تماس بگیرید
| Series Overview |
|---|
| The Cooper Series offers simple and highly cost-effective HDCVI solutions. It provides 24/7 reliable monitoring with high-quality image performance, saving cost on both material and labor force. It is also designed and built to the specific standards of Dahua. |
| Smart IR Illumination |
|---|
| With its IR illumination, the camera provides optimal performance in low light conditions, ensuring uniformity in the brightness of B/W images. Through its smart IR technology, the camera also compensates for the distance of targets by adjusting the intensity of its IR LEDs, preventing overexposure of images as targets move closer to the camera. |
| Broadcast-quality Audio |
| Audio signal transmission over coaxial cables is supported by the HDCVI camera. It adopts a unique audio processing and transmission technology that restores source audio and eliminates noise, ensuring the quality and reliability of the audio information that is collected. This becomes important for video surveillance applications that use audio information as a type of supplementary evidence. |
| Protection (IP67, Wide Voltage) |
| IP67: The camera passed a series of rigorous dust and immersion tests. Its enclosure is both dust-proof and waterproof, and can function normally while being immersed in 1 m deep water for up to 30 minutes. Wide voltage: The camera has ±30% input voltage tolerance (for some power supplies) and a wide voltage range, making it suitable for a variety of outdoor scenarios. |
| Technical Specification | |
|---|---|
| Camera | |
| Image Sensor | 2 MP CMOS |
| Max. Resolution | 1920 (H) × 1080 (V) |
| Scanning System | Progressive |
| Electronic Shutter Speed | PAL: 1/25 s–1/100000 s; NTSC: 1/30 s–1/100000 s |
| Min. Illumination | 0.02 lux@F2.0 (Color, 30 IRE) 0.002 lux@F2.0 (B/W, 30 IRE) 0 lux (Illuminator on) |
| S/N Ratio | >65 dB |
| Illumination Distance | 30 m (98.43 ft) |
| Illuminator On/Off Control | Auto; Manual |
| Illuminator Number | 2 (IR light) |
| Angle Adjustment | |
| 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: 54°; D: 117° |
| 3.6 mm | H: 80°; V: 43°; D: 94° |
| 6 mm | H: 43°; V: 24°; D: 50° |
| Iris Control | Fixed |
| Close Focus Distance | |
| 2.8 mm | 0.5 m (1.64 ft) |
| 3.6 mm | 0.8 m (2.62 ft) |
| 6 mm | 2.4 m (7.87 ft) |
| DORI | |
| Distance | |
| Lens | Detect Observe Recognize Identify |
| 2.8 mm | 44.7 m (146.65 ft) 17.9 m (58.73 ft) 8.9 m (29.20 ft) 4.5 m (14.76 ft) |
| 3.6 mm | 55.0 m (180.45 ft) 22.0 m (72.18 ft) 11.0 m (36.09 ft) 5.5 m (18.04 ft) |
| 6 mm | 102.9 m (337.6 ft) 41.1 m (134.84 ft) 20.6 m (67.59 ft) 10.3 m (33.79 ft) |
| *DORI (Detect, Observe, Recognize, Identify) is a standard system (EN-62676-4) for defining the ability of a person viewing the video to distinguish persons or objects within a covered area. The numbers in this table do not reflect intelligent function distances. For intelligent function distances, refer to installation and commissioning manual/project design tool. | |
| Video | |
| Video Frame Rate | CVI: PAL: 1080p@25 fps NTSC: 1080p@30 fps AHD: PAL: 1080p@25 fps NTSC: 1080p@30 fps TVI: PAL: 1080p@25 fps NTSC: 1080p@30 fps CVBS: PAL: 960H NTSC: 960H |
| Resolution | 1080p (1920 × 1080); 960H (960 × 576/960 × 480) |
| Additional Features | |
|---|---|
| Day/Night | Auto (ICR) / Color / B/W |
| BLC | BLC; DWDR |
| WDR | DWDR |
| White Balance | Auto |
| Gain Control | Auto |
| Noise Reduction | 2D NR |
| Illumination Mode | Smart IR |
| Certification | |
| Certifications | CE-LVD: EN 62368-1; CE-EMC: EN 55032; EN 55035 |
| Port | |
| Video Output | Video output choices of CVI/TVI/AHD/CVBS by one BNC port |
| Audio Input | One channel built-in Mic |
| Power | |
| Power Supply | 12 VDC ± 30% |
| Power Consumption | Max 2.8 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) |
| Storage Humidity | <95% (RH), non-condensing |
| Protection | IP67 |
| Anti-corrosion Level | Basic Protection |
| Structure | |
| Casing Material | Metal |
| Product Dimensions | 150.0 mm × 69.7 mm × 70.0 mm (5.91″ × 2.74″ × 2.76″) |
| Net Weight | 0.27 kg (0.60 lb) |
| Gross Weight | 0.33 kg (0.73 lb) |
| Installation | Wall mount; ceiling mount; vertical pole mount |
| Ordering Information & Dimensions (mm[inch]) | ||
|---|---|---|
| Type | Model | Description |
| 2MP Camera | DH-HAC-B2A21P-U-A | 2MP IR HDCVI Fixed-focal Bullet Camera, PAL |
| 2MP Camera | DH-HAC-B2A21N-U-A | 2MP IR HDCVI Fixed-focal Bullet Camera, NTSC |
| Accessories (Optional) | ||
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