USB 2.0 Display Adapter - Resolution Problmes

Hey all,

I have a really strange problem with my adapter and the Liyama ProLite XU82492HSU.
In normal resolution i didnt get any signal, but the monitor shown as connected in the resolution menu.
After change to 1600 x 1200 everything is ok.
And its the only resolution working.
I updated all graphic drivers and change the adapter to another i have.
Hopefully you guys can help me.

Best Regards,


Hi Robin,

Thanks for posting!

Looking more closely into your monitor specifications (, it supports 1080p on all video input ports, so that shouldn’t be an issue…

Since you mention that you’ve switched to a different adapter, it’s likely that the hardware in the adapter is functioning fine as well…

Based on this information, we may be dealing with a faulty video cable. Do you have a spare known-working VGA, DVI or HDMI cable that you could swap in to see if you still experience the lower resolution issue?

Thanks for giving us a chance to help!


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