18 Sep CCTV Articles TVI vs. CVI, What is the Difference? September 18, 2015 Posted by Damon Delcoro CVI, dahua, HD-CVI, HD-TVI, Hikvision, Techpro, TVI, What is HD-CVI?, What is TVI? Leave a comment When it comes to the "New" HD over coaxial market, there are a couple, some say a few, choices on the market. The 2 major players in the HD over coaxial market are HDTVI...Read more Facebook Twitter Email Pinterest LinkedIn