I think we will see 4k output in another 3-5yrs when the consoles make their slimmer versions of theirselves.... Better processors .... Ya know we'll be stupid and trade in for them or buy it. Answer why u never understood this ... Xbox & PS always gives specs for games to play on their consoles, but Microsoft has the upper hand due to the fact, they actually say to the game makers....hey, this looks a little f-uped, this is what u need to do to fix it.... Hence why we pay for a membership. Now ps is just catching up to that fact.