The title of the thread mentions the future which obviously implies it is "new". Yes, Samsung makes LED tiles but they don't have much market share.
The future of TV, not the future of commercial video walls, hence..
"Seriously, this is impressive and I'm looking forward to it coming to the consumer market."
Heck, video walls were around decades ago.
I doubt anyone who has been to an event of some type, hasn't seen a commercial video wall of some form.
The first large scale composite wall I saw was on the Zooropa tour in the early 90's.
But in the consumer's home, is another story.
No one is saying this is a new invention, rather it's us consumers slightly excited by the prospect of a new form of home entertainment.
Realistically, its beyond the reach of most, the cost will be blah blah blah you obviously know this, being in the trade and all.....