PS 4 needs to be able to do 4K HD gaming to be future proof

When the PS 3 launched way back in 2006, one thing it came out with that no other console had was Blu-ray Disc player. The inclusion of Blu-ray to the PS 3 is one of the main reasons why the PS 3 is very successful today. The fact that it can play HD movies as well as games makes it a number one choice for anybody who is looking to buy a console that can ‘play it all’. But that’s not to say it didn’t come at a cost. In fact, one of the major reasons why the console was delayed for almost a year was because Sony did not get enough of the Blu-ray parts it needed for its PS 3 production that year so they had to push their launch date a little further ahead to meet up with supply. The Blu-ray was also one of the main reasons why the console was very expensive when it launched. The decision to include a Blu-ray with the console almost lead to its downfall, but in the end it paid off and proved to be a wise decision on Sony’s part.