Sharper images and richer colors with four times Full HD (3840 x 2160) resolution, this Smart UHD TV comes with native Android OS built in. A specially designed Air Mouse with QWERTY keyboard and 8 GB flash memory makes casting and sharing your photos and content from your mobile screen a breeze. The sleekly designed KY Rock comes with a built-in amplifier and surrounds sound for a pure cinematic experience.