In USA, Sharp launches the largest LED LCD TV to date, the 80” AQUOS (80-inch diagonal) LC-80LE632U. This is a 1080p (1920x1080) display using Sharp's Smart TV technology and equipped with built-in Wi-Fi and 120Hz capability.
Using a full array LED backlighting system (not edge-lit) to get better uniformity in both color and brightness, Sharp says the display’s contrast ratio is 6,000,000:1.
And, although this being market as a home HDTV, it can easily be used in both pro and digital signage applications because of the LED backlight system. It's also made on a commercial production line -- although Sharp doesn't necessarily want your customers to know that.
The LC-80LE632U will list at $5499 in USA.