Rui Guan

The installation and debugging of outdoor full-color LED display screen is essential, and how to use it well. For technical builders, knowing the skills of building and maintaining advertising screens outdoors will greatly promote the advertising and information dissemination of advertisers, which technical builders must be familiar with. Specifically, the installation of outdoor LED display screen has four links: field investigation, equipment construction, installation and debugging.

First of all, we should conduct on-the-spot investigation according to the actual situation. Specifically, before the outdoor LED display screen is installed, the specific environment, terrain, luminous radiation range, brightness acceptance ability and other parameters should be uniformly tested. In order to ensure the smooth installation of billboards, it is required to implement a unified hoisting scheme for commanders before hoisting to ensure the normal and stable use of equipment. Treat different situations differently in order to adopt a more appropriate way.

Second, we will build LED equipment after determining the specific scheme according to the field investigation results. When building some outdoor LED billboards, we should treat the wall advertising screen, hanging advertising screen and roof advertising screen differently. In the actual installation, cranes and winches should be used to hoist in sections according to the distance and height, and at the same time, the above personnel should cooperate with each other to make the LED advertising screen working at high altitude have a better installation and use process. In the construction process, safety and meticulous operation are the first requirements.

Third, the construction is completed. In order to achieve the best transmission effect, it is necessary to debug the luminous radiation range. Because of the different radiation range, the viewing angle of led display screen is also different. The outdoor led display screen should be fixed and installed according to the field acceptance and everyone's common viewing angle range, so as to ensure that normal images and subtitle information with balanced brightness can be seen from every angle in the distance. Only with a large viewing angle and appropriate brightness can the benefits be maximized.

Fourth, in order to deliver smoothly, we need to carry out follow-up inspection and maintenance. Follow-up inspection includes many areas, such as waterproof and heat dissipation layer of led display screen, waterproof coating of led display screen, rain cover area on display screen, cooling air on both sides, power cord, etc. These basic components constitute the whole graphic LED display screen with good stability. Of course, post-technical maintenance is also very important. We need unified management and maintenance of these parts. When the product is rusty, unstable or damaged, it needs to be replaced in time to ensure the safe use of the whole display screen.

As a typical representative of outdoor application of LED display screen, outdoor LED advertising screen is suitable for many fields because of its convenient maintenance, energy saving and stable and reliable operation. Its good color performance makes outdoor LED display become a beautiful landscape in the bustling city.