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家庭影院的兴起,吸引着越来越多的消费者。面对琳琅满目的AV器材,人们应该如何选择呢?《家庭电子》和许多报刊为此发表了许多值得一读的文章,笔者也想就这一问题阐述一下自己的观点,供读者参考。首先是购买大屏幕彩电。笔者认为选购的重点是看彩管、电源电路、画质提高电路三部分,其次是频道容量、中国制式丽音、多制式、增补频道的兼容性四部分。彩管是大屏幕彩电中最重要和价值最高的部件,其中以超平黑底管最为先进,它面质细腻、色纯、辉度和清晰度高,同时寿
The rise of home theater, attracting more and more consumers. Faced with an array of AV equipment, how should people choose? “Home Electronics” and many newspapers published a lot of articles worth reading, I would like to elaborate on this issue about their own point of view, for readers reference. The first is to buy a large screen color TV. I believe that the focus of the purchase is to see the CPT, power circuits, quality improvement circuit three parts, followed by the channel capacity, Chinese-style NICAM, multi-standard, additional channel compatibility four parts. CPT color TV is the most important and most valuable components, including ultra-flat black tube is the most advanced, it is exquisite texture, pure color, brightness and clarity, while life