Another unhappy mac user here. Tested the adapter on my 1600*1200 monitor and macbook pro without issues so I supposed everything was ok and ordered a few Samsung 1920*1080 screens.
And now I can't get them running in 1920 * 1080. Funny thing is that the on packaging it claims that the device should be able to do it and I find no reference on the box of the fact that Windows and Mac OS X resolution support is not identical.
this is for a WS-UGA17M1.