Specifications & Overview Dahua DHI-NVR5432-EI
| Features & Attributes | Detailed Description & Specifications |
|---|---|
| Device Classification | 32-Channel 1.5U 4-HDD WizSense Network Video Recorder (NVR) |
| Manufacturer Series | Dahua Technology / WizSense AI Series (EI Series) |
| Decoding Performance | Supports up to 2-ch @ 32MP, 8-ch @ 4K (30 fps), or 20-ch @ 1080P simultaneous playback |
| System Bandwidth | 384 Mbps Incoming / 384 Mbps Recording / 384 Mbps Outgoing Throughput Bandwidth |
| Display & Video Outputs | 1 × Independent HDMI (up to 4K / 3840 × 2160) and 1 × Independent VGA high-definition video output ports |
| Target Application | Commercial buildings, schools, and enterprise facilities requiring multi-channel surveillance, high throughput, and intelligent AI analytics |
| INTELLIGENT AI & STORAGE ARCHITECTURE | |
|---|---|
| AI Analytics Engine | Recorder-side AI supports 4-ch perimeter protection, 4-ch face recognition, and 8-ch SMD Plus; camera-side AI supports ANPR, people counting, and heat map analysis |
| Storage Capacity | Equipped with 4 SATA bays supporting up to 16TB per drive (64TB max), plus eSATA expansion and built-in RAID 0/1/5/10 data redundancy protection |
| Network Connectivity | Features 2 × Gigabit RJ45 Ethernet ports supporting multi-address configuration and network fault tolerance |
| Warranty & Support | 3-Year Standard Manufacturer Warranty with professional technical support |
| SYSTEM ENHANCEMENTS & GENERAL SPECIFICATIONS | |
|---|---|
| Compression & Security | Supports Smart H.265+ and H.265 video compression codecs, backed by enterprise-grade cybersecurity and trusted boot technology |
| Alarm & Audio Integration | Includes 16 Alarm Inputs, 4 Alarm Outputs, 1-ch RCA Audio In, and 1-ch RCA Audio Out for complete security ecosystem integration |
| Chassis & Power Supply | Standard 1.5U rack-mountable steel chassis powered by 100–240V AC (Internal power supply unit) |
| Model Code & Dimensions | Model: DHI-NVR5432-EI | Dimensions: 440.0 × 411.1 × 76.0 mm | Weight: Approx. 4.68 kg excluding hard drives |
Note: The Dahua DHI-NVR5432-EI is a high-performance 32-channel WizSense NVR designed to deliver advanced AI perimeter protection, efficient 4-HDD storage redundancy, and robust network throughput for professional security installations.
Important: Ensure proper server rack ventilation, dedicated circuit power routing, and professional enterprise-grade surveillance hard drives (specifically rated for 24/7 multi-bay workloads) are installed to guarantee system stability and prevent hardware failure.
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