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Jiangxi Xinzhijing Optoelectronics Co., Ltd.

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Address: Bibang Industrial Park, Xinzhen Park, Longnan economic and Technological Development Zone, Longnan City, Jiangxi Province

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LG white yellow red blue four color OLED technology analysis

2020-12-18 15:00:18
Times

    As a manufacturer of OLED display TV, LG's unique wrgb four-color technology for OLED TV has once again intuitively refreshed consumers' understanding of picture quality in terms of color and contrast performance. On the basis of traditional RGB based on red, green and blue, lgoled TV adds white light points, each pixel is composed of four color light points. Jiangxi xinzhijing optoelectronics Co., Ltd. - OLED screen and OLED display company

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As a manufacturer of OLED TV, LG's unique wrgb four-color technology for OLED TV has once again intuitively refreshed consumers' understanding of picture quality in terms of color and contrast performance. On the basis of traditional RGB based on red, green and blue, lgoled TV adds white light points, each pixel is composed of four color light points. It is the extra white that adds a new dimension to the color of lgoled TV, thus greatly expanding the color gamut of screen display.


With the addition of white pixels, LG OLED TV has the ability to express different gray levels and light and dark contrasts. Thus, the problem of color difference that can not be avoided in TV products with only three RGB colors is effectively solved. We all know that the human eye has three kinds of color cones, and all the colors we see come from the combination of the three kinds of cells. The four colors of wrgb can bring more combination ways than human eye color cones, thus bringing color gamut beyond the range of human eye recognition. On the screen, lgoled TV has more colorful and realistic colors.

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