| Camera | White Balance Auto; Area white balance |
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| Pixel | 2 MP Gain Control Auto/Manual |
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| 影像感測器 | 2MP CMOS Noise Reduction 2D NR |
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| 最大解像度 | 1920 (H) × 1080 (V) Smart Illumination Yes |
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| Scanning System | Progressive Mirror Yes |
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| PAL: 1/25 s–1/100,000 s | Privacy Masking Off/On (8 areas, rectangle) Electronic Shutter Speed NTSC: 1/30 s–1/100,000 s 0.04 lux@F2.0 (Color, 30 IRE) Certification |
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| 最低照度 | 0.004 lux@F2.0 (B/W, 30 IRE) CE (EN55032:2015, EN61000-3-2:2014, EN61000- 0 lux (Illuminator on) 3-3:2013, EN55024:2010+A1:2015, EN55035:2017, Certifications EN50130-4:2011+A1:2014, EN62368-1:2014+A11:2017) |
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| S/N Ratio | >65 dB FCC (CFR 47 FCC Part 15 subpartB, ANSI C63.4-2014) |
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| Illumination Distance | 20 m (65.62 ft) Port |
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| Illuminator On/Off Control | Auto/Manual Video output choices of CVI/TVI/AHD/CVBS by one BNC Video Output port |
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| Illuminator Number | 2 (IR light) Power Pan: 0°–360° |
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| Pan/Tilt/Rotation Range | Tilt: 0°–90° Power Supply 12 VDC ± 30% Rotation: 0°–360° |
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| 功耗 | Max. 2.7 W (12 VDC, IR on) |
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| 鏡頭類型 | Fixed-focal |
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| 工作溫度 | –40 °C to +60 °C (–40 °F to 140 °F) |
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| 鏡頭接口 | M12 |
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| 工作濕度 | <95% (RH), non-condensing |
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| 焦距 | 2.8 mm; 3.6 mm; 6 mm |
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| 儲存溫度 | –40 °C to +60 °C (–40 °F to +140 °F) |
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| Max. Aperture | F2.0 |
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| 防護等級 | IP67 2.8 mm: H: 100°; V: 53°; D: 120° |
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| Field of View | 3.6 mm: H: 82°; V: 42°; D: 98° 6 mm: H: 53°; V: 30°; D: 60° Structure |
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| Iris Control | Fixed Casing Metal 2.8 mm: 0.6 m (1.97 ft) Product Dimensions 157.6 mm × 70.1 mm × 70.1 mm (6.21" × 2.76" × 2.76") |
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| Close Focus Distance | 3.6 mm: 1.0 m (3.28 ft) 6 mm: 2.0 m (6.56 ft) Packaging Dimensions 182 mm × 90 mm × 77 mm (7.17" × 3.54" × 3.03") |
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| 鏡頭 | Detect Observe Recognize Identify Net Weight 0.25 kg (0.55 lb) 46.9 m 18.8 m 9.4 m 4.7 m 2.8 mm Gross Weight 0.30 kg (0.66 lb) |
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| DORI 偵測距離 | (153.87 ft) (61.68 ft) (30.84 ft) (15.42 ft) |
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| Distance | 60.9 m 24.3 m 12.2 m 6.1 m 3.6 mm Installation Wall mount; ceiling mount; horizontal pole mount (199.80 ft) (79.72 ft) (40.03 ft) (20.01 ft) 82.8 m 33.1 m 16.6 m 8.3 m 6 mm (271.65 ft) (108.60 ft) (54.46 ft) (27.23 ft) 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 Video Frame Rate AHD: PAL: 1080p@25 fps; 720p |
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| Day/Night | Auto (ICR)/Color/B/W |
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| BLC | BLC; HLC; DWDR www.dahuasecurity.com |
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| Ordering Information | Dimensions (mm[inch]) |
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| 類型 | Part Number Description |
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| DH-HAC-B2A21P | 2MP HDCVI IR Bullet Camera, PAL 2MP Camera |
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| DH-HAC-B2A21N | 2MP HDCVI IR Bullet Camera, NTSC |
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| PFA134 | Junction Box |
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| PFA134+PFA152-E | Pole Mount Bracket Accessories |
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| PFM800-E | Passive HDCVI Balun (Optional) |
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| PFM321D | 12V 1A Power Adapter |
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| PFM904 | Integrated Mount Tester Accessories Optional: |
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| Junction | Pole Mount Passive HDCVI |
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| Box | Bracket Balun |
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| Adapter | Tester |
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| Rev 002.000 | © 2022 Dahua. All rights reserved. Design and specifications are subject to change without notice. The images, specifications and information mentioned in the document are only for reference, and might differ from the actual product. www.dahuasecurity.com |
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