The so-called QLED (Quantum Dot LED) is actually a quantum dot screen. The theoretical color gamut can be more than 50% higher than OLED, and the brightness is higher, and it is more energy-saving. It can be said that it is the best companion for mobile devices.
Technically speaking, QLED is a hybrid of LCD and OLED, mainly using a blue LED light source to illuminate quantum dots to excite red and green light. The color gamut is wider than OLED, the brightness is increased by more than 30%, and the power consumption is reduced by more than 30%. It is said that Sony's TRILUMINOS primary color display technology is the result of using quantum dot technology.
South Korean media said that Samsung and LG's QLED technology is basically mature, ready for mass production.
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