Fox broadcasts in 480p, right? I watched a couple of shows today, including Nascar and Malcom in the Middle, they were in full 16:9 with my STB in 1080i mode? I order to fill the screen, doesn't the source material need to be 1080i or 720p?
Then again, I saw several 16:9 shots during the Masters on CBS that were most certainly not hi-def.
Then again, I saw several 16:9 shots during the Masters on CBS that were most certainly not hi-def.