led显示屏的分辨率正常是多少

2025-03-16 11:00:55
推荐回答(4个)
回答(1):

分辨率主要由显示器尺寸来决定,跟发光原理没什么关系。

LED的意思就是靠LED背光发光,这就是LED的含义清晰度肯定会比LCD好一点。

但是也没好多少,不过LED对比LCD有几个优点:色彩好一点,清晰度好一点,亮度柔和一点而且更亮,功耗低很多,发热几乎没有。

LED显示屏(LED display):一种平板显示器,由一个个小的LED模块面板组成。

LED ,发光二极管(light emitting diode缩写)。它是一种通过控制半导体发光二极管的显示方式,由镓(Ga)与砷(As)、磷(P)、氮(N)、铟(In)的化合物制成的二极管,当电子与空穴复合时能辐射出可见光,因而可以用来制成发光二极管。在电路及仪器中作为指示灯,或者组成文字或数字显示。磷砷化镓二极管发红光,磷化镓二极管发绿光,碳化硅二极管发黄光,铟镓氮二极管发蓝光。

LED显示屏一般用来显示文字、图像、视频、录像信号等各种信息。

回答(2):

看屏幕啦。现在多是1366*768或者1400*900以上的。

回答(3):

分辨率就是屏幕的长度点数×高度点数,所以,他的分辨率要看你屏幕的尺寸和型号

回答(4):

分辨率=具体尺寸/点间距

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