Again, my post was in reference to a post in another thread about 4K. I'm sure somebody that has extra time, and not on their cellphone(conviently inconvenient), they may be able to locate the YouTube post and article on why 4k shouldn't matter. It was quite intriguing. Whether or not I agree or disagree did not matter. It was still interesting.
Here is the article about 4K TV's.
http://www.cnet.com/news/why-4k-tvs-are-stupid/
And a follow up article.
http://www.cnet.com/news/why-ultra-hd-4k-tvs-are-still-stupid/
From the second article:
Try this. Go to the beach (or a big sandbox, or a baseball diamond). Sit down. Start counting how many grains of sand you can see next to you. Now do the same with the grains of sand by your feet. Try again with the sand far beyond your feet (like, say, 10 feet away). The fact that you can see individual grains near you, but not
farther away is exactly what we're talking about here. The eye is analog.
Randomly analog at that. So of course some people are going to see more detail than others, and at different distances, but 20/20 is what everyone knows, and it is
by far the most logical place to start any discussion.
Is there some wiggle room thanks to variances in how people see? Yes, of course. Here's an awesome chart:
Carlton Bale
Let's skip ahead a step. Getting bogged down in the specifics misses the big picture. The eye does have a finite resolution, and if you want to argue it's better than 20/20, you're still conceding the point. You're just saying that smaller 4K TVs are viable. How much smaller? Well, not 50 inches. Probably not 60 inches, either. These are the sizes people are buying.
Most people are buying even smaller TVs. Which leads to...
3. 84-inch TVs are never going to be mainstream
Never. Ever. Never ever. Like I said earlier, I have a 102-inch screen. I've also reviewed an 80-inch Sharp LCD. And let me tell you, it
dominates the room. It's massive. There is a significant difference between a screen (effectively, the wall), and a Device of Unusual Size. Enthusiasts might be OK with this
thing in their room, but most people won't. Ask your spouse. Ask your spouse's friends. Screen sizes have been inching upward, but not linearly with price. More specifically, the prices of big-big screens have fallen much faster than their sales have increased. I don't know what the upper limit is for what the average consumer decides is "too big" for their room, but I'm positive there is an upper limit, and this limit is far smaller than screens that need 4K.