it seems like I see the noise in all the inputs. However, it is to be expected from the TV ones, I assume. I have regular cable going through it. However, it troubles me when I see it going through the DVD player. Maybe I need to switch the DVD player to interlace and let the TV do the line doubling (when in 480p mode, the built in line doubler shuts off.) Could it be that it is an LCD Projection and not a CRT projection? I'm seriously considering bringing the TV back and buying a regular projection TV, but I think that might be worse. Plus, I got it for a really good price.