And we have to remember that UHD resolution is not "True" 4k...get ready for an announcement in ces 2017.will probably be an announcement on true "4k" tvs with HDR 12. It's like the whole 720p and then 1080p full HD tvs.
Don't be ridiculous, it's nothing like the same.
720p or "HD Ready" was just a marketing ploy by the TV manufacturers to sell early "HD" sets to unwary customers. There were never any 720p Blurays or players, nor did any of the broadcasters use it, going straight for 1080 (albeit interlaced).
Whilst 4K may technically have referred to 4096 horizontal pixels initially, it's now been adopted as a general term for the 3840x2160 standard. We have TVs, UHD discs and players and broadcasters all using this resolution and the 4K term interchangably.
A few anal nerds keep moaning on about it not being "True 4K" but frankly they need to get a life. Not only does it not matter any more but the 3840x2160 standard is far too entrenched now to be changed. If the industry tried telling us we needed to junk everything to move to a new standard with only 7% more pixels they'd get laughed out of the room.
Also, with regards to HDR, HDR10 is now also entrenched, simply because virtually all TVs support it, with only LG going for Dolby Vision, and all UHD discs and players thus far using it. Dolby Vision is pretty much dead already, despite any perceived benefits. It's too late to market and is a proprietary, licensed system.