I saw Ice Age this weekend(loved it), and when the theatrical previews started,I noticed how clear and detailed the picture was. My friend turns to me and says "holy crap, I've never seen a picture this clear!" A few previews later, a DLP(digital light projection) trialer pops on the screen, and my friend and I almost started clapping, it was so cool!A few minutes into the movie, we were both in aww at how crisp that picture was! My question is...if it's not film, what is it? like a DVD type disc, harddrive, what?