Description
Key Features
✔ 64/128 channel IP camera support for large surveillance deployments
✔ 4K (3840×2160) UHD output on dual HDMI ports plus VGA support
✔ Intelligent video analytics including perimeter protection, face detection/recognition and SMD Plus
✔ High bandwidth handling with 384 Mbps access, storage and forwarding throughput
✔ Flexible storage with RAID (0/1/5/6/10) and hot‑swappable HDD support
✔ N+M cluster redundancy for continuous recording during host failure
✔ Remote configuration & batch IPC management for efficient system setup
✔ Multi‑screen and multi‑resolution display modes for efficient monitoring
Technical Specifications
| Specification | Details |
|---|---|
| Model | Dahua DHI‑NVR616‑64/128‑4KS2 |
| Video Input | 64 / 128 IP channels |
| Max Bandwidth | 384 Mbps for access, storage, forwarding |
| Max Resolution | Up to 12 MP camera preview & playback |
| Display Output | 2× HDMI (up to 4K), 1× VGA |
| Decoding | 16‑channel @ 1080p 30 fps |
| Video Compression | Smart H.265+/H.265/Smart H.264+/H.264/MJPEG |
| AI Functions | Perimeter protection, face detection/recognition, SMD Plus, ANPR, etc. |
| RAID Support | 0, 1, 5, 6, 10 |
| Storage | 16× SATA III HDD (up to 8 TB each) + eSATA + SAS expandability |
| Network | 4× RJ45 10/100/1000 Mbps + 2× optical ports (varies) |
| Audio | 1× RCA In, 1× RCA Out |
| USB | 2× USB 2.0 & 2× USB 3.0 |
| Ethernet Protocols | TCP/IP, IPv4/IPv6, DHCP, DNS, RTSP, UPnP, DDNS, FTP, etc. |
| OS | Embedded Linux |
| Redundancy | N+M hot standby |
| Power | AC 100–240 V, 50–60 Hz |
| Dimensions | 485 × 512.9 × 133.2 mm |
| Weight | Approx. 17.6 kg (without HDD) |
Ideal Applications
The DHI‑NVR616‑64/128‑4KS2 is perfect for:
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Large corporate campuses, industrial parks & institutional facilities
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Retail chains and shopping complexes
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Transportation hubs like airports, railway stations & bus terminals
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City surveillance and critical infrastructure monitoring
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Data center & enterprise security deployments
Trust & Performance Highlights
✔ Enterprise‑grade Intel quad‑core processing for smooth multi‑channel recording
✔ AI‑by‑camera capabilities for enhanced event detection and analytics
✔ Flexible storage architecture with RAID and hot‑swap support
✔ High interoperability with ONVIF compliant third‑party IP cameras









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