I am sorry for asking something that is probably been covered a million times. However, the FAQ did not provide a good answer for me. My reds (especially the Simpsons) are blurring blue-green. The FAQ says to call the cable company, but it is doing it off of antenna. I did not have this problem when I was running satellite, but it is really annoying now. I have a Showstopper PVHS-2000. Can I do anything? Thanks.