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Dahua HAC-T1A21P-U-IL-A 2MP Smart Dual Light HDCVI Eyeball CC Camera
1920×1080 Full HD, 2.8mm/3.6mm Fixed Lens, 25m IR & 20m Warm Light
Built-in Microphone, TVI/AHD/CVI/CVBS, DWDR, 2D NR & 12VDC Power
| Dahua HAC-T1A21P-U-IL-A 2MP Smart Dual Light HDCVI Eyeball CC Camera – Specification | |
| General | |
| Casing | Plastic |
|---|---|
| Dimensions | Φ85.0 × 77.1mm |
| Weight | 0.12kg |
| Pan | 0°–360° |
| Tilt | 0°–90° |
| Rotation | 0°–360° |
| Operating Temperature | -40°C to 60°C |
| Operating Humidity | <95% RH, non-condensing |
| Storage Temperature | -40°C to 60°C |
| Storage Humidity | <95% RH, non-condensing |
| Power Supply | 12VDC ±30% |
| Power Consumption | Max. 2.1W (12VDC, LED on) |
| Camera | |
| Image Sensor | 2MP CMOS |
| Scanning System | Progressive |
| Electronic Shutter | PAL 1/25s–1/100000s; NTSC 1/30s–1/100000s |
| 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 | >65dB |
| IR Distance | Up to 25m |
| Warm Light Distance | Up to 20m |
| IR LEDs | 2 |
| Warm-Light LEDs | 2 |
| Lens | |
| Lens Type | Fixed-focal |
| Mount Type | M12 |
| Focal Length | 2.8mm / 3.6mm |
| Maximum Aperture | F2.0 |
| 2.8mm | H 100°, V 54°, D 117° |
|---|---|
| 3.6mm | H 80°, V 43°, D 94° |
| 2.8mm | 0.5m |
|---|---|
| 3.6mm | 0.8m |
| Video | |
| Resolution | 1080p (1920 × 1080), 960H (960 × 576 / 960 × 480) |
| CVI | 1080p @ 25fps PAL / 30fps NTSC |
| AHD | 1080p @ 25fps PAL / 30fps NTSC |
| TVI | 1080p @ 25fps PAL / 30fps NTSC |
| CVBS | 960H PAL / NTSC |
| Day/Night | Auto (ICR) / Color / B/W |
| BLC Mode | BLC / HLC / DWDR |
| Gain Control | Auto / Manual |
| Noise Reduction | 2D NR |
| Interfaces | |
| Audio Interface | Built-in microphone |
| Video Interface | 1× BNC |
| Video Output | CVI / TVI / AHD / CVBS |
| Warranty | |
| Warranty | 1 Year |
The Dahua HAC-T1A21P-U-IL-A 2MP Smart Dual Light HDCVI Eyeball CC Camera delivers clear Full HD 1920 × 1080 video using a 2MP progressive-scan CMOS sensor. With a compact plastic housing, flexible 3-axis positioning, built-in microphone, and multi-format video output, it is suitable for a variety of surveillance installations.
The camera features Smart Dual Light technology with 2 IR LEDs and 2 warm-light LEDs. It provides up to 25m IR illumination and 20m warm-light illumination, helping maintain visibility in low-light and nighttime conditions.
The camera supports 1080p (1920 × 1080) resolution with up to 25fps in PAL and 30fps in NTSC for CVI, AHD, and TVI video formats. It also supports 960H resolution through CVBS.
The camera supports CVI, TVI, AHD, and CVBS video formats through a single BNC video output, providing compatibility with supported DVR systems.
A built-in microphone provides audio capture for compatible surveillance systems, adding audio information to recorded monitoring footage.
The fixed-focal M12 lens is available in 2.8mm and 3.6mm options. The 2.8mm lens provides a wider 100° horizontal viewing angle, while the 3.6mm lens provides an 80° horizontal viewing angle.
The camera features a lightweight plastic casing with dimensions of Φ85 × 77.1mm and a weight of only 0.12kg. Its mounting adjustment supports 0°–360° pan, 0°–90° tilt, and 0°–360° rotation for flexible positioning.
Image features include BLC, HLC, DWDR, Auto/Manual Gain Control, and 2D Noise Reduction, helping improve image quality under different lighting conditions.
The camera supports an operating temperature range of -40°C to 60°C with humidity below 95% RH, non-condensing, making it suitable for a wide range of environmental conditions.
2MP Smart Dual Light HDCVI Eyeball Camera
2MP progressive-scan CMOS sensor
1920 × 1080 Full HD resolution
CVI / TVI / AHD / CVBS support
Smart Dual Light technology
Up to 25m IR illumination
Up to 20m warm-light illumination
2 IR LEDs + 2 warm-light LEDs
2.8mm / 3.6mm fixed-focal lens
Built-in microphone
BLC / HLC / DWDR
2D Noise Reduction
360° pan / 90° tilt / 360° rotation
12VDC ±30% power supply
Max. 2.1W power consumption
Compact plastic housing
1-year warranty
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