Japan says it will broadcast World Cup 2022 games in `` full court '' 3D . and they 're proposing to do it in 12 years , '' he told CNN . The Japanese broadcaster said the matches would be shown on a new high-definition television system that is expected to cost about US$100 million (US$ 82.5 million). Scientists say they are unsure whether ambitious promises could be realized .
Japan says it will broadcast World Cup 2022 games in `` full court '' 3D . The Japanese broadcaster said the matches would be shown on a new high-definition television system that is expected to cost about US$100 million (US$ 82.5 million). Scientists say they are unsure whether ambitious promises could be realized .