I have always been pllaying my DVD's on my 24 inch dell from DVD player on my PowerMac G5 with an X800Xt. Yet I tihnk the DVD's don't look to hot in Full Screen. It seems a tad blurry and when there is black on the screen it often shows up green and blocky. Anyway to fix this? Or do I use an external DVD player and hook it up to my monitor?