With a sleek design, cinematic audio, and stunning visuals, the Sony BRAVIA 8 K55XR80 55" 4K HDR Smart OLED TV makes the perfect centerpiece for your main TV viewing area. An incredibly accurate picture is created by millions of self-lit pixels, precisely controlled to produce pure black, with high brightness, and billions of shades of color. Connect HD and UHD devices via HDMI 2.1 inputs with advanced gaming features like VRR and ALLM. The built-in Google TV OS provides a plethora of streaming options with your favorites and frequently watched shows brought together in one convenient home screen. For audio with the K55XR80, the screen is the speaker; delivering clear sound, aimed at the listener. Featuring Acoustic Surface Audio+, the integrated 50-watt, 2.1-channel speaker system follows the action on screen for immersive, theater-like quality. Additionally, Acoustic Center Sync allows the TV to be used as a center channel with compatible BRAVIA home theater models.