LG OLED55B9PUA B9 Series 55" 4K Ultra HD Smart OLED TV (2019) Enjoy apps and internet-based content with the LG B9PUA 55" Class HDR 4K UHD Smart OLED TV. This 54.6" OLED TV features a native resolution of 3840 x 2160, allowing you to view detailed UHD images, and the enhanced black an...