Specifications — DH‑HAC‑B1A21P‑A
| Camera | |
|---|---|
| Pixel | 2 MP |
| Image Sensor | 2MP 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 | 0.04 lux/F2.0, 30 IRE; 0 lux (IR 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 | |
| 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: 102°; V: 54°; D: 120° 3.6 mm: H: 83°; V: 44°; D: 99° 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: 0.8 m (2.62 ft) 6 mm: 1.9 m (6.23 ft) |
| DORI Distance | |
| 2.8 mm | Detect: 45.5 m (149.29 ft) • Observe: 18.2 m (59.71 ft) • Recognize: 9.1 m (29.86 ft) • Identify: 4.6 m (15.09 ft) |
| 3.6 mm | Detect: 53.7 m (176.18 ft) • Observe: 21.5 m (70.54 ft) • Recognize: 10.7 m (35.10 ft) • Identify: 5.4 m (17.72 ft) |
| 6 mm | Detect: 82.8 m (271.65 ft) • Observe: 33.1 m (108.60 ft) • Recognize: 16.6 m (54.46 ft) • Identify: 8.3 m (27.23 ft) |
| 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 | 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, EN55024, EN50130-4); FCC (CFR 47 Part 15 Subpart B, ANSI C63.4-2014) |
| Port | |
| Video Output | Video output choices of CVI/TVI/AHD/CVBS by one BNC port |
| Built‑in Mic | Yes |
| 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 |