

Repeat the process on multiple screens, and combine with hardware controls to get the closest match you can. It’ll select your main display by default-choose other screens my clicking the “Select Display” menu. All of them can be accessed from the context menu on the desktop-this right-click menu.įor Intel integrated graphics, right-click an empty area of the desktop to open the context menu, then click “Graphics properties.” The next steps will vary depending upon your model and its Intel GPU, but you’re looking for the main display menu.įrom here, click “Color Settings.” This screen allows you to adjust settings like brightness, contrast, gamma, and the individual RGB levels. Does anyone have a suggestion to adjust brightness on this external monitor Thank you. However, going to System Preferences>Monitor>LG Ultrafine, there is no 'brightness' adjustment tool. For most laptops and inexpensive desktops, this will be Intel (because the graphics adapter is integrated into the CPU), though AMD machines will have something similar. External Monitor Brightness Using Big Sur on a MacBook Pro and an external LP Ultrafine monitor, I'm attempting to adjust the brightness on the latter. For more exact options on Windows, you’ll want to dive into the settings application provided by your GPU maker.
