Dahua - 8A840WANF - 4K IR 40x Starlight PTZ with Analytics+
Part number:
8A840WANF
Price:

The 4K IR PTZ Dome camera features a 1/1.8-in STARVIS™ CMOS imager with a 40x optical zoom lens, and provides an all in one solution for capturing long-distance video surveillance for outdoor applications. The camera offers Analytics+ functions at the edge – performing complex real-time face recognition and perimeter protection surveillance. The Dahua Analytics+ algorithms significantly improve accuracy and reliability as compared to standard intelligent features.

 

Features:

 

  • 1/1.8-in. 8 MP Progressive Scan STARVIS™ CMOS Sensor
  • Powerful 40x Optical Zoom Lens
  • Smart H.265+ and Smart H.264+ Dual Codecs
  • 8 MP at 30 fps Maximum Resolution
  • Analytics+ Functions — Face Recognition and Perimeter Protection
  • Starlight Technology for Ultra-low Light Sensitivity
  • Maximum IR Distance up to 500 m (1640 ft)
  • Predictive Focus Analysis (PFA) Technology
  • ArcticPro Series Camera – Operational down to –40° C (–40° F)
  • IP67 Ingress Protection
  • Integrated Smart Wiper
  • Intelligent Video System with Auto-tracking
  • Supports Dahua Proprietary Hi-PoE Power Source
  • Wall Mount and Power Adapter (24 VAC, 3 A) Included
  • Five-year Warranty (for products sold through an authorized Dahau Dealer)

Camera

Image Sensor 1/1.8-in. STARVIS™ CMOS
Effective Pixels 3840(H) x 2160(V), 8 MP
RAM/ROM 1024 MB / 128 MB
Scanning System Progressive
Electronic Shutter Speed 1/1 s to 1/30,000 s
Minimum Illumination Color: 0.002 lux at F1.4
B/W: 0.0002 lux at F1.4
0 Lux with IR on
IR Distance Distance up to 500.0 m (1640.42 ft)
IR On/Off Control Auto, Manual
IR LEDs 10

Lens

Focal Length 5.6 mm to 223 mm
Max. Aperture F1.4 to F4.8
Angle of View Horizontal: 63.9° to 2.0°
Vertical: 37.2° to 1.2°
Diagonal: 71.2° to 2.4°
Optical Zoom 40x
Focus Control Auto, Manual
Iris Control Auto, Manual
Close Focus Distance 100 mm to 1000 mm (3.93 in. to 39.37 in.)
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