Description
HAC-B1A21
Dahua 2MP HDCVI IR Bullet Camera
Datasheet:
DH-HAC-B1A21
- 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
- IP67,12 VDC
| Feature | Details |
|---|---|
| Camera | |
| Pixel | 2 MP |
| Image Sensor | 2 MP 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 | Colour: 0.04 lux @ F2.0 (30 IRE) B / W: 0.004 lux @ F2.0 (30 IRE) / Illuminator on: 0 lux |
| 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: 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) |
| DORI Distance | 2.8 mm: Detect 46.9 m; Observe 18.8 m; Recognise 9.4 m; Identify 4.7 m 3.6 mm: Detect 60.9 m; Observe 24.3 m; Recognise 12.2 m; Identify 6.1 m 6 mm: Detect 82.8 m; Observe 33.1 m; Recognise 16.6 m; Identify 8.3 m |
| Video | |
| 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 Mode | 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) |
| Certification | |
| Certifications | CE: EN55032:2015, EN61000-3-2:2014, EN610003-3:2013, EN55024:2010+A1:2015, EN55035:2017, EN50130-4:2011+A1:2014, EN62368-1:2014+A11:2017 / FCC: CFR 47 FCC Part 15 subpart B, ANSI C63.4-2014 |
| Port | |
| Video Output | CVI / TVI / AHD / CVBS (via one BNC port) |
| Power | |
| 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 |
