When you watch HDR videos on the mini-LED screens of a Pro Display XDR or a 2021 MacBook Pro, the displays can crank out up to 1,600 nits of brightness. But under most conditions, they’ll emit about 500. So a new app called Vivid, by developers Jordi Bruin and Ben Harraway, now offers to double usable screen brightness under all conditions.
“Full Brightness, System-Wide,” reads the app’s tagline.