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How to dim computer display

2026-01-12 01:04:23 science and technology

How to dim computer display

When using a computer on a daily basis, facing an overly bright screen for a long time may cause eye fatigue or even vision loss. Therefore, it is very necessary to learn how to adjust the display brightness. This article will introduce in detail several common methods of dimming the computer display, and attach hot topics and hot content in the past 10 days for reference.

1. Adjust brightness through operating system settings

How to dim computer display

Most operating systems provide the option to adjust screen brightness. Here are the specific steps for Windows and macOS:

operating systemOperation steps
Windows 10/111. Click the "Notification Center" icon in the lower right corner
2. Find the "Brightness" slider and drag to adjust the brightness
3. Or adjust the brightness through "Settings" > "System" > "Display"
macOS1. Click the "Control Center" icon on the top menu bar
2. Find the Display Brightness slider and drag to adjust the brightness
3. Or adjust the brightness through "System Preferences" > "Display"

2. Adjust the brightness through the physical buttons of the monitor

Many monitors feature physical buttons or menus that allow direct brightness adjustment. The following are common monitor adjustment methods:

Monitor brandOperation steps
Dell1. Press the menu button in the lower right corner of the monitor
2. Select the Brightness/Contrast option
3. Use the direction keys to adjust the brightness
LG1. Press the rocker button on the back of the monitor
2. Enter "Screen" settings
3. Select "Brightness" and adjust

3. Use third-party software to adjust brightness

If the built-in adjustment functions of the operating system or monitor cannot meet your needs, you can try the following third-party software:

Software nameFunction description
f.luxAutomatically adjust screen color temperature and brightness according to time to reduce blue light damage
DimScreenProvides more refined brightness adjustment options and supports shortcut key operations

4. Hot topics and content in the past 10 days

The following are the hot topics and hot content that have attracted much attention across the Internet in the past 10 days:

hot topicsheat index
Latest progress in AI technology★★★★★
World Cup Qualifying Updates★★★★☆
global climate change summit★★★★☆
Smartphone new product launch★★★☆☆

5. Summary

Adjusting the brightness of the computer display is an important measure to protect eye health. Whether through the operating system, physical buttons on the monitor, or third-party software, the brightness can be easily adjusted. I hope the methods provided in this article can help you use your computer better and also pay attention to recent hot topics.

If you have other questions about computer use, please feel free to leave a message for discussion!

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