![]() (…) My first approach was to create a fully transparant HDR video that I could overlay on top of the system. Five minutes later I decided I was going to spend the next month trying to find ways to unlock this higher brightness across the entire system. The first thing I tried when I got the new MacBook Pro last year was to see how bright the screen could go when watching HDR videos. A split-screen mode can show you the difference between 500 and 1,000 nits of brightness on the screen. While using Vivid, you can adjust the brightness with your keyboard’s brightness keys or toggle the app on and off. The temperature of your displays will increase by between 5-10%, but macOS will limit the max brightness if necessary. Note that while we believe Vivid is safe to use, we can not be held responsible for any damage that occurs to your display as a result of using this software. ![]() ![]() Vivid does not use low level display hacks to push your display to levels it shouldn’t go. However, you should note the mild disclaimer about the app: This means that a pro can edit an HDR photograph or video with the entire frame at 1000 nits of brightness, indefinitely.” As Apple has noted in the case of it’s pro-level external display, “Pro Display XDR can sustain 1000 nits of brightness across the full screen. Should be safe for displaysīut the developers said it shouldn’t compromise the displays. No matter how useful you might find it to greatly brighten your display (or not), note that it will increase battery drain on a MacBook Pro. “We knew that the Metal framework was capable of reaching extended brightness modes on macOS, but it was tricky to find the exact approach that would allow us to use this outside of our own application,” said Harraway. Instead, the app relies on “a clever mixture of different technologies including Metal, Carbon, Cocoa, Swift, SwiftuI, and even some C code” to double the MacBook Pro and Pro Display XDR’s usable display brightness. But the new Vivid app aims at Mac power users who want to really brighten up their screens on Macs with mini-LED screens, which would include the two mentioned above and maybe others later.Īccording to Harraway, Vivid achieves the extra brightness without employing any hacks or low-level system calls. New Vivid app doubles screen brightness of Pro Display XDR and MacBook Proīruin launched an app in March that uses AirPods to help improve users’ posture.
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