There are numerous ways to access settings in Windows, and everyone has there own way. There are two fast ways to access Display settings, one is to right click on the desktop where the is no open application, or icons. A menu will open, locate and select Display settings. Another way to open Display settings is to select the Start menu, then the Settings gear, then System.
The scale settings is sort of like zoom for fonts. It allows you to make fonts, and other elements larger without changing the entire windows size. The effect of changing the scale is immediate, and can be seen right away. If the fonts are too large then select a lower setting. Some applications do not do well with scaling, so it is best to set a scaling percentage, and then open applications you use to see if everything works properly. Some applications may not show the font properly, or allow you to see all of the text. Choosing a setting of 125% or 150% does not tend to cause issues with applications, and therefore are the recommended scaling percentages to use.
Select the drop down arrow to adjust the Windows system scaling or DPI (dots per inch).
Lowering the Resolution which we are not doing here can enlarge fonts as well. However, this effects the entire screen, making everything larger and offering smaller overall work space, and therefore it is preferred to use Scale and layout when possible. However, some times changing the resolution, and scaling produces the desired effect.
Select the preferred scaling from the list. The setting will automatically preview. If it is too large simply try a different setting.
The Recommended setting of 300% is too large and is not recommended. The recommendation Window's suggests varies depending on the monitors resolution.
It may not be visible right away but settings above 150% can cause fonts or text not to display properly with certain applications.
Be sure all applications are saved and closed before clicking Sign out now.
This may be done later, and is not required. Simply restart when ready to be sure all applications are using the new scaling setting.
If you have more than one monitor you will see the additional box with the monitor numerically represented. Each monitor that needs adjusting must be selected, and its dots per inch scaling set.
The dark highlighted monitor #1 is the currently selected monitor.
The #2 monitor is smaller because it's resolution is 1080p, monitor #1 has a resolution of 4K, or in this case 3840 x 21four times the size monitor #2. That is why the image is one quarter that of monitor #1.
Night light is designed to lower the blue light emitted from monitors. Blue light is said to affect sleep patterns by reducing melatonin.
If you are using your computer at night and having trouble sleeping give it a try.
Night light settings allows you to adjust your monitors color temperature when Night light is on, and set a schedule.
HDR and advanced color will only show if your monitor supports high dynamic range. Windows 10 tends to flatten and darken images when HDR and advanced color is enabled. If you have the option it is as simple as turning it on, and seeing if you like the results.
Orientation is to allow for screen rotatation. It is the same setting as printing, the choices are landscape, and portrait. Most consumer monitor stands do not allow for this. However, if your screen is ever rotated 90 degrees Orientation is where you fix it.