Big Bill wrote:
I've seen them.
In theory, they sound great.
In practice, they require a set viewing distance that may not fit your situation, and limit viewing by other people.
Plus, of course, they cost more to impose these limitations.
But that's just my opinion. I'm sure there will be others.
Yep, more money for pointless limitations and no real positives! But it's "new" and nobody else has one so it must be worth it.