discoloration, ghosting on USB to HDMI, solutions?

I added a new Plugable 3.0 USB hub and a USB to HDMI adapter so that I could add another monitor.

The monitor now has discoloration, some of the whites are light pink/off-color and it looks as if it is bleeding type across the page.

I have tried a different monitor, new 4k cables, and doing a “clean” and new install of drivers. How do I fix this problem?

Hi William, thanks for posting! We had also received a direct support email from you and had assisted in this issue. Just wanted to update this forum thread and mention that a replacement adapter was the resolution to this issue.

Thank you,

David W.
Plugable Technologies

Yes, thank you! The replacement adapter solved the issues!