Key Features Model: HAC-T1A21P-U-IL-A Image Sensor: 2 MP CMOS, Max. 30 fps@1080p Lens: 2.8 mm fixed lens (3.6 mm optional) IR Distance: 25m illumination Distance CVI/CVBS/AHD/TVI switchable, Smart Dual Light Read more
The Dahua HAC-T1A21P-U-IL-A 2MP Smart Dual Light HDCVI Eyeball CC Camera is a compact yet powerful surveillance solution designed for reliable indoor monitoring. Delivering Full HD 1080p resolution with a 2.8mm fixed lens, this Dahua Eyeball CC Camera ensures clear video quality for homes, offices, and retail spaces. Equipped with Smart Dual Light technology, it provides intelligent night vision with both IR and warm light illumination up to 25 meters, automatically switching modes for full‑color imaging when motion is detected. With a built‑in microphone for audio recording, multi‑format support (CVI/CVBS/AHD/TVI), and flexible installation options, the Dahua HAC-T1A21P-U-IL-A offers dependable performance, easy integration, and enhanced security at an affordable price point.
| Specifications | Descriptions |
|---|---|
| General | |
| Casing | Plastic |
| Dimensions | Φ85.0 mm × 77.1 mm (Φ3.35" × 3.04") |
| Weight | 0.12 kg (0.26 lb) |
| Pan/Tilt/Rotation | Pan: 0°–360° Tilt: 0°–90° Rotation: 0°–360° |
| Operating Conditions | Temperature: –40 °C to +60 °C (–40 °F to +140 °F) Humidity: <95% (RH), non-condensing |
| Storage Conditions | Temperature: –40 °C to +60 °C (–40 °F to +140 °F) Humidity: <95% (RH), non-condensing |
| Power Supply | 12 VDC ± 30% |
| Power Consumption | Max 2.1 W (12 VDC, LED on) |
| Camera | |
| Image Sensor | 2 MP CMOS |
| Scanning System | Progressive |
| Electronic Shutter Speed | PAL: 1/25 s–1/100000 s NTSC: 1/30 s–1/100000 s |
| Minimum 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 |
| IR Distance | IR: 25 m (82.02 ft); Warm light: 20 m (65.62 ft) |
| IR LEDs | 2 (Warm light);2 (IR light) |
| Lens | |
| Lens Type | Fixed-focal |
| Mount Type | M12 |
| Focal Length | 2.8 mm;3.6 mm |
| Max Aperture | F2.0 |
| Angle of View | 2.8 mm: H: 100°; V: 54°; D: 117° 3.6 mm: H: 80°; V: 43°; D: 94° |
| Close Focus Distance | 2.8 mm: 0.5 m (1.64 ft) 3.6 mm: 0.8 m (2.62 ft) |
| Video | |
| Resolution | 1080p (1920 × 1080); 960H (960 × 576/960 × 480) |
| 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 |
| Day/Night | Auto(ICR)/Color/B/W |
| BLC Mode | BLC; HLC; DWDR |
| Gain Control | Auto;Manual |
| Noise Reduction | 2D NR |
| Interface | |
| Audio Interface | Built in Mic |
| Video Interface | Video output choices of CVI/TVI/AHD/CVBS by one BNC port |
| Warranty | 1 year |
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