Performance Test of Liquid Crystal Display Parameters

The effects of different set up parameters of liquid crystal display on the color gamut range and the accuracy of the display are studied. Methods we analyze some basic parameters of liquid crystal display settings, test the effects of different parameters on the display, and find the influence of common performance parameters such as color temperature, brightness, contrast ratio, gamma value and resolution value on LCD display color gamut and accuracy. Results Through multiple sets of experimental comparison, we get different LCD display effects under different parameter settings. Conclusion For general liquid crystal display, there is little influence of the changes of color temperature, brightness, gamma value and resolution value on color gamut, and the influence of contrast ratio is larger. For the LCD color, the influence of the changes of brightness and resolution parameter is not great, while the color temperature and the gamma value, contrast ratio is greater.