If 'High-Def' TV Isn't High Enough, Maybe You Need Ultra-HD
If you haven’t heard of “Ultra-HD,” do not worry. It is a really new TV technologies that very recently acquired that name. Until a couple of weeks ago, the standard was called “4K” high-definition. It’s been billed for a while as another step in the evolution of TV. So what’s Ultra-HD? An Ultra-HD TV has …