Gravador de vídeo digital Dahua 8 canais Penta-brid 4K WizSense XVR7208A-4K-I3

The Dahua XVR7208A-4K-I3 is an advanced 8-channel Penta-brid digital video recorder designed for professional security systems. It supports HDCVI, AHD, TVI, CVBS, and IP cameras, offering 4K recording at 15fps. With WizSense AI technology, it provides intelligent features such as SMD Plus, perimeter protection, and face recognition to reduce false alarms and enhance security efficiency.

Advantages

This recorder integrates full-channel AI coding, enabling precise human and vehicle detection. Its Penta-brid compatibility ensures flexibility with various camera types, while the built-in SMD Plus minimizes nuisance alerts. The device supports up to 16 IP cameras (8 analog + 8 IP) with a total bandwidth of 128Mbps, making it suitable for medium to large installations.

Suitable for

• Retail stores requiring accurate intrusion detection
• Office buildings needing multi-camera surveillance
• Warehouses and logistics centers
• Residential complexes with mixed camera types

Key specifications

• Video Input: 8 BNC (analog) + up to 8 IP channels (16 total)
• Max Recording Resolution: 4K (3840×2160)
• Video Compression: AI Coding, H.265+, H.265, H.264+, H.264
• AI Features: SMD Plus (8 channels), Perimeter Protection (2 channels), Face Recognition (1 channel)
• Storage: 1 SATA port, up to 10TB
• Audio: 1 input / 1 output (RCA), two-way talk
• Display Outputs: 1 HDMI (up to 4K), 1 VGA
• Network: 1 RJ-45 10/100/1000 Mbps
• USB: 1x USB 2.0, 1x USB 3.0
• Power: DC12V/2A

Recommendations

For optimal performance, pair with Dahua 4K analog or IP cameras. Use high-quality coaxial cables for analog connections and CAT6 for IP cameras. Ensure adequate ventilation for the recorder and install a UPS for uninterrupted operation.