Explaining QD-OLED, Samsung’s display tech that is wowing CES

Samsung's 65-inch QD-OLED TV should be available this year. (credit: Samsung/CES)

The Consumer Electronics Show, the country's largest tech exhibition, is always filled with exciting new products and concepts. But one of my favorite things about the show is the spotlight it puts on the emerging technologies driving these product launches.

One piece of next-generation tech generating buzz at this year's CES is QD-OLED. A variation of OLED from Samsung Display, the technology has made a splash through big TV and PC monitor reveals. But what exactly is QD-OLED, how different is it from regular OLED, and do we really need another acronym?

What is QD-OLED?

Samsung Display says the blue light source it uses for its QD-OLED panels is the strongest. (credit: Samsung Display)

QD-OLED stands for "quantum dot organic light-emitting diode." The technology comes from Samsung Display, which started teasing it in 2019 and is rumored to have started mass production in November. You may also see Samsung refer to QD-OLED as "QD-Display."

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