I am considering the purchase of a new upconvert DVD player. If using a HDMI cable, I am told that the player will convert the signal to near 1080i. That, I am told, is similar to what the cable company does when it sends out the signal for HDTV. Does that mean that the aspect ratio of DVDs that I play will be correct for my High Definition set? Or will the aspect ratio remain the same as the original recording?