🔒 Dahua XVR1B04-I 4-Channel Compact Digital Video Recorder (XVR)
Product Overview:
The Dahua XVR1B04-I is a powerful and compact 4-channel XVR designed for small to medium-scale surveillance systems. Equipped with AI-based SMD Plus technology, this device offers advanced motion detection by filtering out irrelevant motion triggers such as rain, wind, and lighting changes—ensuring you get only real human and vehicle alerts.
Built on an industrial-grade processor and running embedded Linux, this XVR delivers stable and high-quality video recording and playback, supporting multiple HD video formats including HDCVI, AHD, TVI, CVBS, and IP cameras.
⚙️ Key Features:
✅ Smart AI Features (SMD Plus)
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Secondary Motion Detection (SMD Plus) for human and vehicle recognition
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Reduces false alarms from leaves, rain, animals, or lighting variations
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4-channel support for intelligent motion detection
✅ Multi-Format Camera Compatibility
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4 BNC inputs: Supports HDCVI, AHD, TVI, CVBS
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Resolution support: 1080p / 720p at multiple frame rates
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IP Camera Support: Up to 5 channels (4 analog + 1 native IP)
✅ High Performance Recording
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Main stream: 1080N/720p/960H/D1/CIF up to 25/30 fps
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Sub stream: CIF up to 15 fps
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Dual-stream support for bandwidth management
✅ Compression & Storage Efficiency
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Advanced video compression: AI Coding, Smart H.265+, Smart H.264+
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Audio compression: G.711a, G.711u, PCM
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1 SATA port supports up to 6 TB storage (HDD not included)
✅ Video Output and Display
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Simultaneous HDMI and VGA output
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Max resolution: 1920×1080
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Multi-screen display options: 1/4/6 (in IP mode)
✅ Remote Monitoring & Connectivity
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Access via iOS and Android
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Web interface and local GUI supported
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ONVIF support with third-party compatibility (Sony, Panasonic, Axis, etc.)
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Browser access: Chrome, Safari, Firefox, IE, Edge
🔧 Technical Specifications:
| Category | Specification |
|---|---|
| Processor | Industrial-grade |
| Operating System | Embedded Linux |
| Camera Input | 4 BNC ports + 1 IP channel by default (up to 5) |
| Video Compression | AI Coding, H.265+, H.264 |
| Video Output | 1 HDMI, 1 VGA |
| Storage | 1 SATA port (up to 6TB) |
| Audio | 1 RCA in/out, 4 BNC coaxial audio |
| USB Ports | 2 USB 2.0 |
| Network Port | 1 x RJ-45 (10/100 Mbps) |
| Power | 12V DC, 1.5A |
| Dimensions | 197 × 203.1 × 41.5 mm |
| Weight | 0.55 kg (Net), 0.97 kg (Gross) |
| Operating Temp | –10 °C to +45 °C |
| Certifications | CE-LVD, CE-EMC |
📦 Ideal For:
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Homes
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Small businesses
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Retail shops
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Office buildings
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Warehouses
🚀 Why Choose Dahua XVR1B04-I?
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Smart surveillance with advanced AI filtering
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Flexible compatibility with multiple camera formats
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Reliable storage & playback
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Trusted Dahua quality and ONVIF interoperability
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