Between 20 and 23 September, the Home Japan Tokyo Game Show (TGS) or Sony will present the model in 4K is rumor stage for several months now.
Some positions NeoGAF forum, let thought the release date would be September 28, 2012. This new revision is only rumors in recent months, rumors imply that the console would be based on 16GB FLASH memory, a lid and Flip low storage capacity. Rumors also speak Model 250 GB and 500 GB Answer weekend 23.