DH-HAC-B1A21P-A 2MP Dahua HDCVI IR Bullet Camera

In Stock (5 items)
৳1,800.00 ৳1,600.00

Max. 30 fps@1080p > CVI/CVBS/AHD/TVI switchable > 3.6 mm fixed lens (2.8 mm, 6 mm optional) > Max. IR length 20 m, Smart IR > Built-in Mic(-A) > IP67,12 VDC Read more

Brand: dahua
SKU: #DH-HAC-B1A21P-A
  • Lens3.6 mm
  • Viewing Angle93 degrees
  • IR Distance20 meters
  • Image Sensor2-megapixel CMOS
  • TechnologyHDCVI, supporting video, audio, data, and power transmission over single coaxial cable
    This camera is designed for reliable surveillance in both day and night conditions, making it suitable for various outdoor applications
Specifications Descriptions
Camera 2 MP
Image Sensor 2MP CMOS
Max. Resolution 1920 (H) × 1080 (V)
Scanning System Progressive
Electronic Shutter Speed PAL: 1/25 s–1/100,000 s NTSC: 1/30 s–1/100,000 s
Min. Illumination 0.04 lux/F2.0, 30 IRE, 0 lux IR on
S/N Ratio >65 dB
Illumination Distance 20 m (65.62 ft)
Illuminator On/Off Control Auto/Manual
Illuminator Number 2 (IR light)
Pan/Tilt/Rotation Range Pan: 0°–360° Tilt: 0°–90° Rotation: 0°–360°
Lens
Lens Type Fixed-focal
Lens Mount M12
Focal Length 2.8 mm; 3.6 mm; 6 mm
Max. Aperture F2.0
Field of View 2.8 mm: H: 102°; V: 54°; D: 120° 3.6 mm: H: 83°; V: 44°; D: 99° 6 mm: H: 53°; V: 30°; D:
Iris Control Fixed
Close Focus Distance 2.8 mm: 0.6 m (1.97 ft) 3.6 mm: 0.8 m (2.62 ft) 6 mm: 1.9 m (6.23 ft)
Video Frame Rate CVI: PAL: 1080p@25 fps; 720p@25 fps NTSC: 1080p@30 fps; 720p@30 fps TVI: PAL: 1080p@25 fps; 720p@25 fps NTSC: 1080p@30 fps; 720p@30 fps AHD: PAL: 1080p@25 fps; 720p@25 fps NTSC: 1080p@30 fps; 720p@30 fps CVBS: PAL: 960H NTSC: 960H
Resolution 1080p (1920 × 1080); 720p (1280 × 720); 960H (960 × 576/960 × 480)
Day/Night Auto (ICR)/Color/B/W
BLC BLC; HLC; DWDR
WDR DWDR
White Balance Auto; Area white balance
Gain Control Auto/Manual
Noise Reduction 2D NR
Smart Illumination Yes
Mirror Yes
Privacy Masking Off/On (8 areas, rectangle)
Certifications CE (EN55032, EN55024, EN50130-4) FCC (CFR 47 FCC Part 15 subpartB, ANSI C63.4-2014)
Port
Video Output Video output choices of CVI/TVI/AHD/CVBS by one BNC port
Built-in Mic Yes
Power Supply 12 VDC ± 30%
Power Consumption Max. 2.7 W (12 VDC, IR on)
Environment
Operating Temperature –40 °C to +60 °C (–40 °F to 140 °F)
Operating Humidity <95% (RH), non-condensing
Storage Temperature –40 °C to +60 °C (–40 °F to +140 °F)
Protection IP67
Structure
Casing Plastic
Product Dimensions 149.3 mm × 69.8 mm × 69.8 mm (5.88" × 2.75" × 2.75")
Packaging Dimensions 164 mm × 79 mm × 90 mm (6.46" × 3.11" × 3.54")
Net Weight 0.14 kg (0.31 lb)
Gross Weight 0.17 kg (0.37 lb)
Installation Wall mount; ceiling mount; horizontal pole mount

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