在我的工作场所,我使用2台显示器,它们都是从亚马逊购买的,并且都是相同的品牌和型号:Dell P2217H。
它们都使用笔记本计算机附带的原始显示端口电缆连接到了我的笔记本电脑所连接的同一个扩展坞上。
我检查了20次它们的设置是否相同(无论如何我都将它们恢复出厂设置),我尝试将其亮度提高到100%并进行了比较,但结果始终相同,换句话说,永远都不相同。
The newer one (the one on the lefthandside) has much whiter whites. The 4 month older brother shows whites yellowish and brushed. It is like it was washed 1000 times together with socks and jeans.
It does not matter the "angle" you look at I look directly at both of them and the situation is just the same.
Is it normal for a monitor to lose its color and brightness in 4 months or is the first item defective? Or is it normal not to get the same quality from same models all the time? What may cause this very obvious difference in the colors and their quality?
这是完全正常的。没有2个LCD面板完全相同。
即使是同一批生产线中的显示器也不一样。
即使是非常高质量和昂贵的监视器,也或多或少地会显示出明显的差异。
(尽管高端产品倾向于使用质量更好的面板,并且在出厂时已进行了预先校准,但在高端产品上它几乎不可见。)
因此,显示器需要进行校准,而真正的高端显示器则带有复杂的校准软件和工具。
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