If you want to focus on a specific task, the right display settings can make a big difference. By dimming or disabling secondary monitors, reducing the brightness of the screen, or completely turning colors off, you can focus your eyes on the task at hand and reduce eye strain.
With the right tools, Windows can easily manage these display settings with ease. Here are five screen manipulation tools and tricks to help you focus on:
Automatic Dark Mode
With the May 2019 update for Windows 10, Microsoft added a "light" mode to the existing dark theme to complete and the taskbar "Start" to render menu and certain app menus in a light shade of gray. Unfortunately, Microsoft does not provide a way to automatically switch between bright and dark modes, so your display oscillations may be too mild during the day and too rough at night.
If this bothers you, check out the free Windows 10 Auto Dark Mode app, which allows you to switch between bright and dark modes depending on the time of day. You can set the light and dark times yourself, or use your location to automatically switch at sunrise and sunset. (For the latter option, you must allow access of apps to your site under Windows Settings > Privacy > Enable location .) Auto dark In the mode, you can even set up separate desktop wallpapers to complement each mode.
Eliminate blue light at night
In recent years, Windows 10 offers a night light mode that warms up your screen with less heat blue light. You can enable this setting and run it on a schedule by selecting Windows Settings > Display, and then selecting Nightlight Settings .
For more information about controlling display temperature, visit the free F.lux app instead of just a single temperature slider For night mode, F.lux has three separate levels for day, sunset, and night.You can edit these settings by clicking the menu button in F.lux and selecting "Match Day and Night Colors Together."  F.lux can also automatically turn off warmer colors when using certain programs – useful for late-night photo editing – or while using a program in full-screen mode – just click the M button and point to Disable . From here, you can override color changes for any currently open app.
Grayscale mode for maximum concentration
If you try it All the colorful app icons on your taskbar and Start menu invite you to waste time on social media or read emails. If you set your screen to grayscale mode, you can avoid temptations.
To enable Windows 10's built-in grayscale mode, call Settings > Easy Access > Color Filter on . Select the Enable Color Filter check box, and then select Grayscale from the following list. You should also activate or deactivate the checkbox by activating or deactivating the key combination . So, press Windows Ctrl-C to turn on grayscale without going back to this menu.
To go one step further, enable greyscale inverted instead of standard grayscale. This will make light tones darker and vice versa, so that you can write in programs like Word on a black background.
The above-mentioned F.lux also has its own grayscale mode, which you can toggle by pressing Windows End . Using this with the above Windows color filters, you can use a standard gray scale key combination ( Windows End via F.lux) and a second key combination for inverted grayscale mode ( Windows Ctrl -C about Windows color filters).
Effortless Dimming of One or More Monitors
Multi-monitor setups are great for referencing multiple apps at the same time until you spend too much time staring at your computer – center screens and wind stress your neck. With the free PangoBright app, you can reduce the brightness of individual monitors directly in the taskbar and keep the focus on your main screen. Set the brightness of your secondary monitors to 50% or 60% and see if this makes a difference.
If you already use the popular multi-monitor DisplayFusion utility, you can do something similar without installing any additional software. Open the DisplayFusion Settings, go to menu Functions Click Script Function and then select Download Script Function . Select All Monitors Except Primary from the list, and then click Download Feature . Create a keyboard shortcut with the Edit button in the upper right corner, and then click OK .
Automatically disable your second monitor for specific apps.
This last trick may be too much If you set up multiple monitors, you can create a batch file to automatically shut down secondary monitors when you launch certain apps. This can be useful if you want to concentrate on writing or playing games without additional screens in your peripheral view. While you can achieve the same goal by pressing the power off buttons on your monitors or using Windows-P to disable secondary screens, automating the routine is much more satisfactory.
We will use Valve's Steam Launcher as an example. Begin creating a text file in any directory – the same directory as your Steam installation – with the following lines:
displayswitch / internal
C: Program Files Steam Steam.exe
displayswitch / extend
If you have Steam installed in a directory other than the default directory or you want to open another application, you must replace C: Program Files Steam Steam.exe with your installation directory and the file name.
Save the text file and rename the file using File Explorer in Steam.bat.
Next, we'll create a shortcut to this file that looks like the regular Steam icon. Right-click on the desktop and select New > Link . Then type cmd / c "C: Program Files Steam Steam.bat" in the Address bar box. Select Next and give the shortcut a name, e.g. B. Steam. (Kudos to WinAero for this link.)
To change the icon of the shortcut, right-click Properties and then select Change Icon . Navigate to your Steam directory and double-click Steam.exe. You may also want to select Properties Minimized in the Run from section of the same menu to prevent a prompt window from appearing when you run this batch file.
An icon will appear at the end This will look just like your regular Steam app on the desktop, except that your secondary monitors will be disabled on startup and reactivated on exit. You can also right-click on this icon to add it to your Start menu. Try combining this trick with the Steam Big Picture mode for a dramatic effect.