Description
Dahua DHI-NVR4432-4KS3 32CH Video Recorder
The DHI-NVR4432-4KS3 is a 32-channel 4K NVR designed for powerful, enterprise-level IP surveillance. With H.265+ compression, it provides ultra-clear recording while maximizing storage efficiency. It supports advanced analytics, smart search, and smooth multi-channel playback for improved monitoring. Reliable, scalable, and easy to integrate, it is ideal for commercial buildings, industries, and large security installations.
Specifications
| Brand | Dahua |
| Model | DHI-NVR4432-4KS3 |
| System | |
| Main Processor | Industrial-grade processor |
| Operating System | Embedded Linux |
| Operating Interface | Web, Local GUI |
| AI | |
| AI by Recorder | SMD Plus |
| AI by Camera | Face detection face recognition perimeter protection SMD Plus people counting stereo analysis heat map |
| Perimeter Protection | |
| Perimeter Performance of AI by Camera (Number of Channels) | 6 channels |
| Face Detection | |
| Face Attributes | Gender age group glasses expressions face mask beard |
| Face Detection Performance of AI by Camera (Number of Channels) | 6 channels |
| Face Recognition | |
| Face Recognition Performance of AI by Camera (Number of Channels) | 6 channels |
| SMD Plus | |
| SMD Plus by Recorder | 4 channels: Secondary filtering for human and motor vehicle, reducing false alarms caused by leaves, rain and lighting condition change |
| SMD Plus by Camera | 6 channels |
| Vehicle License Plate Comparison | |
| ANPR by Camera (Number of Channels) | 4 channels |
| License Plate Database Capacity | 1. Create up to 1 license plate databases and 20,000 plate numbers. 2. Blocklist and allowlist |
| Audio and Video | |
| Access Channel | 32 channels |
| Network Bandwidth | AI disabled: 160 Mbps incoming, 128 Mbps recording and 60 Mbps outgoing AI enabled: 80 Mbps incoming, 80 Mbps recording and 60 Mbps outgoing |
| Resolution | 12 MP 8 MP 6 MP 5 MP 4 MP 3 MP 1080p 960p 720p D1 CIF QCIF |
| Decoding Capability | AI disabled: 1-channel 12 MP@30 fps 2-channel 8 MP@30 fps 3-channel 5 MP@30 fps 4-channel 4 MP@30 fps 8-channel 1080p@30 fps AI enabled: 1-channel 12 MP@30 fps 1-channel 8 MP@30 fps 2-channel 5 MP@30 fps 3-channel 4 MP@30 fps 7-channel 1080p@30 fps |
| Video Output | 1 HDMI, 1 VGA Simultaneous： HDMI: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720 VGA: 1920 × 1080, 1280 × 1024, 1280 × 720 Heterogeneous： HDMI: 1920 × 1080, 1280 × 1024, 1280 × 720 VGA: 1920 × 1080, 1280 × 1024, 1280 × 720 |
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