Quote:
Originally Posted by danhsiu
I'm using my 2018 15" MBP (Big Sur 11.4) with a D6000 Dell dock to drive two 144hz 1440p monitors. When I turn one vertical, the cursor (and any application present on the vertical screen) feels sluggish over time. Could this be due to a memory leak?
Restarting the displaylink driver helps remove the laggy performance only momentarily on the vertical screen. There is no lagg if I have both screens horizontal.
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Do you have the latest version of the macOS driver (version 1.4.0) installed? -->
https://www.displaylink.com/downloads/macos
I ask because the release notes -->
https://s3.eu-west-1.amazonaws.com/a...ease+Notes.txt
indicate that one of the items improved with this rotation performance:
"C.3 Changes in 1.4.0 release
----------------------------
- Improved rotated-screen performance (32926)"