How exactly does this work? I can't find anything about it in the documentation pdf's.

Yeah, you can. Just use the Sony example code in Psy-Q to point to your directory on your game disc and play it. You'll have to setup some parameters though (frame size, end of video frame, etc), but it will play for you. Another option is to use a Game Shark or fake Action Replay since they have s...

Could you make the psx play a single str video from a burned cd? Im translating some fmv's and would like to see them on the console to make sure i didn't mess with any details.