Dahua DH-SD8A840-HNF-PA 4K 40x Starlight IR PTZ AI Network Camera

The Dahua DH-SD8A840-HNF-PA is an elite 4K PTZ camera from the WizMind series, engineered for high-level surveillance across massive open areas. It features a high-performance 1/1.8″ STARVIS™ CMOS sensor that delivers ultra-sharp 8MP resolution at 30 frames per second. The standout mechanical feature is its 40x optical zoom lens, which works alongside PFA (Predictive Focus Analysis) technology to ensure the image remains perfectly in focus while zooming in on distant targets.

For night operations, the camera uses Starlight+ technology to maintain color visibility in extremely low light, supported by a massive 500-meter Smart IR range for total darkness. The integrated Smart Wiper uses a rain sensor to automatically clear the lens, ensuring a clear view during storms.

This camera is heavily focused on deep-learning AI. Its Auto-Tracking 3.0 allows it to lock onto and follow humans or vehicles automatically as they move through a scene. It also includes advanced Perimeter Protection to minimize false alarms and Face Recognition capabilities that can compare captured faces against an internal database. Encased in an IP67 weatherproof and IK10 vandal-proof housing, it is built to withstand extreme environments and physical impact.The Dahua DH-SD8A840-HNF-PA is an elite 4K PTZ camera from the WizMind series, engineered for high-level surveillance across massive open areas. It features a high-performance 1/1.8″ STARVIS™ CMOS sensor that delivers ultra-sharp 8MP resolution at 30 frames per second. The standout mechanical feature is its 40x optical zoom lens, which works alongside PFA (Predictive Focus Analysis) technology to ensure the image remains perfectly in focus while zooming in on distant targets.

1/1.8” 8Megapixel STARVIS™ CMOS
Powerful 40x optical zoom
Starlight+ technology
IR distance up to 500m
Support face recognition
Deep-learning-based auto tracking and perimeter protection
Support metadata
Support Hi-PoE
Smart wiper
IP67