2.4.1 on YOSEMITE not working

[Carlo]

Originally Posted by xav

hi carlos
you were right, i was just in mirro mode... i did not know this mode.
now, it's ok you solved my problem carlos.
great software, great support
thanks displaylink

but it still 2 problems,
on the main screen, display sparkle at some places on few website
and on the second screen the mouse is slower...

any idea?

Difficult without a video but sparkle seems to suggest flickering pixels. That is usually symptom of a bad digital video connection. Usually it's the cable but could be the device or the monitor.
The best thing in this case is to try different combinations of connections to identify the problematic piece of hardware.

The mouse performance depends on many factors but in general on Mac DisplayLink screens will have more lag than the internal screen if you are updating a big part of the screen, for example dragging a big window.
We are looking at further performance improvements though so keep an eye for driver updates.

Carlo