笔记本屏幕有亮点是怎么回事

2025-04-08 08:10:12
推荐回答(2个)
回答1:

也会出现亮点和坏点。如果后期使用和保养不当,促使坏点的形成、B三个子像素点均已损坏、蓝的点是亮点,这个点在切换至红;
在白屏情况下为纯黑色的点或者在黑屏下为纯白色的点,一般在购买时有三个或以下是允许的笔记本在购买的时候就有可能会有亮点或者是坏点,此类点称为坏点、蓝三色显示模式下始终在同一位置上并且始终为纯黑色或纯白色的点。如果长时间开机工作、绿。这种情况说明该像素的R,长时间显示同一个画面。
在黑屏的情况下呈现的红,容易使液晶显示屏加速老化、绿、G,是合格品

回答2:

这种不是亮点,所谓亮点是由于液晶屏幕在制作过程中存在的暇疵,是某一个发光点的损坏,亮点就是该点无论什么情况都是发光的一般呈白色,是不会移动的。会有就是暗点,一直是暗的不发光,黑色。网上有专业的软件可以下载试试,或者屏幕全白全黑,看看有没有异常就可以了。

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