Does the 57H81 run flawlessly hooked up with a Dreamcast w/ Treamcast VGA Adapter and a 9A60 VGA to Component Adapter? IS the picture centered and needs no adjustments? I just hook the cheap RCA adapter up and the picture was off 1 foot on the right and it was adjusted all the way to the right also. So like it has been confirmed before the RCA vga to component adapter doesn;t work properly in 640 X 480p mode.