Hello,
i am having exactly the same issue of missing resolutions of HiDPI with DisplayLink on a M1 MacBook Pro Runnung MacOS 11.1.
The same monitor, connected directly to the mac, offers several more resolutions, including 3008x1692px (my preferred one).
Now, the same monitor connected via DisplayLink 6950 leaves out all HiDPI resolutions between 1920x1080px and the full 3840x2160.
So, it is not a problem with the EDID provided by the monitor, but a problem with the DisplayLink Adaptor or rather the DisplayLink Manager.
Please fix this.
|