Dahua SD8X842FA-HNF | WizMind 8MP 4K | 42x Optical Zoom | Laser PTZ Camera

Dahua SD8X842FA-HNF — 8MP 4K WizMind Laser PTZ Camera with 42x Optical Zoom

The Dahua SD8X842FA-HNF is a professional 8MP 4K WizMind laser PTZ camera with 42x optical zoom (6.0–252mm) and triple illumination: laser up to 600m, IR up to 120m, and warm light up to 50m. With Xinghan Large-Scale AI Models, face recognition, WizTracking, AcuPick, and gyroscope EIS, this camera is suitable for the most demanding large-scale long-range surveillance installations.

Benefits

• 8MP 4K image quality — Max. 3840×2160 @25/30fps
• 42x optical zoom — Focal length 6.0–252mm, field of view 66.1°–2.2°
• Laser up to 600m — Exceptional long-range illumination for large-scale surveillance
• IR up to 120m + warm light up to 50m — Flexible illumination for every situation
• Smart wiper — Automatic windshield wiper for clear images in the rain
• Xinghan Large-Scale AI Models — Advanced AI for accurate object and scene recognition
• Face recognition — Real-time comparison with a database of 10,000 faces
• WizTracking — Automatic tracking of moving targets
• AcuPick — Quickly and accurately search for people and vehicles in video
• Privacy protection — Real-time mosaic masking of faces and bodies
• Gyroscope EIS — Superior image stabilization during vibrations and wind
• Smart pan-tilt correction — Automatically returns to the preset position after external disturbance
• 360° pan, –20°–90° tilt — Full area coverage with auto-flip and 300 presets
• WDR 120dB, 3D NR, HLC, BLC — Excellent image quality in changing lighting conditions
• 7× alarm in, 2× alarm out, audio in/out — Full integration with surrounding systems
• PoE 802.3bt — Easy installation via network cable
• IP67 + IK10 + TVS 6000V — Weather-resistant, vandal-resistant, and lightning protection
• SD card storage up to 512GB — Local storage for continuous recording
• DMSS app — Easily view live footage and manage the camera via smartphone