Tokyo – NHK is conducting research and development on a large-capacity terrestrial transmission technology to realise 8K (Super Hi-Vision) (hereafter referred to as 8K) terrestrial broadcasting. On this occasion, a long-distance test transmission was successfully achieved. In the test, a compressed 8K signal was transmitted on a single UHF-band channel (6-MHz bandwidth), from a test station at NHK's Hitoyoshi TV relay station in Hitoyoshi City, Kumamoto Prefecture. It was confirmed … [Read more...] about NHK’s 8K transmission successfully tested