Give your entertainment center a major boost with the LG 55SM9000PUA Smart Ultra HDTV. The brilliant 54.6" diagonal display uses NanoCell technology and LED backlighting to give you improved color accuracy and precise dimming. With LG ThinQ AI, it not only delivers your favorite streaming services in brilliant 4K resolution--it also works with your Google Home or Amazon Alexa to take total control of your Smart Home devices. From LG.