AHD, TVI, ccHDtv, and HDCVI see different analog security markets
The 13th Taiwan Security Road Show hosted by Mess Frankfurt New Era attracted nearly 1,000 visitors today.
Among the seminars, one of the most asked keywords are analogy HD solutions — AHD, TVI, ccHDtv, and HDCVI. Nowadays still nearly 60% of security market uses analog system. What are the available technical solutions for upgrading traditional analog system into HD system?