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什么是高清晰度电视机?根据这几年媒体的不断宣传,在绝大多数人心目中已经形成了一种定势:点距小到零点三几的、在水平方向分辨率达到1920线的、或者清晰度在1000线以上的才是真正的高清晰度电视机。如果有人将低于这个标准的称为高清电视机,那么人们就会认为这是厂家的误导宣传,是媒体在跟着炒作。很少有人怀疑以上这种看法的正确性,但事情果真如此吗?我们不妨通过本文先进行一些分析,然后再下结论。
What is a high-definition television? According to the media in recent years, the constant publicity, in the minds of most people has formed a fixed point: dot pitch as small as three or three in the horizontal resolution of 1920 lines Or clarity of more than 1000 lines is the real high-definition television. If anyone calls a HDTV set below this standard, then people think it is a misleading announcement by the manufacturer that the media is following speculation. Few people doubt the correctness of the above view, but is this really the case? We may wish to conduct some analysis through this article before concluding.