Description
DH-HAC-T2A21
Dahua 2MP HDCVI Fixed-focal Eyeball Camera
Datasheet:
DH-HAC-T2A21
The Cooper Series presents straightforward and notably cost-effective HDCVI solutions. It ensures continuous, reliable 24/7 monitoring with high-quality image performance, reducing expenses on materials and labor. Additionally, it’s crafted according to the precise standards set by Dahua.
- Max. 30 fps@1080p.
- Smart IR Illumination.
- 20 m illumination distance.
- 3.6 mm fixed lens (2.8 mm,6 mm optional).
- CVI/CVBS/AHD/TVI switchable.
- IP67, 12 VDC.
| Functions | Description |
|---|---|
| Smart IR Illumination | The camera utilizes IR illumination to optimize performance in low light, ensuring consistent brightness in B/W images. Its smart IR technology adjusts IR LED intensity based on target distance, preventing overexposure as targets move closer. |
| 4 Signals over 1 Coaxial | HDCVI technology supports four signals (video, audio*, data, power) transmitted simultaneously via a single coaxial cable. Dual-way data transmission allows interaction with the XVR for actions like control signals and alarm triggers. |
| *Audio input available for select HDCVI camera models. | |
| Long Distance Transmission | HDCVI technology enables real-time, long-distance transmission without loss. Supports distances up to 700m (coaxial) for 2MP/5MP/8MP HD videos and up to 300m (UTP cables). Verified through rigorous testing in Dahua’s laboratory. |
| Protection | IP67 rated for rigorous dust and immersion tests, ensuring dust-proof and waterproof functionality. Can operate submerged in 1m water for 30 minutes. Wide voltage range suitable for various outdoor scenarios with ยฑ30% input voltage tolerance. |
| Multi-language OSD | Offers multiple functions such as backlight, day/night mode, white balance, privacy mask, and motion detection. 11 language options for OSD including Chinese, English, French, German, Spanish, and others. |
| Simplicity | Inherits simplicity from traditional analog surveillance systems, allowing easy upgrading without replacing existing coaxial cabling. Plug and play design produces high-definition videos without complex network configuration. |
