They will provide two discs at a premium as they currently do with some 3D releases, one disc will be the 4K version and the other a regular 1080p edition, that way we can start to build a collection of 4K discs while awaiting a reduction in 4K TV and projector prices, i actually think an affordable 4K projector is only three years away, hopefully the same for television and with luck OLED will take off as i can't stand big screen LCD. (LED backlit )Kevin Collins said:I am not disagreeing with that point. What I am saying is that they don't want to do that as it will require EVERYONE to purchase a new player, even if they don't have a UHD TV. If they are smart they will want discs to be able to play both HD and 4K content, thus allowing the consumer to purchase one BD disc and be able to play on both regular and new BD players. Of course, only the new BD players would be able to play 4K. It's the same concept that they did with 3D Blu-ray. If they have three layer BD discs, it most likely will be impossible for existing BD players to play the HD version of the content from the disc.