Outdoor LED billboard has the advantages of good stability, low consumption and wide radiation range. It is the most suitable product for outdoor information dissemination. Basically, the common LED display screen includes advertising screen, bar screen, picture screen and so on. It is also the first choice for city life and brightness lighting.
Therefore, when building this kind of high-quality LED advertisement outdoors, what detailed factors should be paid attention to? I believe these contents are the most concerned topics, especially for some technical construction personnel. Knowing how to build and maintain the advertising screen outdoors will effectively promote the business advertising and information dissemination. Specifically speaking, the installation of outdoor billboard LED electronic display has four links: field survey, equipment construction, installation, commissioning and use.
1、 Field investigation
This refers to that before the installation of outdoor LED display screen, the unified test should be carried out according to the specific environment, topography, luminous radiation range, brightness acceptance ability and other parameters. In order to ensure the smooth installation of the billboard, it is required to carry out the unified hoisting scheme for the commander before the installation, so as to ensure the normal and stable use of the equipment.
2、 LED equipment construction
For some outdoor LED billboards, we should distinguish wall advertising screen, hanging advertising screen and roof type advertising screen. In the actual installation, the crane and winch should be used for sectional hoisting according to the distance and height, and at the same time, the personnel above should be ensured to cooperate with each other. For the LED advertising screen of high-altitude operation, there is a better installation and use process.
3、 Adjustment of luminous radiation range
Next, we need to carry out specific radiation range detection. Due to different radiation ranges, LED display screen construction perspective is also different. We should carry out outdoor LED display fixed installation work according to the field acceptance ability and the normal viewing angle range of everyone, so as to ensure that normal and balanced brightness images and caption information can be seen from every angle
4、 Follow up inspection and maintenance
The follow-up inspection includes many fields, such as the waterproof and heat dissipation layer of LED display screen, the waterproof coating of LED indication, the rain proof range on the display screen, the cooling air on both sides, and the power supply line, etc. these basic parts and components constitute the whole picture and text LED display screen with good stability. In the future technical maintenance, it is necessary to carry out unified management and maintenance for these parts, and in case of product rust In case of instability and damage, timely replacement is required to ensure the safe use of the whole display screen.
Generally speaking, outdoor LED billboards adopt the unified management of high-tech backplane heat dissipation and dot matrix light source, which is more conducive to the use of the display screen. These basic outdoor advertising screen installation steps also once again illustrate the important links in the installation of LED display screen. Mastering these can let us use the advertising display screen more smoothly and quickly, and give full play to its information dissemination Excellent characteristics of