I have already done some research on this topic, but on contrary to SAP GUI, I didn't find anything that would solve this issue for the Business Client.
I have a 13,5'' Screen with a native resolution of 3000x2000. The problem with this resolution is, that the display-scaling is set to 200% (by default) to have icons and text in a usable size.
In most applications this works fine - even in the SAP GUI (in most cases - but that is another topic...).
But in the Business Client (6.0 PL3) the Web Dynpro applications are not scaled and the SAP GUI applications seem to be scaled twice...
SAP-GUI:

Web-Dynpro:

If I open the same Web Dynpro application in the browser it is scaled appropriately (example in Internet Explorer):

I hope somebody can help me with this issue or maybe there is already something in development for an upcoming patch?
I found the following discussion:
, but there was no solution below and it was for the Version NWBC 4.0...
Perhaps @Julie Plummer, @Sandra Thimme or @Melinda Ludanyi have some new information on this topic?
Thanks,
Amadeus