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进入2001年,在国内视听市场上似科刮起了一股“逐行”风,逐行彩电如长虹的“精显”、创维的“健康”、海尔的“美高美”等,逐行DVD(PDVD)如新科、万利达等。“逐行”听起来似乎就是将现行的隔行显示方式变换为逐行显示方式,提高了图像清晰度,其实其内中有很多可探讨的技术性和使用技巧。最近,笔者也跟随这股风,对“逐行”进行了一番研究,发现我以前(可能也包括很多读者)对PDVD有些错误的理解,因此特向本刊读者交流一下自己的领悟,如有不对之处,欢迎指正。
Into 2001, in the domestic audio-visual market, the Branch Section blew a “progressive” style, progressive color TV sets such as Changhong’s “fine”, Skyworth’s “health”, Haier’s “the United States and the United States,” and so on, progressive DVD (PDVD) such as Shinco, Malata and so on. “Line by line” may sound like converting the existing interlaced display mode to a progressive display mode to improve the image clarity. In fact, there are many technical and technical skills that can be explored. Recently, I also followed the style of the study on “Progressive” and found that I (and may also include many readers) have some erroneous understanding of PDVD. Therefore, I would like to exchange my insights with readers There is something wrong, please correct me.