The 'general public' is not indoctrinated as to how the TV is supposed to look like. They are grown up with whatever they had at home all their lives, not knowing anything more, unless it becomes their hobby and dig deeper, like us.
But, showrooms do indoctrinate them what will impress them the most in the store. They are satisfied, end of story.
Moral of this story, forget it unless they are really interested in knowing more.
My neighbor bought a new large TV, told him would calibrate it.
I should have kept quiet
![Eek! :eek: :eek:](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
He was not that interested and was looking at his watch constantly when it is over. He is a mech eng.