Samsung has discreetly introduced a groundbreaking screen brightness management tool named "Display Assistant Beta," compatible with One UI 7 devices. This software empowers users with unprecedented control over their device's display settings, enabling them to customize the screen-on time for individual apps, cap the refresh rate, and enjoy features like unrestricted brightness during high temperatures, adjustable brightness transition speeds, screen curtain mode, and the ability to limit apps to a 60Hz refresh rate.