these machines will be powerful enough to output your favourite video games in glorious 4K resolution and spin your Ultra HD Blu-ray discs too. Almost every new TV on the market is now 4K-ready ...

The older PS4 and Xbox One S can’t run games at that resolution. The Xbox One S, however, can play video from Ultra HD Blu-ray discs and streaming services in 4K, and will output 4K to your 4K ...

Now, though, they’re much more reasonably priced, meaning Ultra HD ... 4K monitor is the Dell 4K S3221QS. At 31.5 inches across, its curved screen is expansive enough for the 4K resolution ...