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Quantum dot technology is the future of TV …
Liu Hong Xin, the president of Chinese conglomerate Hisense, told a crowd at CES that “manufacturers are approaching a technology intersection.” And it appears most of them are taking the quantum dot route.
Also Read: CES 2017: TV Manufacturers Have Erased the Blurred Line Between Streaming and Pay-TV
Quantum dots are microscopic circles less than 50 atoms in diameter that emit different colors when they are hit by light depending on their size. There are two sizes of dots, larger ones, which glow red, and smaller ones, which glow green. The light-emitting diodes (or LEDs) that illuminate the dots are naturally blue, so between blue, red and green, the primary colors of white light, quantum dot TVs can render almost any color with pretty spectacular results. And several major brands have hitched their wagon to it as the future of flat screen TVs, including industry leaders Samsung and Sony, as well as Chinese upstarts Hisense and TCL.