Re: "STREAMING VIDEO"
I have seen OTA, satellite and Blu-ray on projector screens your size and I agree there is definitely a difference with the Blu-ray. I have also seen the same on my 42" and 50" HDTV screens and I can definitely see the difference between satellite, OTA and U-verse HD and the Blu-ray. Blu-ray definitely rocks. But the difference between the original Blu-ray and a recording I have made from a Blu-ray is not perceivable on my sets. I'm sure there has to be some deterioration that would show up on a really big screen size.