My Pioner 737 outputs NTSC Prog scan or PAL Interlaced via the component outputs which is fine. I've been flicking between (for PAL discs) the S Video picture and the interlaced picture to see if there is a great difference. I suspect not. Does anyone know what difference there may be and if so, is there really any visible benefit of one over the other? From simply looking at it, I'd say the interlaced picture just has the edge, if at all.