I think that in this case the SONY reach the target. The real and noticeable difference is to 4K at 60 frames per second. Such equipment costs more than $ 1,500 and further comparisons no longer make sense. Translation that getting native 4K for 400 % of the price is cost-effective is not wise.. Xbox is now almost without exclusive games and I do not think that playing Bluray 4K something would help him. You can understand a player that has a powerful hardware and buy a PS4, ps4pro or Nintendo console with a great resource exclusive and good games. With the Xbox is different, especially the plan to merge PC and Xbox by Microsoft.Sorry for my English.