Whoa whoa whoa - hold anne,
Does this thing really play those new 4K Ultra HD Blurays out of the box? I don't mean it's a 4K upscaling bluray player but an actual UHD 4K bluray player? For some reason I don't remember this as a feature, just that it supports 4K video for Netflix and the like as well as upscaling games to 4K, but if it's a native actual 4K UHD bluray player, then that's an insane deal and now I'm tempted!
Also, would it be worth it to get an Xbox One S if I only have a 1080p TV? Won't it still have performance improvements with some games?
If and when I upgrade to a 4K TV, will I need to upgrade my receiver as well? I have an Onkyo from a couple years back, so I'm assuming they have receivers that are required for 4K? I don't have anything going directly from the unit (PS4, Wii U, Xbox One etc) to the TV, I'm not a heathen. I only have all HDMIs going into my receiver and then one monitor out HDMI going to my TV. What do I need in a receiver to make it work? Any recommendations?