Jfg : "It's baffling to me why dealers don't use this as a selling point."
I believe it would be counterproductive for dealers to advance the concept of holography to their customers. Dealers have to move their inventory quickly; they have to change their showroom appearance continually to avoid looking stale.
Customers, on the other hand, for the most part want "plug and play." If you tell them that they have to spend many months, if not years, to get it right (and without dealers' assistance since dealers are in the business of selling things to make a profit) and considerably alter their living room appearance to do it, most customers will look elsewhere.
What dealers can do is promote the greater ease and simplicity of "surround sound" instead.
I believe it would be counterproductive for dealers to advance the concept of holography to their customers. Dealers have to move their inventory quickly; they have to change their showroom appearance continually to avoid looking stale.
Customers, on the other hand, for the most part want "plug and play." If you tell them that they have to spend many months, if not years, to get it right (and without dealers' assistance since dealers are in the business of selling things to make a profit) and considerably alter their living room appearance to do it, most customers will look elsewhere.
What dealers can do is promote the greater ease and simplicity of "surround sound" instead.