According to the color, the best and cheapest p0.9 led display can be divided into three types: single-color, two-color, three-color (full color) p0.9 led display. Monochrome means that the best and cheapest p0.9 led display has only one color of luminescent material, mostly single red. Because of the higher luminous efficiency of red, the p0.9 led display can obtain higher brightness.

The two-color best and cheapest p0.9 led display is generally composed of red and green LED diodes. Under the condition of grayscale control, through the change of different grayscales of red, green and blue, this p0.9 LED display can well restore the colors of nature and combine a variety of colors.

Three-color (full color) best and cheapest p0.9 LED display, consisting of red, green (wavelength 570nm) and blue, and a true color p0.9 LED display, consisting of red, pure green (wavelength 525nm), blue color composition. In the case of grayscale control, through the change of different grayscales of red, green and blue, this best and cheapest p0.9 LED display can well restore the colors of nature and combine a variety of colors.