Dahua NVR5432-EI 32-channel Industrial-grade 4HDD Compact 1.5U NVR

Dahua NVR5432-EI 32-channel Industrial-grade 4HDD Compact 1.5U NVR

The Dahua NVR5432-EI is a professional 32-channel WizSense Network Video Recorder designed for demanding IP surveillance applications. Featuring an industrial-grade processor, advanced AI analytics and support for IP cameras up to 32MP, this compact 1.5U NVR delivers reliable security recording and management. With 384Mbps maximum network bandwidth, Smart H.265+ compression, four SATA HDD bays and intelligent features including face recognition, perimeter protection, SMD Plus and AcuPick, it provides a powerful solution for commercial and enterprise CCTV installations.

Key Features:

• 32-channel WizSense Network Video Recorder
• Model: NVR5432-EI
• Industrial-grade processor with embedded Linux
• Compact 1.5U rack or desktop design
• Supports IP cameras up to 32MP
• Up to 384Mbps incoming, recording and outgoing bandwidth
• Up to 32 x 1080p at 30fps decoding with AI disabled
• 2-channel face detection and recognition by recorder
• 4-channel perimeter protection by recorder
• 8-channel SMD Plus by recorder
• AcuPick intelligent video search
• Advanced camera-side AI integration
• Smart H.265+, H.265, Smart H.264+ and H.264 compression
• Four SATA HDD bays, up to 20TB per drive
• Up to 80TB total internal storage capacity
• External eSATA storage support
• 2 x HDMI and 2 x VGA video outputs
• Up to 16-channel simultaneous playback
• Dual Gigabit Ethernet ports
• 16 alarm inputs and 6 alarm outputs
• USB 2.0 and USB 3.0 connectivity
• ONVIF-compatible third-party camera integration
• Remote monitoring through supported Dahua applications

Features

32-channel High-Resolution Surveillance

The NVR5432-EI supports up to 32 IP cameras with resolutions reaching 32MP. Its advanced decoding capability enables simultaneous viewing and recording across multiple channels, making it suitable for extensive surveillance networks.

Industrial-Grade Processing

An industrial-grade processor and embedded Linux operating system provide reliable performance for professional CCTV installations. The recorder supports local graphical management and web-based configuration.

Advanced WizSense AI Analytics

Dahua WizSense technology uses intelligent algorithms to identify relevant security events. The recorder supports face detection, face recognition, perimeter protection and SMD Plus, while compatible cameras can provide additional analytics.

Intelligent Perimeter Protection

Four-channel recorder-side perimeter protection supports intrusion and tripwire detection. Human and vehicle classification helps reduce unwanted alerts from irrelevant environmental movement.

Face Detection and Recognition

The recorder supports two channels of face detection and recognition, with storage for up to 20 face databases containing 20,000 images. These capabilities assist with authorised security monitoring and video investigation.

SMD Plus Human and Vehicle Detection

Eight-channel SMD Plus provides intelligent motion filtering to distinguish humans and motor vehicles from other activity. This helps reduce false notifications caused by environmental conditions.

AcuPick Intelligent Search

AcuPick combines compatible camera analytics with recorder processing to simplify the search for people and vehicles in recorded footage. This reduces the time required to investigate surveillance events.

High Bandwidth and Efficient Compression

The NVR supports up to 384Mbps incoming, recording and outgoing bandwidth when recorder-side AI is disabled. Smart H.265+ compression optimises video storage and network usage while maintaining useful recording detail.

Four-Bay Expandable Storage

Four internal SATA interfaces each support compatible hard drives up to 20TB, providing up to 80TB total internal capacity. An additional eSATA interface supports compatible external storage expansion.

Multiple Display Outputs

Two HDMI and two VGA outputs enable flexible monitor configurations. HDMI output supports high-resolution display, allowing security operators to monitor surveillance footage across compatible screens.

Advanced Network Integration

Two Gigabit Ethernet ports support flexible network configurations including load balancing and fault tolerance. ONVIF compatibility allows integration with supported third-party IP cameras.

Alarm and System Management

With 16 alarm inputs, six alarm outputs, serial interfaces and remote monitoring support, the recorder integrates into professional security systems. Intelligent event recording and USB or network backup simplify footage management.

Technical Specifications:

What's in the Box:

• 1 x Dahua NVR5432-EI 32-channel Network Video Recorder
• Power and Installation Accessories (Subject to Package Configuration)

Note: Hard drives, IP cameras and PoE switches are not confirmed as included. The recorder does not feature built-in PoE camera ports. Maximum 384Mbps bandwidth applies when recorder-side AI is disabled; enabling AI reduces supported bandwidth to 200Mbps. AI capabilities depend on camera compatibility, firmware and operating configuration. HDD capacity and supported display resolutions may vary according to operating conditions.

The Dahua NVR5432-EI combines industrial-grade processing, 32-channel IP surveillance, advanced WizSense AI analytics and expandable four-bay storage in a compact 1.5U recorder. With high-resolution camera support, intelligent event search, efficient compression and comprehensive connectivity, it provides powerful surveillance management for professional CCTV installations.