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没有哪种电子设备能够像电视机那样无可争议地遍及全球。电视机已彻底地改变了我们沟通、教育、娱乐和告知的方式。但是几十年来,电视机基本构造的改变却微乎其微,从1954年1月1日彩色电视机问世后,电视机实质上没有发生任何革命性的改变。随着全球性数字电视热潮的出现,电视机正开始面临日益增长的大屏幕和高画质要求,大屏幕高清晰度电视机将引导我们进入家庭娱乐的新纪元。
No kind of electronic device can be as indisputably as a television set throughout the world. Televisions have revolutionized the way we communicate, educate, entertain and inform. However, for decades, the basic structure of the television changed only a little. From January 1, 1954, after the introduction of color television sets, the TV set had virtually no revolutionary changes. With the advent of the global digital television boom, televisions are beginning to face increasing demand for large-screen and high-definition televisions, and large-screen HDTVs will lead us to a new era of home entertainment.