Dahua HDCVI 3.0: technology for transmitting analog to HD video over coaxial cable

Includes support for a wide range of industry platforms and technologies, video resolutions such as Ultra HD and 4K, as well as intelligent functions equal to those of IP systems. Besides, integrates with HDCVI platforms, AHD, TVI, IP and analog.

HDCVI 3.0 is the video surveillance solution Dahua Tecnology allowing video transmission from analog to HD. Also known as high-definition composite video interface technology, HDCVI was introduced in November 2012 to address an industry need and, since then, has become a standard for long-distance HD video transmission over coaxial cable, providing powerful performance and functionality.

Dahua HDCVI technology 3.0 includes full compatibility with a wide range of industry platforms and technologies, video resolutions such as Ultra HD and 4K, and intelligent functions such as those of IP systems.

“With almost two hundred million analog security surveillance systems deployed around the world, HDCVI is expected 3.0 have a far-reaching impact on this industry for years to come.”, comenta Liquan Fu, president of Zhejiang Dahua Technology.

Dahua HDCVI 3.0 integrates with HDCVI platforms, AHD, TVI, IP and analog and accepts input from intellectual property systems. DVRs equipped with this technology can act as an access point to integrate with external passive infrared sensors and smoke detectors.

Besides, This technology offers an end-to-end Ultra-HD experience, allowing resolution of 4 megapixels over coaxial cabling. It also offers Dahua Starlight night vision that includes a resolution of 2 megapixels in lighting 0.008 lux y 120 dB WDR; and has the H.265 compression standard that allows bandwidth savings of up to 50%.

HDCVI 3.0 includes facial recognition features, people counting, heat map, smart tracking, intrusion, anti-fog and a voltage overload alarm. Offers the same simplicity and ease of installation of analog systems, since cameras can be connected to DVRs using coaxial cable.

Another advantage is the transmission distance compared to other analog systems.. During transmission you can extend the signal up to 1.200 meters by using a cable 75-5, with a low signal distortion rate.