Enjoy 4K viewing with this 58-inch Samsung Ultra HDTV. Its quad-core processor lets you load apps, games and online content smoothly, and its UHD upscaling capability enhances the quality of lower-resolution videos.

The UN60JS7000 features breakthrough backlight technology. Where conventional LED backlights produce white light, this new design starts with LEDs that produce blue light. This light then shines through a film layer containing billions of red and green nanocrystals, also known as "quantum dots."

The LC-80UE30U features some of Sharp's more advanced picture technologies, like AquoMotion™ 480 to reduce motion blur in fast scenes, and AquoDimming™, which can reveal more detail in dark areas.