论文部分内容阅读
自从1999年国庆节中央电视台试验播出了数字高清晰度电视,报导了建国五十周年庆典盛况,在北京展览馆建国五十年成就展期间,又重播了国庆阅兵的高清晰度节目。从此,数字电视(DTV),特别是高清晰度电视(HDTV),给亿万观众留下了深刻印象。老百姓一直关注着数字高清晰度电视何时上市,何时可以在家里看到中国的数字电视?和老百姓的心情一样,业界也在为 DTV 和 HDTV 忙碌着。时过两年,我国的 DTV 进展情况如何?肯定地说我国数字电视在技术、标准和产品在向前发展,过不了多久DTV 即可进入普通老百姓家。
Since the national day of CCTV broadcast the digital HDTV test in 1999, it has covered the grand occasion of the 50th anniversary of the founding of the People’s Republic of China. During the 50th anniversary of the founding of the People’s Republic of China in Beijing Exhibition Hall, high definition television shows were replayed. Since then, digital television (DTV), especially high-definition television (HDTV), has impressed millions of viewers. People are always watching when digital HDTV goes on the market and when can you see digital TV in China? The industry is busy with DTVs and HDTVs, just as ordinary people are feeling. After two years, the progress of DTV in China how? Definitely said that China’s digital television technology, standards and products in the forward development, it will not be long before DTV can enter the ordinary people’s homes.