Specifications Dahua DH-XVR4108HS-I
| Features | Description |
|---|---|
| Device Type | 8-Channel Penta-Brid 1080N/720P Compact 1U WizSense Digital Video Recorder |
| Brand / Series | Dahua / WizSense Series (AI-Powered Surveillance) |
| Processor / OS | Industrial-grade embedded processor / Embedded Linux |
| Camera Input Support | 8 Channels, BNC (Auto-adaptive: HDCVI, AHD, TVI, CVBS) |
| IP Camera Inputs | Up to 10 channels total (8 analog channels can be converted to IP, plus 2 extra IP channels), up to 6MP per channel |
| Maximum Resolution | HDCVI/AHD/TVI: 1080p @ 25/30 fps; Recording encoding supports 1080N, 720p, 960H, D1, CIF |
| Video Outputs | 1 × HDMI and 1 × VGA (Simultaneous output up to 1920 × 1080 resolution) |
| Application | Cost-effective small-to-medium scale analog upgrades requiring perimeter protection and false-alarm filtering |
| AI ANALYTICS & RECORDING PERFORMANCE | |
|---|---|
| SMD Plus (Smart Motion Detection) | 8 Channels: Secondary filtering for human and motor vehicle targets, reducing false alarms from leaves, rain, or lighting changes |
| AI Search | Supports targeted search by object classification (Human, Vehicle) |
| Video Compression | AI Coding / H.265+ / H.265 / H.264+ / H.264 dual-stream compression |
| Recording Bit Rate | 32 kbps to 6144 kbps per channel |
| AUDIO, STORAGE & NETWORK INTERFACES | |
|---|---|
| Audio Interface | 1-channel RCA Input / 1-channel RCA Output; supports Coaxial Audio (transmission over BNC cable on compatible cameras) |
| Hard Disk Capacity | 1 SATA Port supporting up to 6 TB capacity (HDD not included) |
| Network Interface | 1 × RJ-45 Port (10/100 Mbps self-adaptive Ethernet) |
| Auxiliary Ports | 2 × USB 2.0 ports (for mouse and backup), 1 × RS-485 port for PTZ control |
| POWER & PHYSICAL SPECIFICATIONS | |
|---|---|
| Power Supply | 12V DC / 1.5A |
| Power Consumption | <7 W (Without hard disk) |
| Dimensions & Weight | Compact 1U (260.0 mm × 237.9 mm × 47.6 mm) | Net Weight: Approx. 0.89 kg (1.96 lb) |
| Operating Environment | -10°C to +45°C (+14°F to +113°F); Humidity: 0% to 90% RH |
Note: The Dahua DH-XVR4108HS-I is an 8-channel penta-brid digital video recorder featuring WizSense technology. It bridges traditional analog setups with modern AI-driven surveillance, utilizing SMD Plus to accurately filter out false motion triggers caused by environmental factors while maximizing storage efficiency via advanced AI Coding and H.265+ compression.
Important: This XVR natively handles 8 analog BNC channels alongside up to 10 total IP channel inputs (up to 6MP). It accommodates 1 SATA hard drive up to 6 TB, supports coaxial audio transmission, and operates on an external 12V DC power supply within standard indoor environments from -10°C to +45°C.
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