Description
Product Description
The Dahua DHI‑NVR2116HS‑4KS3 is a compact and cost‑effective 16‑channel NVR from Dahua’s 4KS3 Lite Series, engineered to handle modern IP camera systems with high‑resolution recording and intelligent analytics. It supports Smart H.265+, H.265, Smart H.264+, H.264, and MJPEG compression, reducing storage and bandwidth requirements while maintaining clear video quality.
This recorder supports IP cameras up to 12 MP resolution and delivers flexible decoding performance, including multiple channels at up to 1080p. The built‑in AI functions include SMD Plus (Smart Motion Detection) on up to 4 channels for filtering human/vehicle motion, and perimeter protection when paired with compatible cameras.
For local monitoring, the NVR offers simultaneous HDMI (up to 4K) and VGA outputs, with multi‑screen display modes (1/4/8/9/16). It also supports remote access via Dahua’s apps (iOS/Android), web browsers, and Dahua SmartPSS software. ONVIF support ensures compatibility with a wide range of third‑party cameras.
Specifications (Verified & Accurate)
📹 Camera & Video
- Channels (IP): 16
- Max Camera Resolution: Up to 12 MP
- Decoding Capability:
- AI disabled: up to 6 × 1080p@30 fps
- AI enabled: up to 4 × 1080p@30 fps
- Video Compression: Smart H.265+, H.265, Smart H.264+, H.264, MJPEG
- Network Bandwidth:
- AI disabled: 144 Mbps incoming / 144 Mbps recording / 72 Mbps outgoing
- AI enabled: 72 Mbps incoming / 72 Mbps recording / 36 Mbps outgoing
🤖 AI & Smart Features
- AI by Recorder: SMD Plus (Smart Motion Detection) on 4 channels
- AI by Camera (with compatible cameras): Perimeter protection; SMD Plus across channels
- Smart Playback: Event/tag playback and smart search functions
📺 Display & Playback
- Video Outputs:
- 1 × HDMI (4K UHD / 3840 × 2160 max)
- 1 × VGA (1080p/720p)
- Multi‑Screen Modes: 1/4/8/9/16 simultaneous views
- Playback Support: Up to 16 channels simultaneous playback
📡 Connectivity & Storage
- Network Port: 1 × RJ45 Gigabit Ethernet (10/100/1000 Mbps)
- ONVIF Compatibility: Yes (ONVIF Profile T/S/G)
- USB Ports: 2 × USB 2.0
- HDD Interface: 1 × SATA (up to 20 TB)
- Remote Access: Dahua DMSS app, web browser, SmartPSS
🔊 Audio & Alarm
- Audio In: 1 × RCA
- Audio Out: 1 × RCA
- Alarm: Motion detection, perimeter and intelligent alarms, linkage actions
- Backup: USB device and network export
⚙️ General
- Operating System: Embedded Linux
- Power Supply: 12 V DC, 1.5 A
- Power Consumption: <10 W (without HDD)
- Dimensions: Approx. 204.6 × 206.4 × 45.6 mm
- Operating Temperature: –10 °C to +55 °C
- Weight: ~0.45 kg
Key Features
✔ 16‑channel IP NVR with support for up to 12 MP cameras
✔ Smart H.265+ compression for efficient storage and network use
✔ AI Smart Motion Detection (SMD Plus) and perimeter protection (camera dependent)
✔ Simultaneous 4K HDMI & VGA outputs with multi‑screen layouts
✔ ONVIF compatibility for third‑party camera integration
✔ Supports up to 20 TB HDD for extended recording
Typical Use Cases
✔ Home and small business IP CCTV systems
✔ Offices, retail stores, and warehouses
✔ Remote monitoring with multi‑device access
✔ Smart motion detection and perimeter security
✔ Professional video surveillance setups
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