Will 4K Be All the Rage at the Consumer Electronics Show?
Samsung's ultra high-definition (UHD) TV is $40,000
Report: Apple building a 4K iTV for 2013
Hisense touts 110-inch UHD TV
Samsung showcases 55-inch OLED TV, touts 85-inch S9 UHD
Westinghouse preps massive 110-inch 4K TV
eyeIO streams 4K Ultra HD
LG and Seattle take 3D to the max