LG OLED77C1 77" 4K Ultra HD (3840x2160) OLED Smart TV77 inches, 480p, 576p, 720p …, Picture-in-Picture (PiP), Bluetooth, Voice control …, 4K Ultra HD (3840x2160), AirPlay, WiDi (Wireless Display), Miracast …, OLED evo, OLED, Black, White, Silver …, Xvid, MPEG1, MPEG2 …, 1023 mm, 2021