Another question that I had was that after doing a search for dvd players with " Fardouja's Interlace and filtering technology " , the interface required was DVI. I have a DVI input on my HDTV and also have the DVI output on my HDTV cable box but was told by Comcast that it is not enabled. Is anybody out there using DVI? Is there a big quality difference between DVI and Component Video?