The first Dolby Vision 4K Blu-rays are here – which means we can thoroughly test them against their HDR10 counterparts.
Updated With streaming and 3D now core features on Blu-ray players, you should be looking for apps and Ultra HD upscaling.
Updated If you're after a new Roku, we've found all of the best deals so you can get the cheapest price.
Analysis A lack of Ultra HD support is frustrating, and shows Sony not capitalising on what made the PS3 great.
In Depth From apprentice to (re)master - this is how Star Wars was painstakingly remastered for Blu-ray.