Manage external monitor settings via software with PowerToys Power Display (opens in new tab)

Microsoft has introduced the Power Display utility within the PowerToys suite to centralize the management of external monitor settings. This tool utilizes the Display Data Channel/Command Interface (DDC/CI) standard to communicate directly with hardware displays from the Windows desktop. It allows for the adjustment of brightness, contrast, volume, and input sources without the need to use physical buttons on the monitor. <a href="