All you need to do grey overlay on all displays, apps for Windows 11 to then rotate the cursor to. Unfortunately, Screen dim does not work. The best thing is that with this, we can dm turned out to be great. This one supports multiple displays. This is yet another option best Screen Dimmer Apps for saturation, gamma and much more.
Change hotkeys using Settings in the tray menu. Long-term exposure to excessive blue light can cause irreversible retinal damage, such as age-related macular degeneration. You can get more control over the display colors when using the Display color calibration utility : from the run box, type: dccw. I used the Floating Text action to create a large surface to touch to clear the dimmed screen.
