Technical Specifications
| Specification | Details |
|---|---|
| Brand | Dahua |
| Model | DH-HAC-T1A21-U-0280B |
| Product Type | 2MP HDCVI IR Fixed-Focal Eyeball Camera |
| Series | Dahua Cooper Series |
| Image Sensor | 2MP CMOS |
| Maximum Resolution | 1920 × 1080 |
| Scanning System | Progressive Scan |
| Minimum Illumination | 0.02 Lux @ F2.0 (Color, 30 IRE); 0.002 Lux @ F2.0 (B/W, 30 IRE); 0 Lux with Illuminator On |
| S/N Ratio | More than 65 dB |
| Lens Type | Fixed-Focal Lens |
| Focal Length | 2.8mm |
| Lens Mount | M12 |
| Maximum Aperture | F2.0 |
| Illumination Distance | Up to 25m |
| IR Illumination | Smart IR |
| IR LED | 1 IR Illuminator |
| IR Control | Auto / Manual |
| Day & Night | Auto ICR / Color / B&W |
| Video Output | HDCVI / TVI / AHD / CVBS Switchable |
| Frame Rate | 1080p @ 25fps (PAL) / 1080p @ 30fps (NTSC) |
| CVBS Resolution | 960H |
| WDR | DWDR |
| Noise Reduction | 2DNR |
| Backlight Compensation | BLC |
| Gain Control | Auto |
| White Balance | Auto |
| Angle Adjustment | Pan: 0°–360° / Tilt: 0°–78° / Rotation: 0°–360° |
| Electronic Shutter | PAL: 1/25s–1/100,000s; NTSC: 1/30s–1/100,000s |
| Power Supply | 12V DC ±30% |
| Power Consumption | Maximum 2.3W with IR On |
| Operating Temperature | -40°C to +60°C |
| Operating Humidity | Less than 95% RH, Non-Condensing |
| Casing Material | Plastic |
| Installation | Wall Mount / Ceiling Mount |
| Dimensions | Φ85.0 × 77.1mm |
| Net Weight | Approx. 0.11kg |
