Can someone explain to me how a show, where the actual video (not counting the bars on the side) has a 4:3 aspect ratio, can be called HD? I have a chart from Miranda Technologies that shows all of the "Digital Production Formats" and only the ones that have a 16:9 aspect ratio are called HDTV. Is there another commonly accepted definition of HD? Are the network, satellite, and cable companies free to use the HD label any way they see fit?
1/30/07 at 2:12pm