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Dahua DH-HAC-B1A21N

• Pixel : 2 MP
• Image Sensor : 2MP CMOS
• 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 (Color, 30 IRE)
0.004 lux@F2.0 (B/W, 30 IRE)
0 lux (Illuminator 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 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: 100°; V: 53°; D: 120°
3.6 mm: H: 82°; V: 42°; D: 98°
6 mm: H: 53°; V: 30°; D: 60°
• Iris Control : Fixed
• Close Focus Distance : 2.8 mm: 0.6 m (1.97 ft)
3.6 mm: 1.0 m (3.28 ft)
6 mm: 2.0 m (6.56 ft)
• Lens : 2.8 mm
3.6 mm
6 mm
• Detect : 46.9 m (153.87 ft)
60.9 m (199.80 ft)
82.8 m (271.65 ft)
• Observe : 18.8 m (61.68 ft)
24.3 m (79.72 ft)
33.1 m (108.60 ft)
• Recognize : 9.4 m (30.84 ft)
12.2 m (40.03 ft)
16.6 m (54.46 ft)
• Identify : 4.7 m (15.42 ft)
6.1 m (20.01 ft)
8.3 m (27.23 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)
• Video Output : Video output choices of CVI/TVI/AHD/CVBS by one BNC port
• Power Supply : 12 VDC ± 30%
• Power Consumption : Max. 2.7 W (12 VDC, IR on)
• 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
• 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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