Mind sharing the type / model of that "24 display?
In my experience, some screens (Samsung and Philips in particular) are loosing quality when rotated - This may not be the screen's fault but NVidia or the open-source video driver I have used.
In my experience, some screens (Samsung and Philips in particular) are loosing quality when rotated - This may not be the screen's fault but NVidia or the open-source video driver I have used.
I also have an older one from 2008 which looks very horrible in portrait mode.