Description
DH-HAC-B1A21P-0360B
2MP HDCVI IR Bullet Camera
Datasheet:
DH-HAC-B1A21
Experience the simplicity of utilising existing cabling infrastructure with HDCVI technology while enjoying 1080P full HD video. The Cooper series 1080P HDCVI camera combines a compact design with high-quality imagery at an affordable price. It offers various vari-focal/fixed lens models, a multi-language OSD, and HD/SD switchable output. Its structural flexibility and cost-performance make it an ideal choice for SMB solutions.
Specifications
- Max. 30fps@1080P
- HD and SD output switchable
- 3.6mm fixed lens (6mm optional)
- Max. IR length 20m, Smart IR
- IP67, DC12V
| Functions | Description |
|---|---|
| 4 Signals over 1 Coaxial Cable | HDCVI technology supports simultaneous transmission of 4 signals over 1 coaxial cable: video, audio*, data, and power. Dual-way data transmission enables interaction with the HCVR, including control signal transmission and alarm triggering. HDCVI technology also supports PoC for construction flexibility. *Audio input is available for some HDCVI camera models. |
| Long-Distance Transmission | HDCVI technology ensures real-time transmission over long distances without signal loss. It supports up to 800m (1080P) / 1200m (720P) transmission via coaxial cable and up to 300m (1080P) / 450m (720P) via UTP cable. *Actual results verified by real-scene testing in Dahua’s test laboratory. |
| Simplicity | HDCVI technology inherits simplicity from traditional analog surveillance systems, making it an excellent choice for investment protection. HDCVI systems can seamlessly upgrade traditional analog systems without replacing existing coaxial cabling. The plug-and-play approach allows full HD video surveillance without network configuration hassles. |
| Smart IR | The camera features microcrystalline LED IR illumination for optimal low-light performance. Smart IR technology ensures brightness uniformity in B/W images under low illumination. Dahua’s unique Smart IR adjusts the intensity of the camera’s infrared LEDs to compensate for object distance and prevent overexposure as objects approach the camera. |
| Multi-formats | The camera supports multiple video formats, including HDCVI, CVBS, and two other common HD analog formats. Users can switch between the formats through the OSD menu or by using the PFM820 (UTC controller), ensuring compatibility with various HCVRs and HD/SD DVRs. |
| Multi-language OSD | The OSD menu offers multiple image adjustments and function settings to accommodate different monitoring scenarios. The OSD menu supports 11 languages: Chinese, English, French, German, Spanish, Portuguese, Italian, Japanese, Korean, Russian, and Polish. |
| Protection | The camera’s rugged design ensures outstanding reliability and protection against water and dust with its IP67 rating, making it suitable for both indoor and outdoor environments. It can operate in extreme temperature conditions, ranging from -40°C to +60°C (-40°F to +140°F), and tolerates ±30% input voltage variations. The camera also features a 4KV lightning rating to safeguard against lightning effects on the camera and its structure. |
| Category | Specification | Detail |
|---|---|---|
| Camera | Image Sensor | 1/2.7″ CMOS |
| Effective Pixels | 1920(H)×1080(V), 2MP | |
| Scanning System | Progressive | |
| Electronic Shutter Speed | PAL: 1/25~1/100000s | |
| 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 | 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°) | |
| Close Focus Distance | 800mm (31.50”)<br>Optional: 2000mm (78.74”) | |
| DORI Distance | Detect | 3.6mm: 51m(167ft)<br>6mm: 80m(262ft) |
| Observe | 3.6mm: 20m(66ft)<br>6mm: 32m(105ft) | |
| Recognize | 3.6mm: 10m(33ft)<br>6mm: 16m(51ft) | |
| Identify | 3.6mm: 5m(17ft)<br>6mm: 8m(26ft) | |
| Pan / Tilt / Rotation | Pan/Tilt/Rotation | Pan: 0° ~ 360°<br>Tilt: 0° ~ 90°<br>Rotation: 0° ~ 360° |
| Video | Resolution | 1080P (1920×1080) |
| Frame Rate | 25/30fps@1080P, 25/30/50/60fps@720P | |
| Video Output | BNC high definition video output / CVBS video output (switchable) | |
| Day/Night | Auto (ICR) / Manual | |
| 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 | CE, FCC | |
| Interface | Audio Interface | N/A |
| Electrical | Power Supply | 12V DC ±30% |
| Power Consumption | Max. 2.7W (IR on) | |
| Environmental | Operating Conditions | -40°C ~ +60°C (-40°F ~ +140°F) / < 95% RH<br>* Start up should be done at above -40°C |
| Storage Conditions | -40°C ~ +60°C (-40°F ~ +140°F) / < 95% RH | |
| Ingress Protection | IP67 | |
| Construction | Casing | Plastic |
| Dimensions | 70mm×70mm×149mm (2.76″×2.76″×5.87″) | |
| Net Weight | 0.14kg (0.31lb) | |
| Gross Weight | 0.17kg (0.37lb) | |
| Ordering Information | 2MP Camera (3.6mm) | DH-HAC-B1A21P – PAL<br>DH-HAC-B1A21N – NTSC |
| 2MP Camera (6mm) | DH-HAC |
