Issu with 5K Setup

[Davkus]

Hi all,

im new to DisplayLink.

I wanted a docking station for my mac pro and my samsung odysee G9 5k Monitor.
My cable Setup is dual DP Port from Dock to DP and HDMI to the G9.
Unfortunately im missing my resolution 5120 × 1440.
The experimental build doesnt help as well.
Ive got the 14.2.

Am i missing something?

GR
Dave