How can the LED module cascade be obtained?

Answer:

Regardless of the use of LED to make monochrome, two-color or tricolor screen, to display the image, each pixel of LED that needs to be composed of pixels must be adjustable, and the fine degree of adjustment is the gray scale of the display screen. The higher the gray scale is, the more delicate the image is displayed, the more colorful the color is, and the more complicated the display control system is. General 256 gray level images, color transition has been very soft, and 16 gray color images, color transition boundaries are very obvious. Therefore, the color LED screen is currently required to be made from 256 to 4096 gray levels.

The screen using the module number: total area / length / height = using module module module numberSuch as: 10 square PH16 outdoor monochrome LED display, the number of modules used is equal to:10 square meters, 0.256 meters, 0.128 meters =305.17678 = 305More accurate calculations: length, number of modules, height, number of modules used, or number of modules usedSuch as: 5 meters long, 2 meters high PH16 monochrome LED display, the number of modules used:Long use module number =5 metres 83019 0.256 meters =19.53125 = 20The use of high module number =2 metres 83019 0.128 meters =15.625 = 16The total number of modules used is =20 x 16 =320

Length and height calculation method: point spacing * number = length / heightSuch as: PH16 length =16 * 1.6 cm =25.6 cmThe height of =8 * 1.6 cm =12.8 cmThe length of PH10 =32 * 1 cm =32 cmThe height of =16 * 1 cm =16 cm

Distance calculation: the distance between each pixel to another pixel point, each pixel can be a LED light [such as: PH10 (1R)], two LED lights [such as: PH16 (2R)], three LED lights [such as: PH16 (2R1G)];