The MacBook Pro and Pro Display XDR are capable of 500 nits sustained brightness under normal conditions.
you could also do this on Apple’s priceyPro Display XDR.
This trick won’t work with aMacBook Air,13-inch MacBook Pro, or anApple Studio Displayat present.
Hannah Stryker / How-To Geek
In future revisions, Apple may add a display that’s capable of much higher brightness in HDR content.
You canfind out which Macyou have by clicking Apple > About This Mac.
Once enabled, BetterDisplay lives in themenu bar in the top-right cornerof the screen.
The app is free to try but only works on half of the screen until you activate your license.
A standard license costs 20 (around $21).
Get Vivid
Is it Safe to Boost Your Display Brightness?
Both the Pro Display XDR and compatible MacBook Pro models can reach 1600 nits brightness.
