| Features |
Description |
| Device Type |
4-Channel Penta-Brid 1080N/720p WizSense Digital Video Recorder (XVR) |
| Brand / Series |
Dahua / WizSense Entry Series (I Series) |
| Analog Camera Inputs |
4 Channels, BNC (Supports HDCVI, AHD, TVI, CVBS, and IP cameras) |
| IP Camera Inputs |
Up to 4 + 1 channels (each channel up to 2MP) or up to 5 channels total (IP up to 6MP) |
| Maximum Resolution |
1080N, 720p, 960H, D1, CIF |
| Compression Format |
AI Coding / H.265+ / H.265 / H.264+ / H.264 |
| Video Outputs |
1 × HDMI and 1 × VGA (Simultaneous or independent output up to 1080p) |
| Application |
Small-scale commercial, retail, and residential security upgrades requiring smart AI perimeter protection and multi-format analog/IP camera integration |
| PERFORMANCE & AI ANALYTICS |
| AI Search / SMD Plus |
Supports 4-channel SMD Plus (Smart Motion Detection) on analog channels to accurately filter out false alarms caused by leaves, lights, and animals, focusing only on human and vehicle targets |
| Recording Frame Rate |
1080N/720p/960H/D1/CIF (1–25/30 fps) |
| Audio Compression |
G.711A, G.711U, PCM |
| Two-Way Audio |
Reuse audio in/out (Channel 1, RCA) |
| STORAGE & INTERFACES |
| Hard Drive Capacity |
1 SATA Interface, up to 6TB capacity for local storage |
| Network Interface |
1 × RJ45 Port (10/100 Mbps Self-Adaptive Ethernet Port) |
| USB Interfaces |
2 × USB 2.0 (Rear Panel) |
| Smart Phone Access |
iOS and Android (DMSS app) |
| POWER & GENERAL |
| Power Supply |
12V DC, 1.5A |
| Power Consumption |
< 7W (Without Hard Drive) |
| Dimensions |
Compact 1U, 197.0 × 204.0 × 41.5 mm (7.76 × 8.03 × 1.63 inches) |
| Weight |
Approx. 0.53 kg (1.17 lbs) without hard drive |
| Operating Temperature |
-10°C to +45°C (14°F to +113°F) |
Note: The Dahua DH-XVR1B04-I is an affordable 4-channel entry-level WizSense digital video recorder engineered to bring intelligent AI capabilities to traditional analog surveillance networks. It supports Penta-Brid inputs (HDCVI, AHD, TVI, CVBS, and IP), features 4-channel SMD Plus to eliminate false motion alerts, and utilizes H.265+ smart compression to maximize recording efficiency.
Important: The DH-XVR1B04-I supports up to 4 analog channels plus additional IP channels, running at a maximum resolution of 1080N/720p. It includes 1 SATA bay supporting up to a 6TB hard drive and a single 10/100M Ethernet port for network connectivity. Power is supplied via an external 12V DC adapter, making it an ideal choice for cost-effective security system retrofits.
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