The core part of the LED display module, which is a product equipped with an LED circuit board and a casing, an IC, and is arranged by enclosing the LED lamp beads according to certain rules, and then adding some waterproof treatment. . With the continuous development of the LED display industry and the increasing application requirements, the functions and functions of LED display modules are even more important. According to the use of LED packaging devices, LED display modules are divided into: LED light bar display module, indoor dot matrix LED display module, surface mount LED display module

According to the LED pixel spacing, it is generally used: indoor p1.667, P1.875, P1.904, P1.923, P2, P2.5, P3, p4, p6, p5, p8, p10, Outdoor: P4, P5, P6, P8, P10.

1. LED display module color It is the most basic parameter in the LED display module, and different colors are applied in different occasions. According to the type of color, it can be divided into two types: single color and full color single point control.
A, monochrome is a single color, can not be changed, can be operated by connecting the power.
B. Full color single point can control the color of each module. When the number of modules reaches a certain level, the effect of displaying pictures and videos can be realized. Full color single point plus control system can achieve the effect.


2, LED display module brightness level When it comes to brightness, we think of the word high brightness, this parameter is a parameter that people pay more attention to. Brightness is a complicated problem in LEDs. The brightness we usually say in LED modules is usually the intensity and transparency of the LEDs, which is usually the sum of the degrees associated with each module.


3, the LED display module illumination angle of view The illumination angle of the LED module without lens is mainly determined by the LED lamp bead. The different illumination angles of the LED lamp bead are also different. Generally, the illumination angle of the LED lamp bead provided by the manufacturer is the LED mode. The angle of the group.


4, LED display module working temperature LED display module normal working temperature is usually between -18 ° C and 58 ° C, if the requirements are relatively high, special treatment, such as air conditioning or exhaust fan.


5, LED display module power supply It is a very important parameter in the LED display module, the current 12V low voltage module is more common. When connecting the power supply and the control system, be sure to check the correctness of the voltage value before powering on, otherwise the LED module will be damaged.

6, the size of the LED display module generally refers to the size of the length, width and height. The maximum length of a single connection: This parameter is used more when we are doing large projects. It means the number of connected LED modules in a series LED module. This is related to the size of the connection line of the LED display module. Also be customized according to the actual situation.

7, the LED display module rain level is mainly for the outdoor, it is an important indicator to ensure that the LED module can work in the outdoor long-term. It is usually best to achieve an IP65 rating in the open air.