TCL's 8-Series combines stunning 4K HDR and QLED technology in a bold, brushed metal design for a superior TV experience. The 8-Series features Quantum Dot technology for even more realistic colors and performance closer to the limits of human vision. Dolby Vision adds greater brightness and contrast, as well as a full palette of rich colors. TCL’s Quantum Contrast technology uses powerful and precise quantum dot LEDS to optimize the image across highly localized zones to yield striking contrast between light and dark areas. The 8-Series models’ AiPQ Engine uses machine-learning algorithms to optimize color, contrast and clarity for an unrivaled 4K HDR experience. Your movies, TV shows, and games, will come alive with breathtaking realism thanks to Dolby Atmos cinema surround sound.