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電視荧幕的尺寸組織是英寸(吋),是對角線的長度,嚴格講是荧幕能顯示影像的尺寸(不包括邊緣).1吋=2.54釐米.無論顯示器、CRT電視、液晶電視都是同樣的吋.只是有螢幕比例的不同,過去電視、顯示器,高寬比多是4:3的,現在液晶電視多是16:9的.自己去算吧.
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