hi all, this may have been asked before but im just wundering how do you know and how can you find out if the games/videos you are playing are playing at there full resoultion : 1080i/720p because some of the trailers i have downloaded look just like normal dvd quality. i have my technosonic 32" set at 1080i on the xmb but its able to play 576p,720p,1080i plz help