Automating screen brightness on Windows based on time of day or battery level saves your eyes and extends battery life.

I just bought a Dell U2715H monitor and the brightness varies considerably over the monitor. I took a photo of a uniform gray test pattern on-screen and used the Gimp eyedropper tool to measure RGB ...

Dimming the light on your computer is an easy task, but what happens when you want to dim the light on multiple monitors? Windows has its tool for adjusting the brightness, but it isn’t capable of ...

We should also point out that Twinkle Tray works just as well for single monitor computer systems, so don’t be afraid to download it and give it a test drive right now. OK, so Windows 11 and Windows ...

I got out of bed with the best intentions of getting some work done today... But then I encountered a little tool that lets you control your external monitor's brightness with they keyboard* on a Mac ...