06-10-2021, 12:25 AM | #1 |
Junior Member
Join Date: Apr 2019
Posts: 5
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Sluggish Vertical Display Performance
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. |
06-10-2021, 11:20 AM | #2 | |
Super Moderator
Join Date: Jan 2015
Posts: 433
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Quote:
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)" |
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06-10-2021, 06:35 PM | #3 | |
Junior Member
Join Date: Apr 2019
Posts: 5
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Quote:
Yes. I do have displaylink manager v1.4.0 installed. |
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06-11-2021, 03:35 AM | #4 |
Junior Member
Join Date: Apr 2019
Posts: 5
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I haven't encountered the lagg I've reported since re-installing... Strange
WIll repost a reply if I encounter it again. Edit: Still encountering! Last edited by danhsiu; 06-11-2021 at 02:39 PM. Reason: Still encountering |
06-17-2021, 03:37 PM | #5 |
Junior Member
Join Date: Jun 2021
Posts: 1
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Sluggish then freezing
After updating to 1.4 on BigSur 11.3 i've noticed that I am starting to get times where my vertical screen freezes.
In order to resolve it I have to kill the DisplayLink manager and restart it. |
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