Sony introduces ultra-high-definition video player

LOS ANGELES — “The Amazing Spiderman,” ”Taxi Driver” and “The Karate Kid” are getting some real resolution. The new, restored and rebooted films from Sony Pictures are among the content coming pre-loaded on a video player bundled with Sony’s first ultra-high-definition television, a massive 84-inch set that retails for $24,999.99 and features nearly four times [...]