Hikvision DS-2TD2628-3/QA Thermal & Optical Bi-spectrum Network Bullet Camera

The Hikvision DS-2TD2628-3/QA Thermal & Optical Bi-spectrum Bullet Camera is a professional surveillance solution that combines thermal and optical imaging for enhanced perimeter protection, fire prevention, and proactive monitoring. With dual-spectrum technology, it integrates a thermal lens and a high-resolution optical lens into one device, delivering reliable detection and vivid imaging.

The thermal module features a 10mm lens with 256 × 192 resolution, 12 μm VOx UFPA detector, and NETD < 40 mK (25°C, F1.0), ensuring accurate heat signature detection even in challenging environments. The optical module provides 4 MP resolution, delivering sharp and detailed video output for verification and situational awareness.

Equipped with video content analysis, the DS-2TD2628-3/QA supports vehicle and human classification, reducing false alarms and improving detection accuracy. It also features a temperature exception alarm for fire prevention, monitoring ranges from -20°C to 150°C (-4°F to 302°F) with ±8°C (±14.4°F) accuracy.

Advanced image processing technologies include linear and histogram modes, self-adaptive thermal AGC, DDE (Dynamic Detail Enhancement), and 3D DNR (Digital Noise Reduction), ensuring clear and stable imaging. The camera also supports smoking detection algorithms and a sun-reflection filter for improved reliability in real-world scenarios.

Built with a high-quality detector guaranteed for 10 years, the DS-2TD2628-3/QA is designed for long-term durability and mission-critical deployments.

Key Features

• Thermal module: 256 × 192 resolution, 12 μm VOx UFPA
• NETD < 40 mK (25°C, F1.0) for precise thermal detection
• Optical module: 4 MP resolution
• Vehicle and human classification via video content analysis
• Temperature exception alarm for fire prevention (-20°C to 150°C)
• Image processing: linear, histogram, self-adaptive AGC, DDE, 3D DNR
• Supports smoking detection and sun-reflection filter algorithms
• High-quality detector with 10-year guarantee

Applications

• Perimeter protection for industrial sites and critical infrastructure
• Fire prevention monitoring in warehouses and factories
• Outdoor surveillance requiring thermal detection and optical verification
• High-security environments needing advanced analytics

Learn More

• Official Hikvision DS-2TD2628-3/QA Product Page