如果您使用的是Windows 11笔记本电脑，则可以在各种刷新率之间自动切换以节省备用电池。以下是在Windows 11中( Windows 11)启用(enable)或禁用动态刷新率 (DRR)(disable Dynamic Refresh Rate (DRR) )的方法。您不需要任何第三方软件，因为可以通过Windows 设置(Windows Settings)打开此功能。

顾名思义，动态刷新率(Dynamic Refresh Rate)是Windows 11中包含的功能，它可以自动帮助您在不同的刷新率之间切换。Windows 11会自行检测界面和工作流程，并在您从一个应用程序切换到另一个应用程序时更改刷新率。例如，它在阅读您的电子邮件或PDF文件时可能使用 60 Hz，但在您打开YouTube视频或游戏时它使用 120 Hz。此功能的主要目的是提高Windows 11笔记本电脑的电池寿命。

早些时候，在Windows 10中，只能选择一种特定的 显示器刷新率。但是，如果您使用的是Windows 11，则可以利用此功能而不是固定刷新率来延长电池寿命。

在开始之前，您需要确保您的显示器是否支持DRR功能。除此之外，您必须拥有WDDM 3.0。要检查这一点，您可以搜索 dxdiag，切换到 Display 1 选项卡，然后找出版本。

一切准备就绪后，您就可以继续了。

要在Windows 11(Windows 11)中启用动态刷新率(Dynamic Refresh Rate)( DRR ) ，请执行以下步骤：

要了解有关这些步骤的更多信息，您需要继续阅读。

首先，按 Win+I 打开Windows 11上的(Windows 11)Windows 设置(Windows Settings)面板。确保您位于“ 系统 (System )”选项卡中。如果是这样，请选择“ 显示” (Display )选项，然后单击“ 高级显示 (Advanced display )”菜单。

在这里您可以找到一个名为 “选择刷新率”(Choose a refresh rate)的选项。您需要展开下拉列表并选择 动态 (Dynamic )选项。

完成后，您就可以开始了。从现在开始，您的 Windows 11 计算机将自动更改刷新率。

要在Windows 11(Windows 11)中禁用动态刷新率(Dynamic Refresh Rate)( DRR ) ，请执行以下步骤：

让我们详细检查这些步骤。

要开始使用，您需要打开Windows 设置(Windows Settings)面板。为此，请同时按下 Win+I 按钮。之后，转到 System  >  Display，然后单击 Advanced display 菜单。

点击 选择刷新率 (Choose a refresh rate )下拉菜单，选择固定刷新率，如 60 Hz、120 Hz 等。

这取决于各种因素，包括 PC 的硬件、使用情况等。如果您同时使用多个重量级应用程序，您的计算机将比正常使用消耗更多的电池，而与操作系统无关。但是，在Windows 11中，您可以启用动态刷新率(Dynamic Refresh Rate)，这可以帮助您节省电池寿命。

在Windows 11中，动态 120(Dynamic 120) Hz 表示显示器的默认刷新率。换句话说，Windows 11将一直使用 120 Hz，除非它检测到使用 60 Hz 或 90 Hz 刷新率的应用程序。

就这样！希望本教程能帮助您在Windows 11上启用或禁用(Windows 11)DRR。

阅读： (Read: )如何为游戏启用可变刷新率。

If you are using Windowѕ 11 laptop, уou can аutomatically switch between various refresh rates to save your battery backup. Here is how you can enable or disable Dynamic Refresh Rate (DRR) in Windows 11. You do not need any third-party software as it is possible to turn this feature on via Windows Settings.

As the name denotes, Dynamic Refresh Rate is functionality included in Windows 11, which automatically helps you switch between different refresh rates. Windows 11 detects the interface and workflow on its own and changes the refresh rate as you switch from one app to another. For example, it may use 60 Hz when reading your email or a PDF file, but it uses 120 Hz when you open a YouTube video or a game. The primary intention of this functionality is to improve the battery life of your Windows 11 laptop.

Earlier, in Windows 10, it was possible to choose only one specific monitor refresh rate. However, if you are using Windows 11, you can make use of this functionality instead of a fixed refresh rate to increase the battery life.

Before getting started, you need to ensure if your display supports the DRR feature or not. Apart from that, you must have WDDM 3.0. To check that, you can search for dxdiag, switch to the Display 1 tab, and find out the version.

Once everything is set, you can go ahead.

To enable Dynamic Refresh Rate (DRR) in Windows 11, follow these steps:

To learn more about these steps, you need to keep reading.

At first, press Win+I to open the Windows Settings panel on Windows 11. Make sure you are in the System tab. If so, choose the Display option, and click on the Advanced display menu.

Here you can find an option called Choose a refresh rate. You need to expand the drop-down list and select the Dynamic option.

Once done, you are good to go. From now onward, your Windows 11 computer will change the refresh rate automatically.

To disable Dynamic Refresh Rate (DRR) in Windows 11, follow these steps:

Let’s check out these steps in detail.

To get started, you need to open the Windows Settings panel. For that, press the Win+I button together. Following that, go to System > Display, and click on the Advanced display menu.

Click on the Choose a refresh rate drop-down menu, and select a fixed refresh rate, such as 60 Hz, 120 Hz, etc.

It depends on various factors, including the hardware of the PC, usage, etc. If you use multiple heavyweight apps simultaneously, your computer will consume more battery than regular usage, irrespective of the operating system. However, in Windows 11, you could enable Dynamic Refresh Rate, which might help you save your battery life up to a point.

In Windows 11, Dynamic 120 Hz denotes the default refresh rate of your monitor. In other words, Windows 11 will use 120 Hz all the time, except it detects an app, which uses a 60 Hz or 90 Hz refresh rate.

That’s all! Hope this tutorial helped you enable or disable DRR on Windows 11.

Read: How to enable Variable Refresh Rate for games.