Immerse yourself in a world of vibrant colors and sharp contrasts with the Samsung 55 Class QLED 4K Q90D Smart TV. Enjoy stunning visuals with OLED HDR+ and AI-powered 4K upscaling, while the Motion Xcelerator 144Hz ensures smooth, lag-free action. Whether you're gaming or streaming, the Tizen OS and built-in voice assistant make accessing your favorite content a breeze. From Samsung.