Specifications Dahua DH-XVR4104HS-I
| Features | Description |
|---|---|
| Device Type | 4-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 | 4 Channels, BNC (Auto-adaptive: HDCVI, AHD, TVI, CVBS) |
| IP Camera Inputs | Up to 5 channels total (4 analog channels can be converted to IP, plus 1 extra IP channel), 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 home or small-office analog upgrades requiring intelligent perimeter protection and false-alarm filtering |
| AI ANALYTICS & RECORDING PERFORMANCE | |
|---|---|
| SMD Plus (Smart Motion Detection) | 4 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. 0.84 kg (1.85 lb) |
| Operating Environment | -10°C to +45°C (+14°F to +113°F); Humidity: 0% to 90% RH |
Note: The Dahua DH-XVR4104HS-I is a 4-channel penta-brid digital video recorder equipped with WizSense technology. Designed to modernize legacy analog systems with intelligent detection, it utilizes SMD Plus to filter out false motion triggers caused by environmental elements while optimizing bandwidth and storage using advanced AI Coding and H.265+ compression.
Important: This XVR natively manages 4 analog BNC channels alongside up to 5 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.
รีวิว
ยังไม่มีบทวิจารณ์