This Ultra High Definition TV will offer four times the resolution of Full HD. UHD, also known as "4K," will deliver exceptional clarity & detail for everything you watch. Enjoy Nano Cell Displau which delivers deep black expressions for rich, natural shadow detail & colors that are truer to the original image. LG's SJ9500 TV features powerful full-range sound by Harman Kardon, Active HDR, Wider Color Gamut & Local Dimming. Also Featuring LG's WebOS 3.5 technology w/ premium remote.