ControlMyMonitor is a freeware monitor utility that provides a simple way to view and modify your monitor's display settings.

You have access to most VCP (Virtual Control Panel) settings, including brightness, contrast, sharpness, red/green/blue color balance, and more. You have the option to modify your monitor's settings from either the command line or through the GUI, depending on what you are more comfortable using. ControlMyMonitor will also work with multiple monitors, and they will appear in the drop-down of the main window. Using via GUI is incredibly simple; select an attribute you wish to change; you can either hit F6 or double-click on it to bring up the menu. It is also incorporated into the right-click context menu.

ControlMyMonitor allows you to export any monitor settings into a configuration file, enabling you to load the same configuration later, which can be helpful when you like to have different settings for gaming or simple desktop work.

Similar:

How to Change DPI Scaling Level in Windows 10 & 11

How to Turn Off Monitor Only on Demand