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19寸的屏幕长宽多少
更新时间: 2020-07-07 00:00:00  

对角线长度19寸的就是显示器的尺寸标准:

看比例,宽屏是 16:9 也就是410mm乘以250mm。

屏幕比例即屏幕宽度和高度的比例,又名纵横比或者长宽比,标准的屏幕比例一般有4:3和16:9两种,不过16:9也有几个“变种”,比如15:9和16:10。

关键词: 屏幕 多少

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