It turns out that the LED rental display is spliced by a certain number of LED boxes, and the box is composed of a certain number of LED modules, which means that the length/width of the rental LED box must be the length/width of the unit board Integer multiple of size, not limited to a multiple.

LED display

It can be seen from the above table that the sizes of LED rental screens, LED modules and cabinets of different product models will be different. Therefore, the size of the LED rental screen can only be determined after the model of the LED rental screen is determined, and the LED rental cabinet is basically determined. size. Take Lianchengfa outdoor P4 rental display screen as an example, the module size: 256mm*128mm; the box size: 512*512. The length requires 2 lengths of modules, and the width requires 4 lengths of modules. A P4 rental box consists of 8 modules.

How to calculate the size of the rental LED display cabinet and the number of cabinets required? Here is an example: the customer customized P4 rental LED display in Lianchengfa, the required size is 6 meters long, 4 meters wide, and the total area is 24 square meters.

512*512 size box, we can get:

The number of cabinets required for length: 6÷0.512=11.71875, the number of cabinets required for width: 4÷0.512=7.8125, the actual LED display size will be: 12 cabinets long and 8 cabinets wide.

Actual length: 12×0.512=6.144m, Actual width: 8×0.512=4.096m, Actual area: 6.144×4.096=25.166㎡

Through the above, it is not difficult to conclude that there is a small error between the size of the LED rental display screen (6.144 meters long and 4.096 meters wide) and the size required by the customer (6 meters long and 4 meters wide), and the results are reliable. It is also worth noting that the size of the LED box is not designed according to the number of LED modules. Generally, the area of the box is between 0.5 square meters and 1.5 square meters. Increase the purchase cost of LED display manufacturers and customers.