QLED with Mini LED - 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 offering contrast and colour gamut comparable to OLED, while also providing higher peak brightness and a longer lifespan. This represents the future technology of large-screen displays. Mini LED TV: halo control technology covers the entire path from light generation to imaging, integrating high- efficiency light-emitting chips and self-developed lens technology, combined with Micro-OD, light and unique self- produced high-end CSOT HVA Panel technology. Through system-level precise control of light, it effectively solves the halo problem and delivers a premium viewing experience. Master light - Compared with the previous generation of conventional light-emitting chip, C7K's ground-breaking Powerful Light-emitting Chip significantly improves brightness and energy efficiency, reproducing n