Definition of "UHD"

The company made headlines with its 85-inch TV with built-in stand, which retailed for $45,000 (it has since come down to $40,000). Smaller UHD TVs started at $5,500.

2014 October 8, Molly Wood, “Sharper Image From 4K TVs Is a Gimmick Worth Having”, in The New York Times‎

Sharp also announced a full complement of 4K UHD TVs, with prices starting at just over $700.

2015 January 5, Molly Wood, “CES: A Push for Higher Resolution and Better-Looking TVs”, in New York Times Bits Blog‎