TCL’s QD-Mini LED display delivers ultra-high brightness, contrast and color accuracy, with a lifespan that outperforms OLED. The Halo Control System, featuring up to LD500 Precise Dimming zones, minimizes light bleed for exceptional clarity and deeper blacks. Dolby Vision IQ, Dolby Atmos® and IMAX Enhanced certification combine for immersive sound and picture. A 144Hz native refresh rate with Game Accelerator 240 and AMD FreeSync Premium Pro ensures ultra-smooth gameplay, and the ONKYO 2.1 speaker system brings theater-quality sound. The FullView 360 metal bezel-less design houses Google TV for a sleek, smart viewing experience. Dimensions without stand: 48.4" W x 28.1" H x 2.2" D. Weight without stand: 26.8 lbs.