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1998年11月的头一天,数字电视在美国纽约、华盛顿、洛杉矶等10个最大城市里同时露面,电视台24小时播出的数字电视节目内容丰富多彩,从新闻到连续剧甚至黄金节目五花八门,而最让观众感到震撼的是其高清晰度的画面、CD 般的音质、宽阔的视角以及富于立体感的景深效果,以往的模拟电视完全无法与之比拟。到11月底,将至少有41个电视台开播数字电视,大约三分之一的美国家庭可以收看到至少一个频道的数字电视节目。数字电视在美国的正式开播,标志着发源于美国并将辐射至全球的电视数字化革命正式拉开了序幕。
The first day of November 1998 saw the simultaneous appearance of digital television in the 10 largest cities such as New York, Washington and Los Angeles in the United States. The 24-hour television program broadcast varied and varied contents from news to serials and even gold programs, The audience was shocked by its high-definition picture, CD-like sound quality, wide viewing angle and rich depth of field effect, analog TV in the past can not be compared with. By the end of November, at least 41 television stations will launch digital television and about one-third of all U.S. households will have access to digital television programs of at least one channel. The official launch of digital television in the United States marks the official start of the digital revolution in television originated in the United States and radiated to the world.