HD SDI CCTV Forget cat 5, Coax becomes the new buzz word! 11/04/2012 / 26/03/2012 by blogadmin For many years now the CCTV industry has been gearing up for change. Coax infrastructure that has been in place for years was looking like it had served its purpose and manufacturers and installers everywhere started to gear up towards CAT5 and IP. The reasons were simple, IP CCTV offered unlimited flexibility and HD images […] Read more » HD SDI CCTV HD SDI over coax