How do I adjust the brightness of my laptop?

Is your laptop screen too dark or too bright? Are you struggling to find the ideal brightness setting for comfortable work? Don't panic! This article explains in detail how to adjust your laptop's brightness, whether you're using Windows , macOS, or Linux .

Adjust the brightness on Windows

Use keyboard shortcuts

Windows laptops have shortcut keys for adjusting screen brightness. You'll usually find them on the arrow keys or function keys. The sun symbol is often used to identify these keys. You can also press Fn + F5/F6 to increase or decrease the brightness.

Use the notification center

Click the notification icon in the bottom right corner of the screen. You will see a brightness slider that you can use to adjust the brightness.

Go through Windows settings

Windows settings (Win + I) and go to " System " > " Display ". You will find a brightness slider in the " Brightness and color " section.

Adjusting brightness on macOS

Use keyboard shortcuts

On MacBooks , you can use the F1 and F2 keys to decrease and increase the brightness.

Go through the control center

Click the control center icon in the menu bar . You will find a brightness slider that you can use to adjust the brightness.

Go to System Preferences

Click the " Apple " icon in the top left corner of the screen and select " System Preferences ". Go to " Displays " and you will find a brightness slider in the " Display " tab.

Adjusting the brightness on Linux

Try the keyboard shortcuts

Keyboard shortcuts for adjusting brightness vary depending on the Linux distribution you are using. Consult your distribution's documentation for specific shortcuts.

Go through the system settings

The location of brightness settings may also vary depending on the Linux distribution. You will usually find them in the " Display " section of the system settings.

Advanced settings for improved ergonomics

Ambient light sensor

Some laptops are equipped with a sensor that automatically adjusts the brightness according to the environment . You can enable/disable this feature in the display settings .

Brightness management software

Third-party software such as f.lux or Lightbulb allows you to program variations in brightness according to the time of day and your needs.

Screen calibration

For optimal accuracy, it is recommended to calibrate your screen using a dedicated tool. This ensures that the colors and brightness are displayed in a way that is true to life.

Tips for optimizing brightness

• Balance between comfort and autonomy:

Adjust the brightness to a comfortable level for your eyes, without sacrificing battery life.

• Dim the brightness in the dark:

To reduce eye strain, lower the brightness when working in a dark environment.

• Increase brightness in direct sunlight:

Make sure the brightness is high enough to read the screen in direct sunlight.

Conclusion

Adjusting your laptop's brightness is a simple step that can positively impact your visual comfort, your health, and your battery life. By following the tips in this article, you can find the optimal brightness for your needs and enjoy a better user experience.

Furthermore, if you are experiencing dead pixels on your screen, there are solutions to try and fix them . You can try gently rubbing them with a soft cloth, or use software specifically designed for dead pixel repair.

By following these tips, you should be able to enjoy an optimal visual experience on your laptop.