How to lower brightness on windows 10

Last Updated: Jan 19, 2024 by

If you find yourself squinting at your computer screen or getting headaches from the bright light, it may be time to lower the brightness on your Windows 10 device. Not only can this help reduce eye strain, but it can also save battery life on laptops and improve sleep quality. In this article, we will discuss How to reduce the brightness on your Windows 10 device.

Adjusting Brightness in Settings

The easiest way to lower the brightness on your Windows 10 device is through the Settings menu. To access this, click on the Start button and then click on the gear icon to open the Settings menu. From there, click on “System” and then “Display.” You will see a slider labeled “Brightness and color.” Simply move the slider to the left to decrease the brightness of your screen. You can also toggle on the “Night light” feature, which will automatically reduce the blue light emitted from your screen, making it easier on the eyes.

Using Keyboard Shortcuts

Another quick way to lower the brightness on your Windows 10 device is by using keyboard shortcuts. On most laptops, there are dedicated keys for adjusting the brightness. Look for the sun icon on your keyboard and press the “Fn” key along with the corresponding brightness key to decrease the brightness. If you are using a desktop computer, you can use the “Fn” key along with the F1 or F2 keys to adjust the brightness.

Dimming Screen with Third-Party Apps

If you want more control over the brightness of your screen, you can download third-party apps that allow you to dim your screen even further. Some popular options include f.lux, Dimmer, and Redshift. These apps not only allow you to adjust the brightness, but they also have features that can reduce blue light and adjust the color temperature of your screen for a more comfortable viewing experience.

Adjusting Power Settings

Another way to lower the brightness on your Windows 10 device is by adjusting the power settings. This is especially useful for laptops, as it can help save battery life. To do this, go to the Control Panel and click on “Hardware and Sound.” Then, click on “Power Options” and select “Change plan settings” for your current power plan. From there, click on “Change advanced power settings” and navigate to “Display.” You can then adjust the brightness settings for both “On battery” and “Plugged in.”

Using the Registry Editor

For more advanced users, you can also lower the brightness on your Windows 10 device by using the Registry Editor. This method involves making changes to the system registry, so it is recommended to proceed with caution. To do this, open the Registry Editor by typing “regedit” into the search bar. Then, navigate to “HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Class{4d36e968-e325-11ce-bfc1-08002be10318}\0000” and look for the “FeatureTestControl” key. Double-click on it and change the value to “f048” to lower the brightness. Keep in mind that this method may not work for all devices and could potentially cause issues if not done correctly.

By following these methods, you can easily lower the brightness on your Windows 10 device and improve your overall viewing experience. Whether you prefer using the Settings menu or downloading third-party apps, there are plenty of options to choose from. Experiment with different methods to find the one that works best for you.

Gulrukh Ch

About the Author: Gulrukh Ch

Gulrukh Chaudhary, an accomplished digital marketer and technology writer with a passion for exploring the frontiers of innovation. Armed with a Master's degree in Information Technology, Gulrukh seamlessly blends her technical prowess with her creative flair, resulting in captivating insights into the world of emerging technologies. Discover more about her on her LinkedIn profile.

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