Ultra HD Blu-ray is 4K in the form of physical media, and it's been lagging behind the 4K revolution as a whole - of course these discs need to fit on a lot more data than they did before ...

The Motion Picture Trilogy, which includes both extended and theatrical editions, in 4K Ultra HD. Right now you can get this ...

Ridley Scott's dry sequel to Gladiator is heading to Ultra HD for the first time. Gladiator II hits stores on Ultra HD ...