2MP HDCVI IR Bullet Camera
- 1/2.7″ 2.0 Megapixel Progressive Scan CMOS image sensor (§ę70 × 158mm)
- 30fps @ 1080P; HD-CVI/AHD/TVI/CVBS Switchable
- IR LED up to 20m, Smart IR, 2DNR, DWDR
- Lens: 3.6mm M12 Fixed; DC12V, IP67; Aluminium Housing
| DAHUA Normal B2A21 CCTV Camera |
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| Camera |
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| Image Sensor |
1/2.7" CMOS |
| Effective Pixels |
1920(H)×1080(V), 2MP |
| Scanning System |
Progressive |
| Electronic Shutter Speed |
PAL: 1/25~1/100000s NTSC: 1/30~1/100000s |
| Minimum Illumination |
0.04Lux/F1.85, 30IRE, 0Lux IR on |
| S/N Ratio |
More than 65dB |
| IR |
Distance Up to 20m (66feet) |
| IR On/Off Control |
Auto / Manual |
| Lens |
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| Lens Type |
Fixed lens / Fixed iris |
| Mount Type |
Board-in |
| Focal Length |
3.6mm (6mm Optional) |
| Max Aperture |
F1.85 |
| Angle of View |
H: 93° (54.7°) |
| Focus Control |
N/A |
| Close Focus Distance |
800mm (2000mm) 31.5'' (78.74'') |
| DORI Distance |
|
| Detect |
DORI Definition:25px/m (8px/ft) |
| |
Distance: 3.6mm: 51m(167ft) 6mm: 80m(262ft) |
| Observe |
DORI Definition:63px/m (19px/ft) |
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Distance: 3.6mm: 20m(66ft) 6mm: 32m(105ft) |
| Recognize |
DORI Definition:125px/m (38px/ft) |
| |
Distance: 3.6mm: 10m(33ft) 6mm: 16m(52ft) |
| Identify |
DORI Definition:250px/m (76px/ft) |
| |
Distance: 3.6mm:5m(17ft) 6mm:8m(26ft) |
| Pan / Tilt / Rotation |
Pan: 0° ~ 360° , Tilt: 0° ~ 90°£¬Rotation: 0° ~ 360° |
| Video |
|
| Resolution |
1080P (1920×1080 |
| Frame Rate |
25/30fps@1080P, 25/30/50/60fps@720P |
| Video Output |
1-channel BNC high definition video output / CVBS video output (Can switch) |
| OSD Menu |
Multi-language |
| BLC Mode |
BLC / HLC / DWDR |
| WDR |
DWDR |
| Gain Control |
AGC |
| Noise Reduction |
2D |
| White Balance |
Auto / Manual |
| Smart IR |
Auto / Manual |
| Certifications |
|
| Certifications |
CE (EN55032, EN55024, EN50130-4) FCC (CFR 47 FCC Part 15 subpartB, ANSI C63.4-2014) |
| Interface |
|
| Audio Interface |
N/A |
| Eelectrical |
|
| Power Supply |
12V DC ±30% |
| Power Consumption |
Max. 2.7W (12V DC, 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 |
Metal |
| Product Dimensions |
157.6 mm × 70.1 mm × 70.1 mm (6.21" × 2.76" × 2.76") |
| Packaging Dimensions |
182 mm × 90 mm × 77 mm (7.17" × 3.54" × 3.03") |
| Net Weight |
0.25 kg (0.55 lb) |
| Gross Weight |
0.30 kg (0.66 lb) |
| Installation |
Wall mount; ceiling mount; horizontal pole mount |
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