2 Monitors Detected, but only 1 displaying picture

[jochem]

Originally Posted by SqueakyNinja

I've got two identical Dell U2515H, where the second one doesn't work unless being mirrored to. So I have the same resolution for both, and the same issue.

I did however luckily solved the issue for me. I swapped places of my HDMI cables, and then it worked. I guess on of the cables are of an older version and wasn't compatible with the displaylink adapter.

I will try again with different HDMI cables.