Experience amazing picture and sound with the LG B3 77" 4K UHD HDR OLED webOS Smart TV, powered by self-lit OLED pixels and the advanced α7 Gen6 AI Processor 4K. Enjoy smooth 120Hz motion and immersive features for movies, gaming, and streaming at home. 77" 4K OLED screen, ideal for home theatres and large entertainment spaces OLED display delivers exceptional contrast and wide viewing angles This description was generated by AI and reviewed for accuracy.