Technical Specifications
| Specification | Details |
|---|---|
| Brand | Dahua |
| Model | DH-HAC-T1A51-A-IL-0280B |
| Camera Type | 5MP Smart Dual Light HDCVI Fixed-Focal Eyeball Camera |
| Series | Dahua Lite Series |
| Image Sensor | 5MP CMOS |
| Maximum Resolution | 2880 × 1620 |
| Scanning System | Progressive |
| Electronic Shutter | PAL: 1/25s–1/100000s; NTSC: 1/30s–1/100000s |
| Minimum Illumination | 0.05 lux @ F1.6 (Color, 30 IRE); 0.005 lux @ F1.6 (B/W, 30 IRE); 0 lux with illuminator on |
| S/N Ratio | >65 dB |
| Illumination Distance | IR: 20m; Warm Light: 20m |
| Illuminators | 2 Warm Light LEDs + 2 IR LEDs |
| Illumination Control | Auto / Manual |
| Illumination Mode | Smart IR & Warm Light / Warm Light Mode / IR Mode |
| Lens Type | Fixed-Focal |
| Lens Mount | M12 |
| Focal Length | 2.8mm |
| Maximum Aperture | F1.6 |
| Horizontal Field of View | 106° |
| Vertical Field of View | 56° |
| Diagonal Field of View | 125° |
| Close Focus Distance | 0.8m |
| Day/Night | Auto (ICR) / Color / B&W |
| WDR | DWDR |
| Backlight Compensation | BLC / HLC / DWDR |
| Noise Reduction | 2D NR |
| Super Adapt | Yes |
| White Balance | Auto / Area White Balance |
| Gain Control | Auto / Manual |
| Mirror | Yes |
| Privacy Masking | Off / On, up to 8 rectangular areas |
| Video Output | 1 × BNC, CVI / TVI / AHD / CVBS Selectable |
| Video Resolution | 5MP (2880 × 1620); 4MP (2560 × 1440); 1080p (1920 × 1080); 960H |
| Video Frame Rate | PAL: 5MP @ 25fps; 4MP @ 25fps; 1080p @ 25fps. NTSC: 5MP @ 25fps; 4MP @ 30fps; 1080p @ 30fps |
| Audio | 1-Channel Built-in Microphone |
| Power Supply | 12 VDC ±30% |
| Power Consumption | Max. 4.5W with WLED on |
| Protection | IP67 |
| Operating Temperature | -40°C to +55°C |
| Operating Humidity | <95% RH, non-condensing |
| Casing Material | Plastic |
| Dimensions | Φ97.1mm × 93.8mm |
| Net Weight | 0.19kg |
| Gross Weight | 0.30kg |
| Installation | Wall Mount / Ceiling Mount / Vertical Pole Mount |
