Kotaku - Sources: Sony Is Working On A ‘PS4.5’

[walsufnir]

Soundwave said:
According to Zoetis, an insider on NeoGaf this is coming this fall and mainly what it will do is allow PS4 games to run at 4K resolution.

 

I wonder how they want to achieve that. Perhaps with a standard upscaler. No way it will render existing games in 4k natively.