I've recently upgraded to a 4K monitor. When working on InDesign documents, the type is not "sharp". I am running in the High Quality Display setting, the text and graphics are not sharp. If I run the display driver at 150% this problem exists, if I run at 100%, the type and graphics are very sharp - as expected. So this is a Windows related issue.

Could the 150% magnification be ignored for the page display, but remain for the toolbars, etc.

I have "old" eyes from too much time in front of these monitors!

Thanks