We first told you about 8K, called UHDTV then, way back in this report in 2012. Now known as Super Hi-Vision or UHD-2, 8K is looking more like a reality than ever before. Two of Japan’s three largest mobile carriers say they are on track to deliver 8K signal delivery by the 2020 Olympics, scheduled to take place in Tokyo. Both KDDI and NTT Docomo have successfully tested 8K signal delivery systems as part of their preparations for 8K video broadcasting in association with the Olympics.