To enable or disable this feature on Windows 10, open the Settings app, select 'System,' and select 'Display.' Turn the 'Change brightness automatically when lighting changes' option on or off. You'll only see this option if your device has an ambient brightness sensor.Ĭhris Hoffman is the former Editor-in-Chief of How-To Geek. You may want to try it on and off to decide which you like better. It may automatically decrease or increase your display brightness when you don't want it to, and you may prefer managing brightness manually with the settings above. This is convenient, but some people find that it gets in the way, too. Windows can use the sensor for ' adaptive brightness,' automatically increasing your display brightness when you're in a bright area, and decreasing the brightness when you're in a dark room.

Many modern laptops and tablets have an ambient brightness sensor, which works similarly to the one found on smartphones and tablets. Related: Disable Adaptive Brightness in Windows to Fix Dark Screen Problems For these reasons, taking regular breaks is an important part of reducing the effects of prolonged screen use.How to Automatically Adjust Brightness Based on Ambient Light It can also help to improve productivity, as taking a short break can help to refocus the mind and improve concentration. Taking regular breaks can help to reduce eye strain and improve the overall comfort of using a computer or other display device. During these breaks, it is also helpful to stretch, move around, and give the body a chance to rest. This can include closing the eyes, looking out the window, or looking at something in the distance. The human eye was not designed to focus on a screen for extended periods of time, and prolonged screen use can lead to eye strain, headaches, and other symptoms.Įxperts recommend taking a break from screen use every 20 to 30 minutes, and looking away from the screen for a few minutes to give the eyes a chance to rest. Taking regular breaks from screen use is another important strategy for reducing eye strain and improving the overall comfort of using a computer or other display device. Download Professional screen dimmer software

It also supports multiple screens and offers individual controls for each one.ĬareUEyes is more than just a dimmer it is a comprehensive eye protection software that includes features such as brightness and color temperature control, regular breaks, auto dark, and more. With CareUEyes dimmer, users can easily adjust the brightness of all types of screens and monitors, including LCD, TFT, LED backlit, and even old CRTs. Its main goal is to reduce eye strain, especially during prolonged periods of screen use or in low light conditions. The CareUEyes dimmer is a small Windows application that helps regulate the brightness of computer screens, monitors, and displays. It is already being used by millions of users and benefiting from this product.

I will introduce the currently most popular eye care software CareUEyes in this article. We are experts in developing screen dimming software. Are you looking for screen dimming software? Do your eyes often feel tired? You’ve come to the right place.

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