I’ve got a USB 2.0 DisplayLink (model UGA-2K-A) that’s outputting to a third monitor. If I don’t move the mouse at all, everything looks fine.
When I’m working though, areas of the screen have the graphics vibrating slightly (looks like it’s a vertical shimmering or something) and seems to happen mostly near the cursor, but also affects other areas of the screen.It never affects the entire screen, just random segments.
Also, the green light on the unit is constantly flashing rapidly…I have another DisplayLink at home and the green light stays on solid.
Anybody heard of this happening?