Brand: Dahua
Product: DH-HAC-B1A21-U-A 2MP IR HDCVI Fixed-focal Bullet Camera
Image Sensor: 1/2.8 2 Mega Pixel progresive CMOS
Effective Pixels: 1920(H) x1080(V)
RAM/ROM: 128MB /512MB
Scanning System: Progressive
Electronic Shutter Speed: PAL: 1/25 s–1/100,000 s; NTSC: 1/30 s–1/100,000 s
Minimum Illumination: 0.02 lux@F2.0 (Color, 30 IRE); 0.002 lux@F2.0 (B/W, 30 IRE); 0 lux (Illuminator on)
S/N Ratio :More than 65dB
Illumination Distance: 30 m (98.43 ft)
Illuminator On/Off Control: Auto/Manual
Illuminator Number: 1 (IR light)
IR LEDs: 1
Lens Type: Fixed
Mount Type: M12
Focal Length: 2.8 mm; 3.6 mm
Max. Aperture: F2.0
Pan/Tilt Range: Pan:0° ~360° ;Tilt:0° ~90° ;Rotation:0° ~360°
Lens Type: Fixed
Mount Type: M12
Focal Length: 2.8 mm; 3.6 mm
Max. Aperture: F2.0
Resolution: 1080p (1920 × 1080); 960H (960 × 576/960 × 480)
Day/Night: Auto(ICR)/Color/B/W
BLC: BLC; DWDR
WDR: DWDR
White Balance: Auto
Gain Control: Auto
Noise Reduction: 2D NR
Illumination Mode: Smart IR
Product Dimensions: 146.1mm × 70.0 mm × 69.8mm (5.75 × 2.76 × 2.75)
Weight: 0.23 kg (0.51 lb)
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