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高清晰度电视(High Definition TV又称High Vision TV)是国际上正在发展中的高新技术。因为预期它会有极为广阔的市场,世界各发达国家竞相投入大量资金开发此技术。日本是世界上唯一已有高清晰度电视试播的国家,但是也尚未进入日本家庭。试播时间仅限于每日下午1点到晚上10点。为了向公众演示高清晰度电视的优越性能,在全国设置了500多个展示点以供免费观看,它们主要分布在机场、车站、邮电局、银行和博物馆等人群出入频繁的地方。要想领略观看
High Definition TV (High Definition TV, also known as High Vision TV) is a high-tech development in the world. Because it is expected to have an extremely vast market, all the developed countries in the world are racing to devote a great deal of money to developing this technology. Japan is the only country in the world that already has a high-definition television pilot, but has not yet entered the Japanese family. Trial time is limited to daily from 1 pm to 10 pm. In order to demonstrate the superiority of HDTV to the public, more than 500 display points have been set up throughout the country for free viewing. They are mainly distributed in places frequented by airports, stations, post offices, banks and museums. Want to enjoy watching