Firmware 3.30 turned on 3D game support on the PS3 this week, but there are no 3D games current available. Digital Foundry have done some investigation into how the technology works on the console, starting with how Sony translated WipEout HD from 2D into 3D. In short, many games need to scale down the resolution and reduce the frame rate.
How 3D Works on the PlayStation 3
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