only 350 xd thats alot for a 22". you can get a samsung 22" here in australia for under 300.
all hdmi monitors have from normal is a hdmi port, so u can hook it up to ur xbox or wateva.
incase any ppl are wondering hdmi is the same as dvi pretty much, with the exception of carrying audio aswell. (with monitor without speakers, really useless, just get converter)