But isn´t this the problem ?
When they use it game cannot run on the old PS4
Or they don´t use it and the added horsepowers are for nothing.
And they cannot just do a 30 vs. 60 fps game because this needs a "lot" more power.
And most PS4 games are already 1080p
Think of a phone, for example. A more high powered Android device could run the same game better than an older Android device. It is still the same app, but runs better on the more powerful device. PS4 game development has moved to an easier development environment that could transition to new hardware.
If the SDK could be updated, to allow the PS4 games to scale performance for a PS4 and a PS4K, I dont think it is out of the realm of possibilities to have the PS4K run games with a slightly better framerate, at the least, than a standard PS4.
Lol. So you think Sony is just going to eat the cost of the 4k blu.ray player they put into it? By your suggestion ps4k will take over at one point, but at what additional price. Sony won't give away the additions at no incremental cost to the consumer.
Are you expecting the PS4K to come out next month? I dont! But you would have to be crazy to think that Sony is going to introduce a PS4K at a crazy price just to get 4K Media abilities out to consumers. I just think for your standard consumer, PS4 and PS4K on the shelves together for a long time could be confusing. Sony, as a hardware company, I am sure is working on their own 4K BluRay Drives. When they get the price down a bit, then they will launch the PS4k.
Lets think what is on the horizon for Sony this year. They have PSVR Launching in the Fall. I dont think they want to try to advertise, educate, and market PSVR, while also trying to advertise, market and educate the public about PS4K as well. I bet PS4K will launch next year, after PSVR has had a few months on the market, and also when 4K BluRay Drives are more affordable and the PS4k can launch in that $350-$400 price range. The PS4 Standard could drop to $300, until supply runs out, then it will be replaced.
Again, these are just my opinions of how I see things playing out. Sony isn't going to eat the price of a 4K BluRay drives just to be nice. They will launch PS4K when the drives are affordable enough to have the console at a price they see fit.