Quote from karol88:
well, I don't know...I use Dell's 20-inch ultra sharp monitors, and I'm very happy with them. I want the bigger one, but I also want it to be as sharp as the 20" unless I won't even see the difference?
The 30 inch has a dot pitch of .250 so it will be comparable in sharpness with the 20 inch but more than twice the real estate.
In my case, i like the 22 inch dot pitch of .282, just the right size text for my eyes.