Description
DH-HAC-B4A21-VF
Dahua 2MP HDCVI IR Bullet Camera
Datasheet:
DH-HAC-B4A21-VF
The Cooper Series presents straightforward and remarkably cost-effective HDCVI solutions. This range ensures round-the-clock dependable monitoring with superior image performance, leading to savings in both materials and labor expenses. Furthermore, it is meticulously crafted to meet the exacting standards of Dahua.
- Max. 30 fps @ 1080p
- CVI / CVBS / AHD / TVI switchable
- 2.7-12 mm vari-focal lens
- Max. IR length 40 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 | Color: 0.04 lux @ F1.7 (30 IRE) / B / W: 0.004 lux @ F1.7 (30 IRE) / Illuminator on: 0 lux |
| S / N Ratio | > 65 dB |
| Illumination Distance | 40 m (131.23 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 | Manual Vari-focal |
| Lens Mount | φ14 |
| Focal Length | 2.7 – 12 mm |
| Max. Aperture | F1.7 |
| Field of View | H: 102° – 32° / V: 54° – 18° / D: 121° – 37° |
| Iris Control | Fixed |
| Close Focus Distance | 0.8 m (2.62 ft) |
| DORI Distance | Wide: Detect 45.5 m; Observe 18.2 m; Recognise 9.1 m; Identify 4.6 m Tele: Detect 137.9 m; Observe 55.2 m; Recognise 27.6 m; Identify 13.8 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. 4.6 W (12 VDC, IR on) |
| Environment | |
| Operating Temperature | -30 °C to +60 °C (-22 °F to 140 °F) |
| Operating Humidity | < 95 % RH (non-condensing) |
| Storage Temperature | -30 °C to +60 °C (-22 °F to 140 °F) |
| Protection | IP67 |
| Structure | |
| Casing | Metal |
| Product Dimensions | 209.6 mm × 90.4 mm × 90.4 mm (8.25″ × 3.56″ × 3.56″) |
| Packaging Dimensions | 250 mm × 135 mm × 110 mm (9.84″ × 5.31″ × 4.33″) |
| Net Weight | 0.59 kg (1.30 lb) |
| Gross Weight | 0.75 kg (1.65 lb) |
| Installation | Wall mount / Ceiling mount / Horizontal pole mount |
