That's like saying...cars-are they good quality?
AFAIK the 22" use TN panels, so have own pros and cons, wheras 20" and 24" are different panels again. Not being monitor expert I don't know, only have two PC LCD monitors, a 17" LG, 20" Philips, and 40" Samsung LCD TV.
Does this screen offer aspect modes, philips has stretch keeping oar, oar, and stretch.