Description
DH-HAC-T3A21-VF
2MP HDCVI IR Eyeball Camera
Datasheet:
DH-HAC-T3A21-VF
Explore the brilliance of 1080P full HD video and the convenience of utilising current cabling infrastructure through HDCVI. The Cooper series 1080P HDCVI camera boasts a sleek design, delivering top-notch image quality at an affordable price. Equipped with 2.7-12mm vari-focal lens options, a multi-language OSD, and the ability to switch between HD and SD outputs, this camera offers versatility and premium performance. Its adaptability and excellent cost-effectiveness position it as an optimal solution for small to medium-sized business needs.
- Max. 30fps@1080P
- HD and SD output switchable
- 2.7-12mm vari-focal lens
- Max. IR length 40m, Smart IR
- IP67, DC12V
| Functions | Description |
|---|---|
| 4 Signals over 1 Coaxial Cable | HDCVI technology supports the simultaneous transmission of 4 signals—video, audio (available for specific HDCVI camera models), data, and power—over a single coaxial cable. This includes dual-way data transmission enabling interaction between HDCVI cameras and HCVR, facilitating control signals or alarm triggers. Additionally, HDCVI technology supports PoC, enhancing construction flexibility. |
| Long Distance Transmission | HDCVI technology ensures real-time transmission over long distances without signal loss. It supports transmission up to 800m (1080P)/1200m (720P) via coaxial cable and up to 300m (1080P)/450m (720P) via UTP cable. These results have been verified through real-scene testing in Dahua’s test laboratory. |
| Simplicity | HDCVI technology retains the simplicity inherent in traditional analog surveillance systems, making it an ideal choice for investment protection. It seamlessly upgrades traditional analog systems without replacing existing coaxial cabling, utilizing a plug-and-play approach for hassle-free full HD video surveillance, without network configuration. |
| Smart IR | The camera features IR LED illumination for optimal low-light performance. Smart IR technology ensures uniform brightness in black and white images under low illumination. It adjusts the intensity of the camera’s infrared LEDs to compensate for object distance, preventing overexposure as objects approach the camera. |
| Multi-formats | Supporting multiple video formats (HDCVI, CVBS, and two other common HD analog formats), the camera can switch between these formats via OSD menu or the PFM820 (UTC controller). This feature enhances compatibility not only with XVRs but also with most end users’ existing HD/SD DVRs. |
| Multi-language OSD | The OSD menu offers various image adjustments and function settings for different monitoring scenes. With configurations such as backlight mode, day/night, white balance, privacy mask, and motion detection, the OSD menu supports 11 languages to cater to diverse user requirements. |
| Protection | The camera’s reliability is ensured through its rugged design and protection against water and dust with an IP67 rating, suitable for indoor and outdoor environments. With a working temperature range of -40 °C to +60 °C (-40 °F to +140 °F), it is designed for extreme temperature conditions. Additionally, the camera withstands ±30% input voltage tolerance and has a 4KV lightning rating, safeguarding it against lightning effects. |
