No 4K resolution for Dell U4320Q monitor

oleksii · 08-26-2021, 02:20 PM

My set up is Dell U4320Q monitor, Dell D6000 dock and Macbook M1. There is no option to select 4K resolution for the monitor when I connect it to the docking station, only 1920x1080 and smaller (screenshot).

When I connect this monitor straight to the Macbook it defaults to 4K and I can select from any resolution option (screenshot).

Also, before this monitor I had LG 43UD79 and there were no problems with running it at 4K though the dock, so I think the issue is related to DisplayLink monitor specific resolution support. I am running DisplayLink 1.4 and tried running 1.5 beta but did not have any luck.

At the moment I'm connecting my monitor separately from the dock which is super annoying :'-(
Any ideas how to resolve this issue?

08-26-2021, 02:20 PM	#1
oleksii Junior Member Join Date: Aug 2021 Posts: 1	No 4K resolution for Dell U4320Q monitor My set up is Dell U4320Q monitor, Dell D6000 dock and Macbook M1. There is no option to select 4K resolution for the monitor when I connect it to the docking station, only 1920x1080 and smaller (screenshot). When I connect this monitor straight to the Macbook it defaults to 4K and I can select from any resolution option (screenshot). Also, before this monitor I had LG 43UD79 and there were no problems with running it at 4K though the dock, so I think the issue is related to DisplayLink monitor specific resolution support. I am running DisplayLink 1.4 and tried running 1.5 beta but did not have any luck. At the moment I'm connecting my monitor separately from the dock which is super annoying :'-( Any ideas how to resolve this issue? Last edited by oleksii; 08-26-2021 at 02:23 PM.