LG 139 cm (55 inches) 4K Ultra HD Smart NanoCell LED TV 55SM9000PTA (Black) 

Screen Resolution: 3840 x 2160 pixels (Ultra HD) Immersive Cinematic Video Experience, One billion rich colors with finer gradation, Lifelike picture from a wider viewing angle.

OLED Display: Self-lighting pixel turns on and off to exhibit the richest details in a surreal picture illumination of unmatched color..

Full Array Dimming: Constantly analyses incoming pictures, continually adjust light output to deliver optimum picture quality.

NanoCell Color Display: Applies nano particles that optimize each color with enhanced contrast, delivers an outstanding picture quality.

2nd Generation ?7 Intelligent Processor With Deep Learning AI Algorithm, Brightness, Picture, Sound.

One Touch Sound Tuning: Recognizes your watching spot, enjoy the optimized sound.

Apple Airplay 2: Seamlessly connect your Apple devices to your TV to play videos, music, photos and more content directly to your TV.

Mobile Connection Overlay: Enjoy content from your mobile on your TV screen, simultaneously checkout your favourite TV program.

5.1 Virtual Surround Sound: Envelops you in dramatic sound for a complete gaming experience.