Resolution isn’t the only reason to adopt a 4K Ultra High Definition TV. Costs are coming down and the TVs offer plenty of other technological tweaks.
gigaom.com
gigaom.com
Content is (IMO) the driving force for the sets. If there's a dearth of content, there is no strong need to purchase the set.
I know, it's an early adopter environment, but I don't have the $$$$ this time around for being an early adopter.