At least two reliable sources have reported about the development of an improved version of the console Sony PlayStation 4. The working name of development - "PS4.5". One source also jokingly called the development "PS4K", which symbolizes the possibility of game with 4K resolution, or four times the increased number of pixels in the image compared to the actual gaming 1080p resolution.
One source suggests that the company will release a new product on the market this autumn. Another source is sure that the company is only looking into the possibility to increase the performance of the PlayStation 4 and is not ready to talk about a custom version.
In fact, PS4.5 release looks questionable. It is hardly possible in a simple way to upgrade the mass market and sell consoles PlayStation 4. It will mean that the market will be two seriously different from other models, that in his own cause strain both to developers and users.