutting-edge AI features, wide compatibility, and efficient storage. You can now buy this premium-grade Dahua NVR at the best price in Bangladesh from Best Computer your trusted source for authentic security and networking equipment.

Whether you’re setting up a commercial security system, upgrading an enterprise surveillance solution, or installing a large-scale residential monitoring network, the Dahua NVR4232-EI delivers the power, flexibility, and intelligence you need. Let’s dive deep into its features, functionalities, and why Best Computer Hub Ltd is the right place to get it.

Key Features of Dahua NVR4232-EI 32 Channel WizSense NVR

🔒 32-Channel IP Camera Input for Wide Coverage

The Dahua NVR4232-EI supports up to 32 IP camera inputs, allowing businesses and property owners to monitor vast areas with ease. Whether you are securing a large office, warehouse, hospital, educational campus, or shopping mall, this NVR allows you to scale your surveillance as needed.

🧠 AI-Powered Surveillance with WizSense Technology

What sets this NVR apart is its WizSense AI capabilities. Dahua’s WizSense technology is designed to deliver accurate and smart detection, making your surveillance system intelligent and responsive. The built-in AI features include:

  • 1-channel face detection and recognition

  • 2-channel perimeter protection (tripwire and intrusion detection)

  • 4-channel SMD Plus (Smart Motion Detection) for reducing false alarms

  • Support for 10 face databases with up to 20,000 face images

These AI-powered functions help in automating surveillance, improving event detection accuracy, and reducing the burden of manual monitoring.

🧩 Broad Compatibility with Third-Party Devices

The NVR4232-EI is ONVIF-compliant and supports integration with third-party IP cameras. This ensures maximum flexibility for system integrators and end-users. Whether you’re adding this NVR to an existing system or building a new one, compatibility is seamless.

Video & Recording Capabilities

🎥 High Bandwidth for High-Quality Streams

With up to 256 Mbps input bandwidth when AI is off and 180 Mbps input when AI is enabled, the Dahua NVR4232-EI handles multiple high-resolution streams with ease. You get smooth video recording even in demanding environments.

💾 Smart Video Compression: Save Storage & Bandwidth

This NVR supports advanced video compression standards including:

  • Smart H.265+

  • H.265

  • Smart H.264+

  • H.264

  • MJPEG

These smart codecs reduce storage consumption by up to 70% without compromising video quality. Ideal for long-term storage and efficient bandwidth usage.

🖥️ 4K UHD Video Output

The Dahua NVR4232-EI comes with both HDMI and VGA outputs and supports video resolutions up to 3840 × 2160 (4K UHD). It allows for crisp, high-resolution viewing, making it easier to monitor intricate details across multiple screens.

Storage & Playback

🔄 Dual HDD Bays with Massive Storage

With support for 2 SATA hard drives of up to 16TB each, this NVR provides a total of 32TB of storage potential. That’s more than enough for long-term recording from all 32 channels, especially when paired with smart video compression.

⏮️ Synchronous Playback

The NVR supports 16-channel synchronous playback at 1080p resolution and smart playback features like motion detection and event search. This enables users to review critical footage efficiently, saving time and effort.

Smart Analytics & AI Integration

When paired with AI-enabled Dahua IP cameras, the NVR4232-EI unlocks powerful video analytics, including:

  • ANPR (Automatic Number Plate Recognition)

  • People counting

  • Stereo analysis

  • Heat mapping

These tools help businesses optimize operations, gather customer data, and improve site security.

Build, Reliability, and Usability

🖥️ Embedded Linux OS for Stability

Powered by an industrial-grade embedded Linux operating system, the Dahua NVR4232-EI ensures system stability and reliability even in high-performance environments.

💻 Remote Access and Web Support

With support for remote monitoring via iOS and Android apps and compatibility with all major browsers including Chrome, IE, and Firefox, users can securely access their surveillance feeds anytime, anywhere.

📦 Compact 1U Form Factor

Its 1U rackmount design fits neatly into standard server racks, saving valuable space while maintaining high performance.

🔌 Connectivity and Backup

The NVR comes equipped with USB ports for backup, network ports for secure data transfer, and supports email and app notifications for intelligent alert management.

Applications of Dahua NVR4232-EI WizSense NVR in Bangladesh

This 32-channel NVR is ideal for:

  • Shopping malls & supermarkets

  • Industrial zones & factories

  • Educational institutions

  • Hospitals & healthcare centers

  • Banks & financial institutions

  • Residential complexes

  • Government and municipal facilities

In each case, the AI-enhanced detection features and advanced recording functions offer unmatched safety and efficiency.

Why Buy Dahua NVR4232-EI from Best Computer Hub Ltd?

✅ 100% Authentic Products

Best Computer Hub Ltd guarantees genuine Dahua surveillance products, backed by official warranties and service support in Bangladesh.

💰 Best Price in Bangladesh

Get the most competitive price for Dahua NVR4232-EI 32 Channel NVR from Best Computer Hub Ltd. Whether you’re buying online or from their physical stores, you’ll find unbeatable deals.

🛠️ Expert Installation & Support

They offer professional installation, configuration services, and after-sales support, ensuring your system works flawlessly.

📦 Ready Stock & Fast Delivery

Best Computer Hub Ltd maintains ready stock of high-demand products and offers nationwide delivery, ensuring timely availability across Bangladesh.

📞 Consultation Services

Not sure which NVR is right for your setup? Best Computer Hub Ltd provides expert consultation to help you choose the best solution based on your specific surveillance needs.

Technical Specifications – At a Glance

Feature Specification
Camera Input 32 IP Channels
Video Output HDMI & VGA (up to 4K)
Compression Smart H.265+/H.265/Smart H.264+/H.264/MJPEG
Decoding 16-channel 1080p @ 30fps
AI Functions Face detection, perimeter protection, SMD Plus
Face Database Up to 10 databases, 20,000 images
Storage 2 SATA HDDs, max 16TB per HDD
Bandwidth 256 Mbps (non-AI), 180 Mbps (AI on)
Playback 16-channel synchronous
Mobile Access iOS and Android support
Backup USB support
Operating System Embedded Linux
Form Factor 1U rackmount

Final Thoughts: A Smart Investment in Surveillance

The Dahua NVR4232-EI 32 Channel 1U 2HDDs WizSense NVR is a future-ready, AI-enhanced recording solution ideal for modern security systems in Bangladesh. Its blend of flexibility, scalability, and smart detection makes it a top choice for enterprises and institutions looking to optimize surveillance operations.

And with Best Computer Hub Ltd as your technology partner, you’re assured of authentic products, expert guidance, affordable pricing, and nationwide support.

System
Main Processor Industrial-grade embedded processor
Operating System Embedded Linux
Audio and Video
IP Camera Input 32 Channels
Two-Way Talk Audio Input: 1-channel RCA
Audio Output: 1-channel RCA
Display
Interface 1-ch VGA output
1-ch HDMI output
2 USB (1 front USB 2.0 port, 1 rear USB 3.0 port)
Resolution 16 MP; 12 MP; 8 MP; 6 MP; 5 MP; 4 MP; 3 MP; 1080p; 960p; 720p; D1; CIF
Decoding Capacity AI disabled: 2-channel 16 MP@30 fps; 2-channel 12 MP@30 fps; 4-channel 8 MP@30 fps; 4-channel 6 MP@30 fps; 6-channel 5 MP@30 fps; 8-channel 4 MP@30 fps; 16-channel 1080p@30 fps; 32-channel 720p@30 fps
AI enabled: 1-channel 16 MP@30 fps; 2-channel 12 MP@30 fps; 3-channel 8 MP@30 fps; 3-channel 6 MP@30 fps; 4-channel 5 MP@30 fps; 6-channel 4 MP@30 fps; 12-channel 1080p@30 fps; 16-channel 720p@30 fps; 32-channel D1p@30 fps
Multi-Screen Display 1st Screen: 1/4/8/9/16/25/36
2nd Screen: 1/4/8/9/16
Recording
Compression Video Compression: Smart H.265+; H.265; Smart H.264+; H.264; MJPEG
Audio Compression: G.711a; G.711u; PCM; G726
Resolution 16 MP; 12 MP; 8 MP; 6 MP; 5 MP; 4 MP; 3 MP; 1080p; 960p; 720p; D1; CIF
Record Mode General, motion detection; intelligent; alarm
Others Multi-channel Playback
Up to 16 channels
Backup Method
USB device and network
Video Detection And Alarm
Trigger Event General Alarm: Motion detection; privacy masking; video loss; scene changing; PIR alarm; IPC external alarm
Anomaly Alarm: Camera disconnection; storage error; disk full; IP conflict; MAC conflict; login locked; and cybersecurity exception
Intelligent Alarm: Face detection; face recognition; perimeter protection; SMD Plus; people counting; stereo analysis; heat map
Alarm Linkage: Record; snapshot; IPC external alarm output; audio; buzzer; log; preset; email
Playback And Backup
Search Mode General, motion detection; intelligent; alarm
Playback Function Instant playback, general playback, event playback, tag playback, smart playback
Backup Mode USB device
Third Party Support
Third Party Support Panasonic, Sony, Samsung, Axis, Pelco, Arecont, ONVIF, Canon
Network
Ethernet Port 1 (10/100/1000 Mbps Ethernet port, RJ-45)
Network Function HTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; PPPoE; DDNS; FTP; Alarm Server; IP Search (Support Dahua IP camera; DVR; NVS; etc.); P2P; auto register
Maximum User Access Chrome; IE9 and later; Firefox
Smart Phone Android; iOS
Interoperability ONVIF 22.06(Profile T; Profile S; Profile G); CGI; SDK
Storage
Internal HDD 2 SATA ports, up to 16 TB
Auxiliary Interface
USB 2x (1 front USB 2.0 port, 1 rear USB 3.0 port)
RS232 1x channel used to debug and pass through serial data
RS485 1x channel, used to control PTZ, and it supports multiple protocols
Power
Power Supply Single, 100 V–240 V AC, 50 Hz–60 Hz
Power Consumption Total output of NVR is ≤ 10 W (without HDD)
Component Environment
Operational Conditions –10 °C to +55 °C (+14 °F to +131 °F)
Storage Conditions -20 °C to +60 °C (-4 °F to 140 °F)
Construction
Dimensions 375 mm × 284.3 mm × 53 mm (14.76″ × 11.19″ × 2.09″) (W × L × H)
Net Weight 1.51 kg (3.33 lb)
Gross Weight 2.76 kg (6.08 lb)
Warranty
Manufacturing Warranty 1 Year

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