OLED显示器中的老化:要考虑的问题

OLED显示器中的老化:要考虑的问题

OLED代表有机发光二极管,并且由于用于制造有机发光二极管的材料是有机的,因此随着时间的推移它们会降解。 OLED是一种自发光技术,这意味着它不需要背光面板。 Each pixel generates its own light, which will gradually dim over the life of the product.每个像素产生自己的光,该光在产品的使用寿命中会逐渐变暗。

OLED显示器上的老化问题到底有多严重?

OLED面板中的烙印(或永久图像残留)是指像素的这种逐渐退化,您应该知道,尽管烙印(烙印)不是这种类型的面板所独有的(它也发生在CRT,LCD和等离子),它在OLED中引人注目并且更加严重。

这种永久的图像保留是由于组成屏幕的像素的不均匀退化引起的,并且在特定像素组的退化速率与周围像素的退化速率不同时发生。 屏幕上的静态图像或图形是问题的原因,如您在上面的示例中看到的那样,例如,这包括电视台的徽标,但是在PC显示器上,它也可能严重影响条形图和开始按钮 Windows,例如,因为它几乎永久固定在屏幕上。

But to be clear, having a still image on the screen for a couple of hours or more is not going to cause screen burn-in;但是要清楚一点,在屏幕上静止图像几个小时或更长时间不会导致屏幕烙印。 the problem occurs when this accumulation of hours is much greater, that is, it could happen if you have the screen on showing the Windows desktop for 24 hours without interruption.当小时数的累积量更大时,就会发生此问题,也就是说,如果您有XNUMX小时不间断地显示Windows桌面的屏幕,则可能会发生此问题。 The same is true for anything that leaves static elements on the screen, such as a video game HUD.对于在屏幕上留下静态元素的任何事物(例如视频游戏HUD)也是如此。

你要记住什么

The first thing you can do is vary your viewing habits so that the pixels wear out more evenly, and the way to do this is to try not to keep the monitor in a static image for too long.您可以做的第一件事是改变您的观看习惯,以使像素更均匀地磨损,而这样做的方法是尽量不要将显示器长时间停留在静态图像中。 For example, if you have an OLED TV you should try not to leave it on for a long time on the same channel, especially if it is a news channel that has the chain's logo or information bullets at the bottom (again we refer to the example of above or below).例如,如果您有一台OLED电视,则应尽量不要在同一频道上长时间打开它,尤其是在新闻频道的底部具有链条徽标或信息项目符号的情况下(尤其是上方或下方的示例)。

The same happens if you have an OLED monitor for the PC;如果您有用于PC的OLED显示器,也会发生同样的情况。 you must be careful with the static icons and the Windows taskbar;您必须小心使用静态图标和Windows任务栏; It would be good if you changed their position from time to time.如果您不时改变他们的立场,那将是很好的。 In any case, if you are one of those people who obsessively play a video game that has a HUD, maybe you should rethink the choice of monitor, because an OLED panel will end up giving you Burn-in problems sooner or later.无论如何,如果您是那些痴迷于玩具有HUD的视频游戏的人之一,也许您应该重新考虑选择显示器,因为OLED面板迟早会给您带来老化问题。

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