When it comes to LCD screens, many people think of clarity and vivid colors, which is a very important factor for the public to judge the quality of LCD screens. In fact, we have also overlooked a parameter, which is the saturation of high brightness LCD screens. Today, the editor will give you a brief introduction.
The so-called LCD screen saturation actually refers to the purity of colors. The higher the purity, the brighter the performance, while the lower the purity, the dimmer the performance. In English, saturation and Chroma are the same thing. The color saturation (Color Gamut) of a liquid crystal, also known as a color gamut, represents the degree of brightness of the colors on the LCD display and is a very important parameter for LCD products.
Due to the fact that each pixel on the LCD screen is composed of red, green, and blue (RGB) sub pixels, the backlight passes through the liquid crystal molecules and relies on the combination of RGB pixels to form any color of light. If the RGB primary colors are brighter, the display can represent a wider range of colors. If the three primary colors of the monitor are not bright, then the color range that this monitor can display is relatively narrow because it cannot display colors that are brighter than the three primary colors. The method to increase color saturation is to increase the purity of the backlight spectrum and three primary colors, which requires higher technology and cost from manufacturers. Different LCD displays on the market have different levels of brightness.
The color saturation of an LCD display screen is based on the area of the triangle enclosed by the three primary colors on the CIE chromaticity chart as the numerator, and the area of the triangle enclosed by the three primary colors specified by NTSC as the denominator. The percentage is calculated. If a monitor has a color saturation of 72% NTSC, it indicates that the color range that the monitor can display is 72% of the NTSC specified range.
Measure the area of the red, green, and blue color scales of the LCD as S
Calculate the color gamut area enclosed by the red, green, and blue coordinates. The larger the color mixing, the richer and more vibrant the colors produced.
The above is an introduction about the color saturation of LCD screens compiled by the editor of the high brightness display screen manufacturer. If you want to learn more about LCD screens, please feel free to consult technology.
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