UD-3000 monitor display is a hit or miss when Win 10 was installed.
Thank you for contacting Plugable support! I’d be more than happy to assist you with this issue.
There are known issues when upgrading to Windows 10. We wrote an article about it here:
You’ll want to focus on “Scenario 3”. If the article instructions do not resolve your issue let me know and I can go into further detail.
Please don’t hesitate to let us know of other questions.
Thanks again for contacting Plugable support and best wishes!