If you're dead set on using a monitor for your PS3 be sure it has these features:
Native resolution is close to 1280x720 or 1920x1080
That link isn't working for me, so I can't tell you for sure if it's any good. Truth be told, the PS3 is best played with an HDTV, preferrably one capable of 1080P.
"Nagi, how do you feel about being 'normal'? Normal means that if you leave something alone, it just remains that way forever. So if you can't stand that, then you have to be "not normal" in some area... - Seiichi Kirima's dying words