TCL C825K Series is the only QLED Android TV in the world which comes with genuine TCL Mini LED technology. TCL C825K Series combines Direct Mini LED backlight, Quantum Dot, 4K HDR Premium, 100Hz Motion Clarity Pro for the best 4K HDR performance. TCL C825K Series also features the most advanced Smart TV system ever: Android TV with Google Assistant built-in. With easy access to the content you love thanks to integrated hands-free voice control: you can talk directly to your TV. Enjoy an incredibly immersive Dolby Atmos sound experience for your movies, music, and games thanks to its integrated ONKYO 2.1 sound system. Mini LED technology makes it one of the slimmest Direct LED TV in the world: the best picture quality without compromise on design. Elegance meets performance for a perfect harmony.