Commonly referred to as the 4K because of its 4000 mega pixels, the LG Ultra Definition tv is the largest 3D screen in the world. It features an 84-inch, 3840×2160 resolution 3D display. The screen also has eight million pixels, which is already four times the amount of any current HD screens. This television screen will display images more real than life itself.
While not much video content is made for 4k technology, it is useful for the ever emerging 3D formatted films. This screen also allows viewers to customize the depth with its 3D depth control. The 3D experience is therefore in your own hands. Moreover there is "3D sound" in the LG Ultra Definition sound giving views a complete aural experience too, manipulating sound as if it were coming from the sides and above and below as well. This mega screen takes entertainment to the new level.