The X3 is one of TCL’s latest additions to its premium XESS series. The X3 has a 6.9 mm-thick, curved panel available in either 55 inches or 65 inches. The flagship television features Quantum Dot display technology which delivers an unprecedented 110 percent NTSC color gamut. To make the image quality even better, the X3 also has Dolby Vision HDR and Motion Estimation and Compensation (MEMC) interpolation, giving improved definition, a better range of luminosity, and minimal motion trails. To go with the impressive video quality, the X3 comes with a high-quality Harman Kardon sound system built in.