I'm really confused about all of this. I have an HDTV with basic cable and the image quality is grainy (due to low res signal being stretched to the bigger TV's resloution I would assume). Is there any way to clean the image quality up with just basic cable to at least match the quality of that signal on a non-HDTV, like using better coaxial cables or something, or do I have to subscribe to Digital/Satellite to improve the quality?
Also, are all digital/satellite channels HD or at least better quality than basic cable or do you have to subscribe to HD channels once you get Digi/Sat?
Thanks =)
Also, are all digital/satellite channels HD or at least better quality than basic cable or do you have to subscribe to HD channels once you get Digi/Sat?
Thanks =)