Media playback is unsupported on your device

Sony PS4 Pro: Is this a game changer?

Sony has announced a more powerful version of its PlayStation 4 console at an event in New York.

The PS4 Pro will be able to render games with ultra-high definition 4K graphics - so what does this mean for gamers?

Video journalist: Dougal Shaw

Go to next video: PS4 Pro is 'future-proof' PlayStation