CES 2013: Sharp shows off super-sharp 8K TV, waits for content

Seemingly every television manufacturer at the Consumer Electronics Show this week is showing off an UltraHD (also known as 4K TV) set, offering stunningly good pictures on very large screens. Only one, though, seems to be touting an even higher-resolution technology. That would be Sharp, which is showing an updated version of the 8K TV prototype it unveiled last year.

By Jon Healey

January 10, 2013