2MP HDCVI IR Bullet Camera

The Dahua DH-HAC-B1A21 series is a 2MP high-definition bullet camera with HDCVI IR technology, designed for high-resolution surveillance. It features high-definition video output and Smart IR technology, making it suitable for both indoor and outdoor applications.

Key Features :

• 2MP (1920 × 1080) resolution

• Smart IR with up to 20m illumination distance

• Switchable between HD and SD outputs

• CVI/TVI/AHD/CVBS compatible

• Weather-resistant design (IP67 rated)

  Specifications :

  • Image Sensor : 1/2.7" CMOS

  • Minimum Illumination : 0.04 Lux/F1.85 (Color), 0 Lux IR on

  • Lens Options :

    • DH-HAC-B1A21-0600: 6mm Fixed Lens

    • DH-HAC-B1A21-0280: 2.8mm Fixed Lens

  • Field of View :

    • 6mm lens: H 43°, V 24°, D 50°

    • 2.8mm lens: H 100°, V 54°, D 117°

  • Video Frame Rate : 25/30fps@1080P, 25/30/50/60fps@720P

  • Day/Night : Auto (ICR)/Color/B/W

  • Backlight Compensation : BLC, HLC, DWDR

  • Noise Reduction : 2D NR

  • Power Supply : 12V DC ±30%

  • Power Consumption : Max 2.8W (12V DC, IR on)

  • Operating Temperature : -40°C to +60°C (-40°F to +140°F)

  • Ingress Protection : IP67

  • Dimensions : Approx. 146.1 mm × 70.0 mm × 69.8 mm

  • Weight : Net weight 0.15 kg