The perfect combination of QHD (2560x1440) and 180Hz ultra-high refresh rate brings a more delicate, smooth and natural visual experience. TCL 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. Precise Dimming series refers to Mini LED Monitor with all-domain halo control technology. The new generation of powerful light-emitting chip, super condensed Micro lens and Micro-OD make the light shape of individual zones more perfect, and its halo control ability is several times that of ordinary zones. Combined with the CSOT HVA panel with higher native contrast ratio and the world's leading light and shadow control algorithm, Precise Dimming series shapes the real light and shadow so that the monitor's comprehensive picture quality performance is dramatically improved compared to ordinary monitors, bringing an upscale image experience.