cnet has an ok article on suhd ....
"OK, here's the short version: SUHD is nothing more than a high-end 2015 Samsung LCD TV with 4K/UHD resolution and a specific set of features. But those features are actually pretty interesting; we'll discuss them below."
After so many decades they still never make any profit so perhaps it should be.
It's so strange that so many people don't seem to understand that
see seeking alpha
if it's cost effective to use it, it will be used. That should keep oil under 60 or 70 for the next few years.