On Saturday 09 May 2009, Tarik Chougua wrote: > Resolved now. > > I have tested with 100dpi like that : > startx -- -dpi 100 > it worked nice. > > Then i have edited xorg.conf and added two options in Device Section: > Option "UseEdidDpi" "false" > Option "Dpi" "100 x 100" I'd use DisplaySize, then fonts have the same size on screen as on paper. > Thank you for your help. :-)