Dahua HDCVI
Dahua believe that their HDCVI will bring a new industry standard

Dahua Technology Co. LTD recently produced HDCVI, a new transmission standard with own intellectual property rights. Being an independent innovative analogue HD video transmission technology over coaxial cable, HDCVI is perfectly designed to satisfy surveillance requirements. HDCVI has an over 500m reliable HD million pixel video transmission distance to break through the distance limit of existing technology. As an emerging force in the developing process of video surveillance, HDCVI will accelerate the popularisation of high definition video security systems.

HDCVI (High Definition Composite Video Interface) is an analogue high definition video transmission standard over coaxial cable. It uses progressive scanning and supports two high definition video formats of 1280H and 1920H (1280H is defined as 1280×720 effective resolution; 1920H is defined as 1920×1080 effective resolution). By transmitting uncompressed and lossless signal over point-to-point links, HDCVI is a reliable, and highly efficient video transmission technology. HDCVI provides a reliable transmission distance of more than 500m over 75-3 or similar coaxial cable by adaptive corrections of signal loss. In addition, HDCVI owns several independent intellectual property rights, including composite audio signal transmission technology and bi-direction data communication technology.

HDCVI technology, which satisfies the multiple requirements of the market and combines breakthrough innovation and practical application advantages, gives great commercial value in the high definition era. Further, HDCVI will bring a new industry standard.

Learn why leading casinos are upgrading to smarter, faster, and more compliant systems

Dahua Technology Ltd case studies

Dahua Technology joined hands with partners to provide seamless LED displays in The Netherlands

About a year and a half ago, Peter de Jong introduced Dahua to Fred Koks, General Manager of KITT Engineering.  Since then, Dahua, KITT Engineering and Ocean Outdoor have completed five joint projects together. Follow-up appointments for the next two projects are already scheduled. "Let's see what happens," was Fred's reaction when introduced to Dahua. ''We evaluate our portfolio with suppliers every year,'' he explained. “We have to. So much is changing and new technology is develo...

Dahua highlights some of the campus applications of implementing AI technology in schools

AI is empowering a new generation of advanced, efficient security systems. In the field of education, AI is also facilitating the digital and intelligent upgrading of schools and institutions from K12 to universities. AI applications such as smart identification, deep learning and intelligent analysis greatly reduce manpower costs, while improving the security level and management efficiency at the same time. AI-enabled innovative teaching methods can help enhance engagement in both remote and...

Dahua takes the lead in bringing advanced security technology to Antarctica

Antarctica is the Earth’s southernmost and least populated continent. It holds the world record for the lowest temperature ever measured: −89.2 °C (−128.6 °F). To help cover different scientific bases in the Argentine region of Antarctica, Dahua Technology has donated 15 security cameras specially developed to handle the harsh weather conditions in the “white continent”. These devices enable 24-hour footage, increase contact and connectivity with scientists...