| Attribute | Specification |
|---|---|
| Image Sensor | 1/2.7″ CMOS |
| Max. Resolution | 2880 (H) × 1620 (V) |
| Pixel | 5MP |
| Scanning System | Progressive |
| Electronic Shutter Speed | PAL: 1/25–1/100000 s |
| NTSC: 1/30–1/100000 s | |
| Min. Illumination | 0.02 Lux/F2.0, 30IRE, 0 Lux IR on |
| S/N Ratio | More than 65 dB |
| Illumination Distance | 20 m (66 feet) |
| Illuminator On/Off Control | Auto; manual |
| Lens Type | Fixed lens / Fixed iris |
| Mount Type | M12 |
| Focal Length | 3.6mm (2.8mm Optional) |
| Max Aperture | F2.0 |
| Angle of View | 2.8 mm: 125° × 106° × 56° (diagonal × horizontal × vertical) |
| 3.6 mm: 104° × 88° × 46° (diagonal × horizontal × vertical) | |
| Close Focus Distance | 2.8 mm: 0.8 m (2.6 ft) |
| 3.6 mm: 1.2 m (3.9 ft) | |
| DORI Distance | See table below |
| Pan / Tilt / Rotation | Pan: 0° – 360° |
| Tilt: 0° – 78° | |
| Rotation: 0° – 360° | |
| Video Resolution | 5M (2880 × 1620); 4M (2560 × 1440); 1080P (1920 × 1080); 960H (960 × 576/960 × 480) |
| Frame Rate | See table below |
| Video Output | Video output choices of CVI/TVI/AHD/CVBS by one BNC port |
| 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 | Yes |
| Mirror | Off/On |
| Privacy Masking | Off / On (8 areas, rectangle) |
| Certifications | CE (EN55032, EN55024, EN50130-4, EN60950-1, EN 62368-1:2014+A11:2017) |
| FCC (CFR 47 FCC Part 15 subpartB, ANSI C63.4-2014) | |
| Audio Interface | N/A |
| Electrical | Power Supply: 12V DC ±30% |
| Power Consumption: Max. 2.7W (12V DC, IR on) | |
| Operating Conditions | –40°C to +55°C (–40°F to +131°F) /Less than 95% RH |
| *Start up should be done at above –40°C (–40°F) | |
| Storage Conditions | –40°C to +55°C (–40°F to +131°F) /Less than 95% RH |
| Ingress Protection & Vandal Resistance | NA |
| Casing | Plastic |
| Dimensions | φ85.4 mm × 68.8 mm (φ3.36 × 2.71″) |
| Net Weight | 0.09 kg (0.20 lb) |
| Gross Weight | 0.14 kg (0.31 lb) |
The Dahua HAC-T2A21 2MP HDCVI IR Eyeball CC Camera is a cutting-edge surveillance solution equipped with advanced features to ensure optimal security. With a 1/2.7" CMOS image sensor and a maximum resolution of 2880 (H) × 1620 (V), this camera delivers crystal-clear images, capturing every detail with its 5MP pixel resolution. Designed for progressive scanning, the camera offers smooth electronic shutter speeds (PAL: 1/25–1/100000s, NTSC: 1/30–1/100000s) and maintains visibility even in low-light conditions, boasting a minimum illumination of 0.02 Lux/F2.0 with 0 Lux IR on. The built-in infrared illuminator provides an impressive range of up to 20 meters, ensuring reliable surveillance during the night. Featuring a fixed lens with a focal length of 3.6mm (2.8mm optional) and a maximum aperture of F2.0, the camera provides a wide-angle view. The Pan/Tilt/Rotation functionality allows a complete 360-degree coverage, ensuring no blind spots. The camera supports various video resolutions, including 5M, 4M, 1080P, and 960H, with flexible frame rates. The camera's intelligent features include Auto/Manual Day/Night mode, Multi-language OSD Menu, BLC/HLC/DWDR modes for dynamic lighting conditions, and Smart IR for optimized infrared performance. With certifications such as CE and FCC, it meets international standards for quality and safety. Its durable plastic casing, ingress protection, and vandal resistance make it suitable for various environments. Easy to install with a net weight of 0.09 kg, this camera is a reliable choice for both indoor and outdoor surveillance needs, ensuring robust security in challenging conditions. With a power-efficient design and wide operating temperature range, the Dahua HAC-T2A21 is a versatile and reliable solution for effective video surveillance.
In summary, the Dahua HAC-T2A21 combines cutting-edge technology with user-friendly features, providing a reliable and comprehensive surveillance solution for various applications.
