Let's not hate on 4k displays and technology...
Prices will come down but even now you could build a 120+ inch 4k setup using 4 1080p projectors ins a 2x2 arrangement and use a PC to split the signal in to 4.
4 projectors + a pc will get you 4k gaming and whatever little content is out there today...just imagine what we will have tomorrow.
http://gamrconnect.vgchartz.com/thread.php?id=155772&page=1#







