Best Monitor Brightness And Contrast Settings For Eyes

In today’s world, It is impossible to imagine life without phones, laptops, and PCs. An average human being spends 3 hours 14 mins per day on screen.

That’s why having the best monitor brightness and contrast settings for eyes is very important.

Most of us spend the majority of our day in front of a screen. Undoubtedly, it affects the health of our eyes massively.

Using screens for hours with no rest to your eyes can cause your eyes to the pain, become red and blur your vision over time. There is a huge concern regarding eye health today, and rightfully so. 

Especially, when you are a programmer or someone who manages their day-to-day tasks on their PC. Or you are a professional AutoCAD or Graphic designer where color corrections matter a lot.

One of the steps we can take to control the damage is perhaps by using the screens in the most harmless way possible.

The brightness of your screen does play a role in how much your eyes get affected. And so naturally, you might wonder what the right monitor brightness and contrast settings are for human eyes.

This article discusses the same question and will help you use the most comfortable environments for your eyes. 

Best Monitor Brightness And Contrast Settings For Eyes (2022)

There are several settings on your laptop/PC.

Like brightness, contrast ratio, text size and night mode, etc, can be optimized to cause minor damage to your eyes.

These are slightly different for everyone since our habits influence the time we spend most on our screens and the position we sit in. You might want to read through all the settings and follow the most comfortable options.

Also, if you don’t want to play with settings, then you can easily skip these steps by installing the right color profile for your monitor and if your monitor supports sRGB Emulation Mode then make sure to enable it.

But, if you don’t have an ICC color profile for your monitor, then I highly recommended following these steps.

However, if you have a low pixels monitor in which pixels are visible very much then it will harm your eyes fast. So, Instead of purchasing a low-quality display, invest some money to purchase Crystal UHD or QLED display.

It will harm your eyes significantly less.

1. Monitor Brightness

Monitor brightness is the most comfortable when it matches the light in the room. If the brightness of the screen and the room differ majorly, it can cause significant stress on the eyes.

You might want to check any white background on your screen and then compare it to the light in your room. If the screen looks too bright in comparison, you need to lower the brightness.

But if the screen seems greyish, you need to turn the brightness up.

If you tend to use the laptop mainly in the daytime or in natural sunlight, you should match the brightness with the intensity of the sun that your room receives.

Monitor Brightness
Windows 10 Brightness Panel

Users who work at night usually keep the brightness relatively lower than those who work in the daytime. It all depends on the light in the room and the outside light.

You should keep changing the brightness of the screen during the day if you work throughout.

Auto brightness is a good option but not always reliable since it usually turns up the brightness higher than it should be.

If it causes problems to your eyes, please turn it off and adjust the brightness according to you.

These types of issues are mostly faced by gamers (people who spend most of their time on screen), hence it is important to use a good budget gaming monitor that has eye care features to protect your eyes from harmful rays.

2. Monitor Contrast Settings

Screen contrast helps you determine the difference between objects of different colors and the intensity of those colors.

High screen contrast can mean that the difference between the two colors is extraordinarily apparent and piercing to the eyes.

Color Management Settings In Windows
Color Management Settings In Windows

Whereas if the screen has low contrast, you might have to focus more on the colors to make out the differences. Either way, it is strenuous on the eyes and can have harmful effects. 

To apply the optimum contrast settings on your monitor, you might need to undergo a trial-and-error process. You can start by increasing the contrast to around 80%.

Contrast Settings In Windows
Contrast Settings In Windows

Open any image, and most probably, it will look uncomfortably sharp to the eyes. Go on lowering from that point and end where the distortion is not much and yet very comfortably visible. 

Please keep in mind that the contrast should not be so low that you cannot distinguish between two close color shades.

You can look up images of color shades on Google, check how they are visible, and adjust contrast accordingly.

Monitor Contrast Settings

3. Night Mode (Blue Light Mode)

Night Mode is an additional display feature that is available on almost all laptops and phones. Blue light is the most harmful to the human eye among all rays that screens emit.

Being exposed to blue light for hours every day can cause severe eye strain, headache, eye ache, and more severe eye issues like myopia.

Blue light also majorly disturbs your sleep schedule and quality, keeping you up at night. Night Mode is a feature that displays warmer colors and reduces the emission of blue light.

Display Settings In Windows 10
Display Settings In Windows 10

This is extremely comforting to the eyes. On most devices, you can also adjust the strength of the blue light and schedule it to turn on and off at a particular time of the day. 

These days, most monitors come with blue light technology that allows you to protect your eyes from harmful rays.

If you work at night, it is best to work with the Night Mode on. If you find it comfortable for the eyes in the daytime, you can have the night mode on at that time.

But during the day, make sure you increase the brightness, so the warm colors are not too under-exposed to the eyes. 

Night Mode (Blue Light Mode)
Night Light Intensity Control In Windows

4. Text Size

This might seem obvious, but it is often overlooked. We recommend that you adjust the text size on your laptop based on how far you sit from it while you work.

Although it depends on your monitor size and resolution, generally, it is recommended to keep the screen about 20 to 30 inches away from your eyes. 

Once you have this distance figured out, adjust the text size to your comfort. If the text size is smaller than it should be, you will constantly be leaning in to read.

Not only is this harmful to your eyes, but your posture as well. You can change the text size easily in the display settings of your laptop or PC.

Text Size
Text Size

These days, monitors come with lots of features which help us to keep our eyes healthy if we use them properly.

So, If you are someone who has a lot of screen time (gamer, developer, etc.) then always purchase a dedicated monitor for it.

Having a dedicated monitor for a specific task will allow you to minimize eye fatigue. Keep your main monitor dedicated to your professional work and on the second monitor, you can set up a vertical monitor for scrolling random things.


You must optimize the display for the Best Monitor Brightness And Contrast Settings For Eyes then you can protect yourself from harmful rays.

When used correctly, features like brightness settings, contrast settings, and nightlight can go a long way in reducing stress on your eyes and maintaining their overall health. 

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