Full-LED-skjerm er en av mange typer YONGS LED-skjermer. Dens største funksjon er rike farger! LED-skjermen i full-farge har egenskapene til klart bilde, jevn farge og høy lysstyrke. LED-skjermen med ultra-høy-lysstyrke er fortsatt godt synlig på lang avstand.
The visual principle of the full-color LED electronic display is the same as that of a color TV. The purity of red, green and blue directly affects the visual result of the color reproduction of the image. However, the three-color ratio of white light is not a simple superposition of three colors. The reason why the LED display can have strong color reproduction is because it meets the following characteristics:
First, under the premise of ensuring the purity of the optical frequency, it is required that the ratio of the intensity of red, green and blue light must be close to 3:6:1;
Second, due to the sensitivity of people's vision to blood color, it is required that the blood color light source should be scattered in space;
Third, because people's vision responds to the nonlinear curve of the difference in the light intensities of the three colors of red, green, and blue, it is required that the white light with different light intensities should be corrected for red, green, and blue, similar to the gamma correction in the TV;
Fourth, human vision has limited ability to distinguish chromatic aberration. Therefore, it is necessary to find objective indicators of the authenticity of image color reproduction.
Because the LED light-emitting tube has the characteristics of high purity, and the higher the purity of the LED display, the richer the colors it can restore. Compared with other Shandong LED displays, the Jinan LED display made by Xinyicai has higher color reproduction.
The application scope of LED display screen is more and more extensive. In recent years, my country's stage lighting industry is in a period of rapid development. Under the favorable environment of the unprecedented development of domestic entertainment industry, the use space of professional lighting products will grow rapidly. And Xinyicai, a manufacturer that can produce Jinan LED display with strong color reproduction, will also seize the opportunity to make its own contribution to the rapid development of the YONGS LED display industry.
