I have a full HD monitor that has a non-standard 103 DPI.
I like to view PDFs at their print size. But because I can't set the DPI in the PDF viewer, I have to display a document at 107%.
Evince would work, but only with a Nvidia driver that reported the correct DPI. And that is not happening:
Adobe Acrobat has this function to set a custom DPI. Is there any other Linux / Ubuntu PDF viewer that has this option? Also I prefer free / open-source applications.