More pixels don't mean sharper TV images, use online calculator for best screen: Study

Scientists at the University of Cambridge and Meta Reality Labs have found through precision measurements on human vision ...
Tech Xplore on MSN

Is your ultra-HD TV worth it? Scientists measure the resolution limit of the human eye

Is your ultra-high-definition television really worth it? Do you need a 4K or an 8K screen to get the best viewing experience ...
Cybernews

Ultra-high-definition TVs aren’t worth the money: human eyes have a resolution limit, research shows

Cambridge and Meta reveal 4K and 8K TVs offer no extra detail, at least not to the human eye. Is your expensive TV worth it?
Engadget

Sharp's 70-inch, THX-certified Aquos Ultra 4K TV goes on sale in the US for $7,500

MAHWAH, N.J., Sept. 18, 2013 /PRNewswire/ -- Sharp Electronics Corporation today announced the national availability of the 70" class (69.5" diagonal) AQUOS 4K Ultra HD TV (LC-70UD1U), the first 4K ...
Game Rant

Ultra-wide vs. 4K Monitor: Which One is Best for Gaming?

Elvis Shida is a Tech/Hardware Writer from Kenya. He has been building PCs for a decade and is keenly interested in motherboards, monitors, and gaming TVs. When not building PCs or writing about ...
CNET

Roku Ultra review: This 4K HDR streamer lets you keep your old AV receiver

David reviews TVs and leads the Personal Tech team at CNET, covering mobile, software, computing, streaming and home entertainment. We provide helpful, expert reviews, advice and videos on what gadget ...