Sony is reportedly making a 4K PlayStation 4

Sony may be working on a new version of the PlayStation 4 that's able to output 4K graphics for games. Kotaku reports hearing about the PlayStation 4 upgrade from several developers, who Sony has briefed on the plans. It's not stated when the upgraded PlayStation will be ready or how it would be sold, but the implication is that Sony could, potentially in the next year or so, begin selling a 4K-compatible PlayStation alongside the existing PS4.
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