如何在 PC 上将屏幕变为黑白

微软为色盲患者^{(color blindness)}开发了灰度模式^{(Grayscale mode)}。灰度模式^{(Grayscale mode)}对多动症患者^(ADHD)也很有效。据说将显示颜色^{(display color)}更改为黑白而不是亮光将有助于在执行长时间任务时更加集中注意力。回到过去，系统显示使用^{(system display)}彩色矩阵效果^{(color matrix effect)}看起来是黑白的。是否要将 PC 显示器更改为 Windows 10 灰度？^{(Do you want to change your PC display to Windows 10 grayscale?)}你是在正确的地方。继续阅读以启用Windows 10灰度模式^{(grayscale mode)}。

如何在 PC 上将屏幕变为黑白

如何在 PC 上将屏幕变为黑白^{(How to Turn Your Screen Black and White on PC)}

此功能也称为色盲^(Color) 模式^{(blind mode)}。以下是将您的系统更改为灰度模式^{(Grayscale mode)}的方法。

方法一：通过Windows设置^{(Method 1: Through Windows Settings)}

您可以在 PC 上轻松将屏幕颜色^{(screen color)}更改为黑白，如下所示：

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

2. 在此处列出的其他选项中，单击“轻松访问”。^{(Ease of Access)}

启动设置并导航到轻松访问。如何在 PC 上将屏幕变为黑白

3. 然后，单击左窗格中的滤色器。^{(Color filters)}

4.打开打开颜色过滤器^{(Turn on color filters)}的开关，突出显示。

单击屏幕左侧窗格上的颜色过滤器。在启用滤色器栏上切换。

5.在选择滤色器以更好地查看屏幕上的元素部分中选择^{(Select a color filter to see elements on the screen better)}灰度^(Grayscale)。

选择“选择滤色器”下的“灰度”以更好地查看屏幕上的元素类别。

另请阅读：^{(Also Read:)}如何在Windows 11上更改^{(Windows 11)}屏幕亮度^{(Screen Brightness)}

方法2：通过键盘快捷键^{(Method 2: Through Keyboard Shortcuts)}

您还可以使用键盘快捷键在Windows 10灰度效果和默认设置之间轻松切换。您只需同时按Windows + Ctrl + C键即可在黑白设置和默认^{(setting & default)}彩色设置之间切换。要在 PC 上打开黑白屏幕并启用此快捷方式，请按照给定的步骤操作：

1. 像之前一样启动Settings > Ease of Access > Color filters。

2.打开打开颜色过滤器^{(Turn on color filters)}的开关。

单击屏幕左侧窗格上的颜色过滤器。在启用滤色器栏上切换。如何在 PC 上将屏幕变为黑白

3.在选择滤色器以更好地查看屏幕上的元素部分中选择^{(Select a color filter to see elements on the screen better)}灰度^(Grayscale)。

4. 选中允许快捷键打开或关闭过滤器^{(Allow the shortcut key to toggle filter on or off)}旁边的框。

选中允许快捷键打开或关闭过滤器旁边的框 |

5.在此，同时按Windows + Ctrl + C keys打开和关闭Windows 10 灰度滤镜^{(grayscale filter)}。

另请阅读：^{(Also Read:)}如何下载^{(Download Themes)}适用于Windows 10的主题^{(Windows 10)}

方法 3：更改注册表项^{(Method 3: Altering Registry Keys)}

此方法所做的更改将是永久性的。请仔细按照说明在 Windows PC 上更改您的屏幕黑白：

1. 同时按下Windows + R keys打开运行^(Run)对话框。

2. 键入regedit并按Enter 键^{(Enter key)}打开注册表编辑器^{(Registry Editor)}。

按 Windows 和 R 打开运行命令框。键入 regedit 并按 Enter。如何在 PC 上将屏幕变为黑白

3.单击是确认^(Yes.)用户帐户控制^{(User Account Control)}提示。

4. 导航到以下路径^(path)。

Computer\HKEY_CURRENT_USER\SOFTWARE\Microsoft\ColorFiltering

注意：只有在您按照^(Note:)方法 1^{(Method 1)}所示打开颜色过滤器后，给定路径才可用。

导航到以下路径以启用 Windows 10 灰度

5. 在屏幕右侧，您可以找到两个注册表项Active和HotkeyEnabled。双击活动^(Active)注册表项。

6. 在Edit DWORD (32-bit) Value窗口中，将Value data:更改为1以启用颜色过滤^{(color filtering)}。点击^(Click)OK，如下图所示。

将值数据更改为 1 以启用颜色过滤。单击确定以启用 Windows 10 灰度。如何在 PC 上将屏幕变为黑白

7. 现在，双击HotkeyEnabled 注册表项^{(registry key)}。将打开一个与上一个类似的弹出窗口，如下所示。

8. 将Value data:更改为0以应用Grayscale。单击确定^(OK)并退出。

将数值数据更改为 0 以应用灰度。单击确定以启用 Windows 10 灰度。如何在 PC 上将屏幕变为黑白

注意：^(Note:)数值^(Value)数据中的数字代表以下滤色器。

0-灰度
1-反转
2-灰度倒置
3-Deuteranopia
4-红眼
5-Tritanopia

另请阅读：^{(Also Read: )}如何在Windows 11中打开^{(Windows 11)}注册表编辑器^{(Registry Editor)}

方法 4：更改组策略编辑器^{(Method 4: Altering Group Policy Editor)}

与使用注册表项的方法类似，此方法所做的更改也将是永久性的。非常仔细地按照说明在 PC 上将Windows desktop/laptop屏幕变为黑白：

1. 同时按Windows + R keys打开运行^(Run)对话框。

2.输入gpedit.msc并按Enter打开本地组策略编辑器^{(Local Group Policy Editor)}。

键入 gpedit.msc 并按 Enter。本地组策略编辑器窗口打开。 Windows 10 灰度

3. 进入User Configuration\Administrative Templates\Control Panel，如图所示。

转到以下路径用户配置，然后管理模板，然后控制面板。如何在 PC 上将屏幕变为黑白

4. 单击右窗格中的隐藏指定的控制面板项目^{(Hide specified Control Panel items)}。

单击右侧窗格中的隐藏特定控制面板项目。如何在 PC 上将屏幕变为黑白

5. 在隐藏指定的控制面板项目^{(Hide specified Control Panel items)}窗口中，选中启用^(Enabled)选项。

6. 然后，单击选项^(Options)类别下不允许的控制面板项目列表^{(List of disallowed Control Panel items)}旁边的显示...按钮。^(Show…)

单击选项类别下不允许的控制面板项目列表旁边的显示按钮。如何在 PC 上将屏幕变为黑白

7. 在Show Contents窗口中，将值添加为Microsoft EaseOfAccessCenter并单击OK。

再次打开一个新选项卡。添加值 Microsoft EaseOfAccessCenter 并单击确定以启用 Windows 10 灰度。如何在 PC 上将屏幕变为黑白

8.重新启动您的 PC^{(Restart your PC )}以实施这些更改。

常见问题 (FAQ)^{(Frequently Asked Questions (FAQs))}

Q1。快捷键会用于其他颜色滤镜吗？^{(Q1. Will the shortcut key be used for other color filters?)}

答。^(Ans.)是的，快捷键也可以用于其他颜色过滤器^{(color filter)}。按照方法 1 和 2^{(Methods 1 and 2)}选择所需的滤色器^{(color filter)}。例如，如果您选择灰度^(Grayscale)反转，则Windows + Ctrl + C将在灰度^(Grayscale)反转和默认设置之间切换。

Q2。Windows 10 中还有哪些其他可用的滤色器？^{(Q2. What are the other color filters available in Windows 10?)}

答。^(Ans.)Windows 10 为我们提供了下面列出的六种不同的颜色过滤器：

灰度
倒置
灰度反转
弱视
红眼病
三观

Q3。如果快捷键没有切换回默认设置怎么办？^{(Q3. What if the shortcut key did not toggle back to the default settings?)}

答。^(Ans.)确保选中允许快捷键打开或关闭过滤器^{(Allow the shortcut key to toggle filter on or off)}旁边的框。如果快捷方式无法更改回默认设置，请尝试更新显卡驱动程序。

推荐的：^{(Recommended:)}

如何在Chrome中启用^(Chrome)基于 HTTPS^(HTTPS)的DNS
如何在Windows 11中启用^{(Windows 11)}讲述人大写锁定警报^{(Narrator Caps Lock Alert)}
修复 Windows 10^{(Fix Windows 10)} 未安装音频^{(No Audio)} 设备^(Devices)
如何在Windows中检查^(Windows)软件安装日期^{(Software Installation Date)}

我们希望本指南能帮助您在 PC上将屏幕变为^{(turn your screen)} 黑白^{(black and white on PC)}。让我们知道哪种方法对您的帮助最大。如果有的话，请在下面的评论部分^{(comment section)}留下您的疑问或建议。

How to Turn Your Screen Black and White on PC

Microsoft haѕ developed Grayscale mode for people affected with color blindness. Grayscale mode is also effective for people affected with ADHD. It is said that changing the display color to black and white rather than bright light would help in concentrating more while performing long tasks. Taking back to the older days, the system display looks black and white using a color matrix effect. Do you want to change your PC display to Windows 10 grayscale? You are at the right place. Continue reading to enable Windows 10 grayscale mode.

This feature is also called Color blind mode. Below are the methods to change your system into Grayscale mode.

Method 1: Through Windows Settings

You can easily change the screen color to black and white on PC as follows:

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

2. Click on Ease of Access, among other options listed here.

Launch Settings and navigate to the Ease of Access. How to Turn Your Screen Black and White on PC

3. Then, click on Color filters in the left pane.

4. Switch On the toggle for Turn on color filters, shown highlighted.

Click Color filters on the left pane of the screen. Toggle on the bar for Turn on color filters.

5. Select Grayscale in the Select a color filter to see elements on the screen better section.

Select Grayscale under Select a color filter to see elements on the screen better category.

Also Read: How to Change Screen Brightness on Windows 11

Method 2: Through Keyboard Shortcuts

You can also easily toggle between Windows 10 grayscale effects and default settings using keyboard shortcuts. You can simply press Windows + Ctrl + C keys simultaneously to toggle between the black and white setting & default colored setting. To turn on your screen black and white on PC, and enable this shortcut, follow the given steps:

1. Launch Settings > Ease of Access > Color filters as earlier.

2. Switch the toggle on for Turn on color filters.

Click Color filters on the left pane of the screen. Toggle on the bar for Turn on color filters. How to Turn Your Screen Black and White on PC

3. Select Grayscale in the Select a color filter to see elements on the screen better section.

4. Check the box next to Allow the shortcut key to toggle filter on or off.

Check the box next to Allow the shortcut key to toggle filter on or off |

5. Hereon, press Windows + Ctrl + C keys simultaneously to turn On and Off the Windows 10 grayscale filter.

Also Read: How to Download Themes for Windows 10

Method 3: Altering Registry Keys

The changes made by this method will be permanent. Follow the instructions carefully to change your screen black and white on Windows PC:

1. Press Windows + R keys together to open Run dialog box.

2. Type regedit and press Enter key to open Registry Editor.

Press Windows and R to open the Run command box. Type regedit and press Enter. How to Turn Your Screen Black and White on PC

3. Confirm the User Account Control prompt by clicking Yes.

4. Navigate to the following path.

Computer\HKEY_CURRENT_USER\SOFTWARE\Microsoft\ColorFiltering

Note: The given path will be available only after you have turned on color filters as shown in Method 1.

Navigate to the following path to enable Windows 10 grayscale

5. On the right side of the screen, you can find two registry keys, Active and HotkeyEnabled. Double-click on the Active registry key.

6. In the Edit DWORD (32-bit) Value window, change the Value data: to 1 to enable color filtering. Click on OK, as depicted below.

Change the Value data to 1 to enable the color filitering. Click Ok to enable Windows 10 grayscale. How to Turn Your Screen Black and White on PC

7. Now, double-click on the HotkeyEnabled registry key. A pop-up opens similar to the previous one, as shown below.

8. Change the Value data: to 0 to apply Grayscale. Click on OK and exit.

Change the Value data to 0 to apply Grayscale. Click OK to enable Windows 10 grayscale. How to Turn Your Screen Black and White on PC

Note: The numbers in the Value data represent the following color filters.

0-Grayscale
1-Invert
2-Grayscale inverted
3-Deuteranopia
4-Protanopia
5-Tritanopia

Also Read: How to Open Registry Editor in Windows 11

Method 4: Altering Group Policy Editor

Similar to the method of using registry keys, the changes made by this method will also be permanent. Follow the instructions very carefully to turn your Windows desktop/laptop screen black and white on PC:

1. Press Windows + R keys simultaneously to open Run dialog box.

2. Type gpedit.msc and press Enter to open Local Group Policy Editor.

Type gpedit.msc and press Enter. A Local Group Policy Editor window opens. Windows 10 Grayscale

3. Go to User Configuration\Administrative Templates\Control Panel, as shown.

Go to the following path User configuration then Administrative Templates then Control Panel.How to Turn Your Screen Black and White on PC

4. Click Hide specified Control Panel items in the right pane.

Click Hide specificied Control Panel items on the right pane. How to Turn Your Screen Black and White on PC

5. In Hide specified Control Panel items window, check the Enabled option.

6. Then, click the Show… button next to the List of disallowed Control Panel items under Options category.

Click the Show button next to the List of disallowed Control Panel items under the Options category. How to Turn Your Screen Black and White on PC

7. In Show Contents window, add the value as Microsoft EaseOfAccessCenter and click OK.

Again, a new tab opens. Add the value Microsoft EaseOfAccessCenter and click OK to enable Windows 10 grayscale. How to Turn Your Screen Black and White on PC

8. Restart your PC to implement these changes.

Frequently Asked Questions (FAQs)

Q1. Will the shortcut key be used for other color filters?

Ans. Yes, the shortcut keys can be used for other color filters also. Select the desired color filter by following Methods 1 and 2. For instance, if you select Grayscale inverted, then Windows + Ctrl + C will toggle between Grayscale inverted and default settings.

Q2. What are the other color filters available in Windows 10?

Ans. Windows 10 provides us with six different color filters that are listed below:

Grayscale
Invert
Grayscale inverted
Deuteranopia
Protanopia
Tritanopia

Q3. What if the shortcut key did not toggle back to the default settings?

Ans. Ensure that the box next to Allow the shortcut key to toggle filter on or off is checked. If the shortcut does not work to change back to default settings, try updating the graphics driver instead.

Recommended:

How to Enable DNS over HTTPS in Chrome
How to Enable Narrator Caps Lock Alert in Windows 11
Fix Windows 10 No Audio Devices are Installed
How to Check Software Installation Date in Windows

We hope that this guide helped you to turn your screen black and white on PC. Let us know which method helped you the best. Leave your queries or suggestions in the comment section below, if any.

瑛武

About the author

我是一名专业的音频工程师，拥有超过 10 年的经验。我参与过各种各样的项目，从小型家庭音响系统到大型商业制作。我的技能在于创造出色的配乐和声音处理工具，让音乐听起来很棒。我对 Windows 10 也非常有经验，可以帮助您充分利用您的计算机系统。

如何在 PC 上将屏幕变为黑白

如何在 PC 上将屏幕变为黑白^{(How to Turn Your Screen Black and White on PC)}

方法一：通过Windows设置^{(Method 1: Through Windows Settings)}

方法2：通过键盘快捷键^{(Method 2: Through Keyboard Shortcuts)}

方法 3：更改注册表项^{(Method 3: Altering Registry Keys)}

方法 4：更改组策略编辑器^{(Method 4: Altering Group Policy Editor)}

How to Turn Your Screen Black and White on PC