In 1981, the MUSE system was demonstrated for the first time in the United States, using the same 5:3 aspect ratio as the Japanese system. Upon visiting a demonstration of MUSE in Washington, US President Ronald Reagan was impressed and officially declared it "a matter of national interest" to introduce HDTV to the US.
అమెరికాలో MUSE సిస్టమ్ను మొదట ఎప్పుడు ప్రదర్శించారు?
1981