TCL's QD-Mini LED combines the merits of QLED and OLED technologies, transforming the traditional backlight into lighting that is close to pixel-level precision. it also utilizes the world's leading QLED technology, offering contrast and color gamut comparable to OLED while also providing higher peak brightness and a longer lifespan. This represents the future technology of large-screen displays today. The TCL all-domain halo control technology covers the entire path from light generation to imaging. The combination of TCL-developed high-efficiency light-emitting chips and lens technology, Micro-Optical Distance technology, light and shadow control algorithms, and high-end HVA Panel technology, it effectively solves the halo problem and delivers a premium viewing experience through system-level precise control of light.