Looking at a computer at night, is it better to dim the screen a little brighter or a little darker

When you look at your computer at night, the screen needs to be dimmed.

Click on the screen brightness settings. Then click on the brightness settings button, click to adjust, there are 0, 25%, 75% and 100% of the four grades of brightness, the larger the value of the computer screen the brighter.

Click on Night Mode. If you're using your computer at night, click on Night Mode here and the computer will change colors based on the brightness of your surroundings, making it easy to see and more comfortable for your eyes.