HAC-D1A21 2MP HDCVI IR Dome Camera
The Cooper Series offers simple and very cost-effective HDCVI solutions. It provides reliable 24 / 7 monitoring with high-quality images, saving materials and labour. It is also designed and manufactured according to Dahua's specific standards.
Intelligent IR lighting
With its IR lighting, the camera offers optimal performance in low light conditions, ensuring uniformity of the brightness of the black and white images.
Thanks to its intelligent IR technology, the camera also compensates the distance of the targets by adjusting the intensity of its IR LED, avoiding overexposure of the images as the targets approach the camera.
4 signals through a coaxial cable
HDCVI technology supports 4 signals (video, audio*, data and feed) which are simultaneously transmitted via a coaxial cable. Two-way data transmission allows the HDCVI camera to interact with the XVR to perform various actions, such as sending control signals and activating alarms. HDCVI technology also supports PoC, which facilitates and speeds up the installation of the camera.
* The audio input is available for certain HDCVI camera models.
Long distance transmission
HDCVI technology provides real-time long-distance transmission without transmission loss. It allows transmission distances of up to 700 m for 2 MP, 5 MP and 8 MP HD videos by coaxial cables, and up to 300 m by UTP cables. The results were obtained and verified by rigorous testing at the Dahua test laboratory.
multilingual OSD
The OSD offers multiple functions to meet the various needs of a monitoring scene, such as backlight mode, day / night mode, white balance, privacy mask and motion detection. The OSD is available in 11 languages: Chinese, English, French, German, Spanish, Portuguese, Italian, Japanese, Korean, Russian and Polish.
Simplicity
HDCVI technology inherits the simplicity of traditional analog surveillance systems, making it an excellent mechanism to protect your valuables. The traditional analogue system can be updated to HDCVI without replacing the existing coaxial wiring. Your design «plug and play» allows to produce high-definition videos during surveillance without the need to set up a network.
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