Outdoor LED display is an electronic display device widely used in outdoor advertising, sports venues, traffic signals and other fields. It has the advantages of high brightness, high definition, long life, etc., so it has received more and more attention and demand. However, the production process of outdoor LED displays needs to go through several stages to produce the displays we see.

• Design and planning The production process of outdoor LED display begins with the design and planning stage. At this stage, the designer needs to formulate parameters such as the size, resolution, and brightness of the display screen according to the needs and requirements of the customer. At the same time, designers also need to consider the installation environment and usage scenarios of the display to ensure the best display effect.
• Raw material preparation After the design and planning are completed, the production process enters the raw material preparation stage. The production of outdoor LED displays requires the use of various raw materials, including LED chips, PCB boards, power supplies, driver chips, casings, boxes, etc. These raw materials need to go through strict selection and procurement to ensure quality and reliability.

• Assembly and welding After the raw materials are prepared, the next stage is assembly and welding. First, LED chips, driver control chips and other electronic components are mounted on the PCB board by a placement machine and soldered. This is one of the most important steps in the entire production process, because the quality of welding directly affects the performance and life of the display. In the production process, the program debugging of the placement machine is very important to ensure the accuracy and reliability of LED chips and various electronic components.
• Testing and debugging After the assembly and welding are completed, it is necessary to test and debug the LED display. This process includes a comprehensive inspection and evaluation of display effects, brightness, color, etc. At the same time, it is also necessary to perform a functional test (aging) on the display to ensure that various functions are operating normally. If any problems are found, they need to be repaired and adjusted in time to ensure the quality and performance of the display.

• Packaging and transportation After the testing and debugging are completed, the outdoor LED display enters the packaging and transportation stage. At this stage, the LED display needs to be properly packaged to protect the LED display from collisions. At the same time, it is also necessary to select appropriate transportation methods and tools to ensure that the display screen can be safely transported to the destination.
• Installation and debugging The final stage of the production process of outdoor LED display is installation and debugging. At this stage, professional installers install the display at the designated location, then connect the necessary power supply lines and signal transmission lines correctly, and enter the debugging work after confirmation, and adjust and optimize the display effect according to the site environment. After everything is ready, the outdoor LED display can be officially put into use.

The production process of outdoor LED display is a complex and delicate process, and the whole process needs to go through multiple stages such as design and planning, raw material preparation, assembly and welding, testing and debugging, packaging and transportation, installation and debugging. Each stage requires professional technology and strict quality control to ensure the quality and performance of the final product.