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数字电视是一项新的技术,它给广播电视带来了新的活力,已经被各国视为本世纪的战略技术,新的经济增长点。目前,全国数字电视整体转换工作正在快速进行着。应对未来,数字电视整体转换势在必行。重点介绍了数字化电视整体转换后增值业务的类别以及给百姓的日常生活所带来的影响。
Digital television is a new technology that brings new vitality to radio and television. It has been regarded by all countries as a strategic technology and a new point of economic growth in this century. At present, the overall conversion of digital television in China is rapidly under way. In response to the future, the overall transformation of digital television is imperative. It mainly introduces the categories of value-added services after the conversion of digital television as a whole and the impact on people’s daily life.