Dahua 4-Channel NVR 2104-I2 – With AI Function

General
• Model: DHI‑NVR2104‑I2
• Channels: 4 IP camera inputs
• Max Supported Resolution: Up to 12 MP per camera
• Series: WizSense AI NVR
• OS: Embedded Linux
• Total Bandwidth: 80 Mbps

AI Smart Features
• Face Detection & Recognition (AI by device & camera)
• Perimeter Protection (intrusion & tripwire)
• SMD Plus (AI human/vehicle motion filtering)
• Face database: Up to 10 databases / 5,000 faces

Video & Recording
• Video Compression: Smart H.265+/H.265/Smart H.264+/H.264/MJPEG
• Supported Recording Resolutions: 12MP / 8MP / 5MP / 4MP / 3MP / 2MP / 720P / D1
• Decoding (AI disabled): 1×12MP@30fps, up to 6×1080p@30fps
• Decoding (AI enabled): 4×1080p@30fps

Display & Interfaces
• Video Output: 1 × HDMI + 1 × VGA (simultaneous)
• Multi‑screen: 1 / 4 views
• USB: 2 × USB2.0
• Audio I/O: 1 × Input / 1 × Output (RCA)
• Network: 1 × RJ‑45 (10/100 Mbps)

Storage
• HDD: 1 × SATA (up to ~10 TB)
• Backup: USB export

Playback & Network
• Multi‑channel playback: Up to all 4 channels
• ONVIF & third‑party camera support
• Remote access: Web, CMS, Mobile (iDMSS/gDMSS)

Physical & Power
• Power: DC 12 V / 1.5 A
• Operating Temp.: ‑10 °C to +55 °C
• Size: ~205 × 206 × 48 mm
• Weight: ~0.45 kg

Description

Dahua NVR2104-I2 – 4-Channel Network Video Recorder with AI Function
4-channel NVR supporting high-resolution cameras with advanced AI features, including smart detection and analytics. Features H.265+/H.265/H.264+/H.264 compression, smooth recording, and remote monitoring—ideal for small intelligent CCTV setups.