Specification
| Lens | |
| Angle of View | 2.8 mm: H: 100°; V: 53°; D: 120° 3.6 mm: H: 82°; V: 42°; D: 98° 6 mm: H: 53°; V: 30°; D: 60° |
| Close Focus Distance | 2.8 mm: 0.6 m (1.97 ft) 3.6 mm: 1.0 m (3.28 ft) 6 mm: 2.0 m (6.56 ft) |
| DORI distance | Lens- 2.8mm- Detect 46.9 m (153.87 ft) – Observe 18.8 m (61.68 ft) – Recognize 9.4 m (30.84 ft) – Identify 4.7 m (15.42 ft) Lens- 3.6mm – Detect 60.9 m (199.80 ft) – Observe 24.3 m (79.72 ft) – Recognize 12.2 m (40.03 ft) – Identify 6.1 m (20.01 ft) Lens- 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) |
| Focal Length | 2.8 mm; 3.6 mm; 6 mm |
| Lens Type | Fixed-focal |
| Max Aperture | F2.0 |
| Mount Type | M12 |
| Video | |
| BLC Mode | BLC; HLC; DWDR |
| Day/Night | Auto(ICR)/Color/B/W |
| 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 |
| Gain Control | Auto/Manual |
| Mirror | Yes |
| Noise Reduction | 2D DNR |
| Privacy Mask | Off/On (8 areas, rectangle) |
| Resolution | 1080p (1920 × 1080); 720p (1280 × 720); 960H (960 × 576/960 × 480) |
| Video Output | Video output choices of CVI/TVI/AHD/CVBS by one BNC port |
| WDR | DWDR |
| White Balance | Auto; Area white balance |
| Camera Features | |
| Electronic Shutter Speed | PAL: 1/25 s–1/100,000 s NTSC: 1/30 s–1/100,000 s |
| Illumination Distance | 20 m (65.62 ft) |
| Illuminator On/Off Contro | Auto/Manual |
| Image Sensor | 2MP CMOS |
| Minimum Illumination | 0.04 lux@F2.0 (Color, 30 IRE) 0.004 lux@F2.0 (B/W, 30 IRE) 0 lux (Illuminator on) |
| Pixel | 2 MP |
| S/N Ratio | >65 dB |
| Scanning System | Progressive |
| Resolution | 1920 (H) × 1080 (V) |
| Others | Illuminator Number 1 (IR light) Iris Control Fixed Smart Illumination Yes Installation Wall mount; ceiling mount; horizontal pole mount |
| General | |
| Certification | CE (EN55032:2015, EN61000-3-2:2014, EN61000-3-3:2013, EN55024:2010+A1:2015, EN55035:2017, EN50130-4:2011+A1:2014, EN62368-1:2014+A11:2017) FCC (CFR 47 FCC Part 15 subpartB, ANSI C63.4-2014) |
| Dimensions | Product Dimensions Φ85.4 mm × 68.8 mm (Φ3.36″ × 2.71″) Packaging Dimensions 109 mm × 109 mm × 85 mm (4.29″ × 4.29″ × 3.35″) |
| 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) |
| Power | Power Supply 12 VDC ± 30% Power Consumption Max. 2.3 W (12 VDC, IR on) |
| Weight | Net Weight 0.09 kg (0.20 lb) Gross Weight 0.13 kg (0.29 lb) |
| Material | Casing Plastic |
| Pan/Tilt/Rotation | Pan: 0°–360° Tilt: 0°–78° Rotation: 0°–360° |
| Warranty Information | |
| Warranty | 1 Year |
Dahua DH-HAC-T1A21P 2MP HDCVI IR Eyeball camera
The Cooper Series provides straightforward and incredibly affordable HDCVI solutions. It offers dependable monitoring that is available around the clock with excellent picture performance, saving money on both personnel and material costs. In addition, according to Dahua’s particular specifications, and constructed.
Smart IR Illumination
The camera offers the best performance in low light thanks to its IR lighting, maintaining consistency in the brightness of B/W photos.
By altering the intensity of its IR LEDs to account for the distance of objects, the camera’s intelligent IR technology also prevents overexposure of photos as targets draw closer to it.
Over 1 Coaxial Cable, 4 Signals
HDCVI technology supports 4 signals (video, audio*, data and power) \swhich are simultaneously transmitted over a coaxial cable. The HDCVI camera can communicate with the XVR in both directions to carry out a variety of tasks, including delivering control signals and setting off alerts. PoC is supported by HDCVI technology, which facilitates rapid and simple installation of the camera.
Long Distance Transmission
Long-distance real-time transmission without transmission loss is made possible by HDCVI technology. For 2-MP/5-MP/8-MP HD movies, it allows transmission distances of up to 700 m over coaxial lines and up to 300 m over UTP cables. In Dahua’s test laboratory, the results were collected and verified by rigorous testing.
Multi-language OSD
The OSD provides a variety of features, including backlight mode, day/night mode, white balance, privacy mask, and motion detection, to fulfil the diverse needs of a monitoring scenario. Chinese, English, French, German, Spanish, Portuguese, Italian, Japanese, Korean, Russian, and Polish are among the 11 languages that are supported by OSD.
Simplicity
The simplicity of conventional analogue surveillance systems is carried over into HDCVI technology, making it an excellent safeguard for your assets. Without changing the current coaxial wiring, the classic analogue system may be updated to HDCVI. It can create high-definition videos during surveillance thanks to its plug-and-play architecture, which eliminates the burden of network configuration.
