Beyond 4K Ultra HD is the highest resolution 4K UHD TV. To create this revolutionary TV, Sharp has applied proprietary pixel-splitting and Quattron™ technologies which results in 66 million subpixels—42 million more than standard 4K. With more subpixels, this TV delivers 167% greater resolution than traditional 4K. This television also produces more color than any other television Sharp has ever offered, and stunning high contrast.