Sharp just announced a slew of new HDTVs at its CES 2013 press conference (relive the liveblog now), We've got all the details on the standard models, including pricing right here, but we'll have ...

That's because 1080p content is upconverted to the ultra HD TV's higher resolution, and the greater pixel density of the 4K screen enhances the detail.

Does Ultra HD TV make 1080p movies look better? Given the scarcity of real 4K content, Ultra HD TVs owners will—at least for the near future—be spending a good amount of time watching standard ...

What is HEVC? Why Ultra HD 4K TVs are still stupid Best 4k TV's After shooting "The Phantom Menace" partly in HD, George Lucas shot "Attack of the Clones" fully digitally in 1080p.

Basically, the Ultra HD movies include both the Ultra HD Blu-ray disc version of the film and a normal, 1080p Blu-ray disc you can play on regular players.

1080p HD video test – screenshot 1 However, we did download a 102MB video sample recorded at 1080p HD and we could successfully playback the high-definition file over the projector, that was ...