Hi,
After updating my Mac Pro 6,1 (2xD700) to Big Sur I noticed that my Eizo EV3237 4k monitor is running at 30Hz only. The 11.2.2 update didn't bring any changes. With MacOS 10.x it was running at 60Hz. Is there a setting for increasing to 60Hz or is this a bug in Big Sur? I'm using a DP 1.4 cable and as mentioned with the previous macOS versions 60Hz was running without any additional settings or fixes.
After updating my Mac Pro 6,1 (2xD700) to Big Sur I noticed that my Eizo EV3237 4k monitor is running at 30Hz only. The 11.2.2 update didn't bring any changes. With MacOS 10.x it was running at 60Hz. Is there a setting for increasing to 60Hz or is this a bug in Big Sur? I'm using a DP 1.4 cable and as mentioned with the previous macOS versions 60Hz was running without any additional settings or fixes.
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