According to the IMS report in 2015, Zhejiang Dahua Technology Co. is the second largest manufacturer of CCTV cameras in the world. Dahua brand was also recognized as the fourth most popular brand in the world among the top 50 CCTV brands in 2016. This company now has more than 6 thousand people as engineers and R&D experts who work on lens technologies, sensors, video coding, image transmission, internal and graphic processors, as well as video analysis and software related to cameras and networks. This company also has hundreds of official representatives in different countries of the world.
Some of the Dahua brand products include surveillance cameras and XVR, NVR, video recorders, smart home systems, access controls and burglar alarms, as well as smart lock systems. HDCVI technology, which is one of the standard formats in camera equipment and image recording systems today, was founded by Dahua.