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When it comes to closed circuit television or CCTV systems, there are lots of different brands and types of systems

In the 1970s, the first CCTV analog system was introduced in the market. In the 2000s, embedded DVR was invented

What is HDCVI HDCVI Overview High Definition Composite Video Interface (HDCVI), Dahua’s in-house technology with patented Intellectual Property Rights, is

  HANGZHOU, China/October 20, 2016 — Dahua Technology, a world-leading manufacturer and supplier of video surveillance products headquartered in Hangzhou,

Great news for Dahua, who was recently ranked by a&s magazine as the 4th on the list of 2016 Top