如何在 Windows 11 上更改屏幕亮度

Windows操作系统会根据当前照明条件更改某些笔记本电脑和台式机的屏幕亮度^{(screen brightness)}。这种自动调整可确保您的屏幕可见，无论您身在何处。对于更高级的 PC ，还可以选择根据内置屏幕上显示的内容自动更改屏幕亮度和对比度。^{(screen brightness and contrast)}如果您使用的是外接显示器，这些自动亮度调整可能不会那么有效，因为您可能需要将其关闭并手动更改显示亮度^{(display brightness)}以满足您的需要。我们为您带来了一份完美的指南，将教您如何在Windows 11上更改^{(Windows 11)}屏幕亮度^{(screen brightness)}。所以，继续阅读！

如何在 Windows 11 上更改屏幕亮度

如何在 Windows 11 上更改屏幕亮度^{(How to Change Screen Brightness on Windows 11)}

由于Windows自动更改，很少有设备会遇到显示问题。如果您发现自己处于类似情况，禁用设置并手动调整亮度可能会有所帮助。您可以通过从快速设置面板^{( Quick settings panel)}或Windows设置更改^(Windows)Windows 11中的屏幕亮度。虽然两者都不是Windows 11^{(Windows 11)}的新增功能，但与以前的Windows迭代相比，由于大量的外观重新设计，用户可能会觉得有些奇怪。

方法一：通过行动中心^{(Method 1: Through Action Center)}

以下是如何通过操作中心更改^{(Action Center)}Windows 11中的屏幕亮度：

1. 单击任务栏^(Taskbar)右上角的Internet、声音^{(Internet, Sound, )}或电池^{( Battery )}图标中的任何一个。

注意：^(Note:)或者，您可以同时按Windows + A keys来启动Action Center。

任务栏中的设备状态按钮。如何在 Windows 11 上更改屏幕亮度

2. 使用滑块^(Slider)根据您的喜好调整显示亮度。^{(Display Brightness)}

从操作中心调整亮度

另请阅读：^{(Also Read:)}如何在Windows 11中关闭自适应亮度^{(Adaptive Brightness)}

方法二：通过Windows设置^{(Method 2: Through Windows Settings)}

以下是如何通过Windows设置更改Windows 11中的屏幕亮度：^{(Windows 11)}

1. 同时按下Windows + I keys 打开设置^(Settings)。

2. 在这里，在系统^{(System )}部分，单击显示^(Display)，如图所示。

在设置应用程序中选择显示选项。如何在 Windows 11 上更改屏幕亮度

3. 在亮度和颜色^{(Brightness & color )}部分下，将滑块^(Slider)向左或向右拖动以获得亮度^(Brightness)，如下图所示。

移动亮度滑块

另请阅读：^{(Also Read:)}如何在 Windows 11 中旋转屏幕

方法 3：通过键盘热键（仅限笔记本电脑）^{(Method 3: Through Keyboard Hotkeys (Laptop Only))}

如果您有笔记本电脑，那么您也可以使用Windows 11键盘快捷键和热键轻松更改显示亮度。^{(display brightness)}

1.在笔记本电脑键盘的功能^(Function)键 ( F1-F12 ) 上找到特定的^(F1-F12)Sun 符号。^{(Sun symbols )}

注意：^(Note:)在这种情况下，热键是F1 和^(&) F2 键^(keys)。

2. 按住F1 或 F2 键^{(F1 or F2 keys)}可分别降低或提高屏幕亮度。

注意：^(Note:)在某些笔记本电脑中，您可能需要按Fn + Brightness hotkeys来调整显示亮度。

键盘热键

专业提示：^{(Pro Tip:)}在台式机上，您不会找到任何亮度热键。相反，您的显示器上会有专用按钮，^{(dedicated buttons on your monitor)}您可以通过这些按钮调整显示亮度^{(display brightness)}。

推荐的：^{(Recommended:)}

^{(Fix Critical Process Died Error)}修复Windows 11^{(Windows 11)}中的关键进程终止错误
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如何在Windows 11中恢复^{(Windows 11)}丢失的回收站图标^{(Missing Recycle Bin Icon)}

我们希望您发现这篇文章对如何在 Windows 11 上更改屏幕亮度很有趣且^{(article interesting and helpful)}有帮助^{(how to change screen brightness on Windows 11)}。您可以在下面的评论部分^{(comment section)}发送您的建议和查询。我们很想知道您希望我们接下来探索哪个主题。

How to Change Screen Brightness on Windows 11

Windows operatіng system changeѕ the screen brightness on some laptops and desktops based on the current lighting conditions. This automated adјustmеnt ensures that yоur screen is viewable, nо matter where you are. There may also be an oрtion to automatically alter screen brightneѕs and contrast basеd on the content presented on yоur built-in screen for more advanced PCs. Thеse aυtomated brightness adjustments may not be as effective if you are usіng an external monitor as yоu may nеed to turn it оff and change display brightness manually to suit your needѕ. We bring to you a perfect gυide that will teach you how to change screen brіghtness on Windows 11. So, continue reading!

Few devices experience display difficulties as a result of Windows automated changes. Disabling the settings and manually adjusting brightness may help if you find yourself in similar situations. You can change screen brightness in Windows 11 by either changing it from Quick settings panel or Windows settings. While both are not a new addition to Windows 11, it may feel something strange to users due to massive cosmetic redesign in comparison to previous Windows iterations.

Method 1: Through Action Center

Here’s how to change screen brightness in Windows 11 through Action Center:

1. Click on any of these icons Internet, Sound, or Battery from the right-hand corner of the Taskbar.

Note: Alternatively you can press Windows + A keys simultaneously to launch Action Center.

Device status button in the taskbar. How to Change Screen Brightness on Windows 11

2. Use the Slider to adjust Display Brightness according to your preference.

adjust brightness from Action center

Also Read: How to Turn Off Adaptive Brightness in Windows 11

Method 2: Through Windows Settings

Here’s how to change screen brightness in Windows 11 through Windows Settings:

1. Press Windows + I keys together to open the Settings.

2. Here, in the System section, click on Display, as shown.

select display option in the Settings app. How to Change Screen Brightness on Windows 11

3. Under Brightness & color section, drag the Slider towards left or right for Brightness as depicted below.

move brightness slider

Also Read: How to Rotate Screen in Windows 11

Method 3: Through Keyboard Hotkeys (Laptop Only)

If you have a laptop, then you can easily change display brightness using Windows 11 keyboard shortcuts & hotkeys as well.

1. Find the specific Sun symbols on the Function keys (F1-F12) of your laptop keyboard.

Note: In this case, the hotkeys are F1 & F2 keys.

2. Press and hold F1 or F2 keys to decrease or increase screen brightness respectively.

Note: In some laptops, you may need to press the Fn + Brightness hotkeys to adjust display brightness.

keyboard hotkeys

Pro Tip: On desktops, you will not find any brightness hotkeys. Instead, there will be dedicated buttons on your monitor through which you can adjust display brightness.

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We hope you found this article interesting and helpful about how to change screen brightness on Windows 11. You can send your suggestions and queries in the comment section down below. We would love to know which topic you want us to explore next.

鑫赵

About the author

我是一名软件工程师，拥有 Xbox Explorer、Microsoft Excel 和 Windows 8.1 Explorer 方面的经验。业余时间，我喜欢玩电子游戏和看电视。我拥有犹他大学的学位，目前在一家国际公司担任软件工程师。

如何在 Windows 11 上更改屏幕亮度

如何在 Windows 11 上更改屏幕亮度^{(How to Change Screen Brightness on Windows 11)}

方法一：通过行动中心^{(Method 1: Through Action Center)}

方法二：通过Windows设置^{(Method 2: Through Windows Settings)}

方法 3：通过键盘热键（仅限笔记本电脑）^{(Method 3: Through Keyboard Hotkeys (Laptop Only))}

How to Change Screen Brightness on Windows 11