I tell you, this is frustrating as hell, none of these manufactures do squat to educate the consumer. Looks like I am going to sell my Sony VPL-VW600ES Projector, even at 7500, which is an great price, I don't want a projector that is not 2.2 complaint. I don't want to be screwed when 4k starts to become the standard. I don't think I will have a problem returning it or selling it for a profit and I am glad I never opened the box
Looks like I may hold off 4k until the industry knows what the hell they are doing

Or I can gamble with Emotiva XMC-1, at least you can upgrade that unit.