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Old 03-11-2022, 12:14 PM   #2
rboerner
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Join Date: Jan 2015
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Quote:
Originally Posted by pps View Post
Hi All,

So I've googled a bit, browsed this forum, and from what I understand, there's no way to properly scale my 32" 4k external screen resoulution (when using D6000) so that it's either big enough to be readable, or not huge or blurry..?

I thought the Display Link was supposed to be the solution for those who wanted to connect more than 1 external screens to their M1 MacBooks, so decided to buy a docking station to work with both my Dell laptop and MacBook...

How come when I connect the monitor directly to my MacBook via USB-C I can select scaling options (with those graphical tiles), and when I connect it via D6000 all I can select is original 4k resolution that makes my eyes bleed (too small) or some blurry (low DPI) resolutions like if I connected a CRT in the 90s.... (via dropdown list).

Is it really how it's supposed to work?
Is there any workaround to actually use this docking station properly? It's not like I wanted to have 6 screens connected... all I need is one, with proper scaling.
My understanding is that the cause of the behavior is macOS not enabling HiDPI modes properly for the DisplayLink-connected displays.

Others have reported that using the 3rd-party utility 'BetterDummy' --> https://github.com/waydabber/BetterDummy can help workaround this limitation, although I personally have not tried this solution myself so I cannot speak to its effectiveness.
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