According to a report coming out from Gamefront, Sony will announce exact release date of Playstation 4 at Gamescon 2013.
Gamefront states that their info is “true and correct” . The report is coming from “sources close to Sony”, says Gamefront.
Currently Sony has only confirmed Holidays 2013 as release window for PS4.
Remember, Gamescom is a trade fair for video games held annually at the Koelnmesse in Cologne, Germany. This year Gamescom runs from August 21 to 25.