HDTV Is 1080 where as DVDs are 480 so the progressive scan only gives you a better picture. HDTV DVD does not excist yet. The only consumer format capable of 1080 so far is the D-VHS.
Component is analog but a seperation of the three colors
third question, don't know
fourth question, no, although is does sharpen the picture
by doubling the lines or reducing the space between those lines by a rate of 50%
Component is analog but a seperation of the three colors
third question, don't know
fourth question, no, although is does sharpen the picture
by doubling the lines or reducing the space between those lines by a rate of 50%