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近几年电视领域发生了一系列惊人的变化,这种变化在我国的广播电视界,专家们的争论越来越激烈,这种争论对我国的广播电视发展方向,发展格式和新技术的开发运用起到了推动作用。特别在我国的彩电市场,数字电视的浪潮已先声夺人,国家彩电制造商都不同程度推出数字和“全数字”彩色电视机品牌,并大造声势,突出数字或“全数字”等系列产品,有的在大众
In recent years, a series of dramatic changes have taken place in the field of television. In China’s radio and television industry, the debate among experts has become more and more fierce. Such debates have greatly affected the development direction, development format and development of new technologies for our country’s radio and television Use has played a catalytic role. Especially in the TV market in China, the tide of digital TV has been the first to win, the national color TV manufacturers have introduced digital and “all digital” color TV brands to varying degrees, and made a big splash, highlighting numbers or “all digital” and other products, and some in public