provide four to 16 times the resolution of Blu-ray or 1080p high-def
So amazing they can improve on the quality of blu-ray when it's already so good. Just watched a interview from the blu-ray conference the other day and one of the directors was saying that blu-ray was it and how there is no way quality can be improved and I'm happy to report that the voice in the back of my head said I've heard that before ... <flashes back to Bill Gates and his 640k>

Still that being said 16-times the resolution of blu-ray is more than I could imagine.