i bought a hdmi cable for my ps3 and set it all up, now theres a better difference in my games, except for gta 4 wich on the outlines of the cars buildings and such, especially the cars the lines are really fuzzy. so what is the problem?
Go to the Display Settings in the Settings category of the XMB, choose the RGB Full Range option and then choose Full. It sounds like you have it set on Limited, which can sometimes produce a "grainy/fuzzy" type of picture with GTA IV. Full should improve the picture dramatically.
