Description
Product Description
The Dahua DHI‑NVR2116‑I2 is a professional network video recorder from the WizSense Series designed to deliver reliable IP camera management and intelligent analytics. Supporting up to 16 IP camera channels with resolutions up to 12 MP, it accommodates modern high‑definition camera deployments. The recorder offers Smart H.265+, H.265, Smart H.264+, H.264, and MJPEG compression, optimizing storage efficiency and reducing bandwidth usage while maintaining high‑quality recordings.
Built‑in AI functions include smart motion detection (SMD Plus), face detection & recognition, and perimeter protection (intrusion and tripwire), helping to filter false alarms and provide meaningful alerts. It supports both recorder‑side analytics and camera‑side metadata for enhanced event detection and smart playback.
The DHI‑NVR2116‑I2 provides flexible monitoring and playback with HDMI and VGA outputs, making it suitable for direct local display. Remote access is supported via Dahua’s mobile apps and web interfaces, allowing users to view live video, playback recordings, and receive alerts on the go. The recorder also supports ONVIF and third‑party cameras for broad compatibility.
Specifications (Verified & Accurate)
📹 System & Video
- Channels: 16 IP camera inputs
- Max Camera Resolution: Up to 12 MP per channel
- Video Compression: Smart H.265+, H.265, Smart H.264+, H.264, MJPEG
- Network Bandwidth:
- Access: ~160 Mbps
- Recording: ~80 Mbps
- Forwarding: ~80 Mbps
🤖 AI & Smart Features
- AI by Recorder:
- Smart motion detection (SMD Plus)
- Face detection & recognition
- Perimeter protection (tripwire & intrusion)
- AI by Camera (optional with compatible cameras):
- Metadata, ANPR, people counting, heat map, smart sound detection (camera dependent)
🛠️ Display & Playback
- Video Outputs:
- 1 × HDMI (up to 4K)
- 1 × VGA (up to 1080p)
- Multi‑Screen Display: 1 / 4 / 8 / 9 / 16 views
- Playback Modes: Manual, motion, event, smart playback
📡 Connectivity & Storage
- Network Port: 1 × RJ45 10/100/1000 Mbps
- Protocols: HTTP, HTTPS, TCP/IP, IPv4/IPv6, RTSP, DHCP, DNS, DDNS, UPnP, FTP, SNMP, etc.
- Storage:
- SATA: Supports up to 2 × HDD (each up to 10 TB)
- Backup: USB or network export
- USB Ports: 2 × USB 2.0
- Compatibility: ONVIF, CGI, SDK (third‑party cameras)
🔊 Audio & Alarms
- Audio In: 1 × RCA
- Audio Out: 1 × RCA
- Alarm Input/Output: Supports alarm I/O for external devices
⚙️ General
- Operating System: Embedded Linux
- Power Supply: 12 V DC, 3 A
- Power Consumption: ≤ 10 W (without HDD)
- Operating Temperature: –10 °C to +55 °C
- Dimensions: Approx. 331 × 259 × 48 mm
- Weight: Approx. 1.2 kg
Key Features
✔ Supports up to 16 IP camera channels with high‑resolution recording
✔ Smart H.265+ compression for efficient storage and bandwidth usage
✔ Built‑in AI analytics: smart motion (SMD Plus), face detection & recognition, perimeter protection
✔ Dual display HDMI & VGA outputs with multi‑screen layouts
✔ Supports ONVIF & third‑party cameras for flexible deployments
✔ Dual SATA storage support for extended recording
Typical Use Cases
✔ Home IP CCTV systems
✔ Office & retail surveillance networks
✔ Small to medium business installations
✔ Remote viewing via mobile and web apps
✔ Smart alert monitoring with AI analytics
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