Description
Dahua DHI-NVR2216-4KS3 16CH Video Recorder
The DHI-NVR2216-4KS3 is a 16-channel 4K NVR designed for high-quality, efficient IP surveillance. With H.265+ compression, it reduces storage use while delivering ultra-clear video. It supports 4K recording, smart search, and smooth multi-channel playback for improved security monitoring. Ideal for offices, commercial spaces, and large homes, this NVR offers reliable performance, easy setup, and seamless remote access.
Specifications
| Brand | Dahua |
| Model | NVR2216-4KS3 |
| System | |
| Main Processor | Industrial-grade processor |
| Operating System | Embedded Linux |
| Operating Interface | Web, Local GUI |
| AI | |
| AI by Recorder | SMD |
| AI by Camera | Perimeter protection SMD |
| Perimeter Protection | |
| Perimeter Performance of AI by Camera (Number of Channels) | All channels (4 targets/s) |
| 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 | All channels (8 targets/s) |
| Audio and Video | |
| Access Channel | 16 channels |
| Network Bandwidth | AI disabled: 144 Mbps incoming, 144 Mbps recording and 72 Mbps outgoing AI enabled: 72 Mbps incoming, 72 Mbps recording and 36 Mbps outgoing |
| Resolution | 12 MP 8 MP 6 MP 5 MP 4 MP 3 MP 1080p 720p 960p D1 CIF QCIF |
| Decoding Capability | AI disabled: 1-channel 12 MP@30 fps 1-channel 8 MP@30 fps 2-channel 6 MP@30 fps 2-channel 5 MP@30 fps 3-channel 4 MP@30 fps 6-channel 1080p@30 fps AI enabled: 1-channel 8 MP@30 fps 1-channel 6 MP@30 fps 1-channel 5 MP@30 fps 2-channel 4 MP@30 fps 4-channel 1080p@30 fps |
| Video Output | 1 HDMI, 1 VGA HDMI: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720 VGA: 1920 × 1080, 1280 × 1024, 1280 × 720 |
| Multi-screen Display | 1/4/8/9/16 |
| Third-party Camera Access | ONVIF |
| Compression Standard | |
| Video Compression | Smart H.265+ H.265 Smart H.264+ H.264 MJPEG |
| Audio Compression | G.711a G.711u PCM G726 |
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