Press Release (ePRNews.com) - SHANGHAI - Jun 19, 2018 - The LED display has become the main carrier of outdoor commercial advertising and rapidly replacing traditional printed outdoor advertising boards. Because of the fast development of outdoor commercial LED display screen, it has many solution providers and products. For example, how to purchase the most suitable LED display according to your requirements? How to find a LED display supplier with a good quality?
What’s the outdoor commercial LED advertising screen?
The important role of outdoor commercial LED display is actually advertising display.
The outdoor commercial LED advertising screen has high brightness (Usually it’s up to 8000nits), colorful display effect under direct sunlight, IP65 waterproof, seamless splice, shocking visual effects etc. advantages and it’s widely used in outdoor scenes. For example, building facades, basketball stadiums, football fields, airports, highways, large commercial centers, stations, etc.
The commercial LED screen is the basic carrier for all kinds of information transmission and bears the news, culture, and commercial real-time information release tasks. It brings them to the public quickly with an eye-catching display effect. The LED display can fully display its superior video function and colorful performances at the same time. Also, it can beautify the environment and improve the environment facilities.
Not only can LED display set information publishing, entertainment, propaganda functions in one but also it can add a new vitality to the environment and set up a landscape of activities. Because it is a new high-tech product, with its rich technology content, majestic appearance, smooth display, and delicate color performance.
The LED display system is used to display advertisements in various advertisement formats, such as pictures, videos, and texts. Public service advertisements and social media advertisements can be played. And through the broadcast of social media advertisements, it can provide economic guarantees and income for investors’ networks investment and line costs. During the advertising release process, different screen layouts are made according to specific situations and requirements. The system has built-in various layout modules, which can support eight-screen split layouts and display different contents in different areas. With the economic development and social progress, we have entered the information age. The fast, accurate, and quick information transferring has become a necessary and sufficient condition for efficient work. Reducing input costs and improving work efficiency, LED display is equipped with the characteristics to meet the above requirements. The display screen is installed in a place where people are concentrated, with the advantages of wide contact, direct information transmission, etc. At the same time, with the characteristics of the instant display, it also has control technology advantages that other public communication media cannot match.
What’s the function of LED advertising screen?
- Product propaganda and attract customers
- Decorate stores and improve enterprise grade
- Popularize knowledge (It can be used to play small information of corporate products, knowledge of relevant industries)
- Bulletin Board (promotions, job postings)
- Heighten the atmosphere. On the LED display, you can play the welcome speech from the superior leaders and various guests of visit, guide, and the celebration speech of various major festivals.
- Warning, usually it is used for road traffic LED navigation instructions.
It is undeniable, the ultimate goal of the establishing LED billboards by merchants is to promote product information, attract target customers, and maximize their profits. The LED billboards have become the first choice for corporate promotion precisely.
The Production Process of LED Advertising Screen
Product approval design:
There are many kinds of LED displays, it needs product approval according to the different work environment and display contents and the special requirements from customers. Knowing the indicators of the product, it can meet customers’ needs better. Product approval mainly involves the following points:
Identify the bill of materials:
After product approval designed, it needs to make a detailed bill of material and BOM list. The list need include the all materials of the whole project, as follow:
- Module bill of materials;
- Cabinet bill of materials;
- Structure bill of materials;
- List of ancillary equipment.
Production Process of Module
- Patch: it needs to use solder paste, printing machine, placement machine, reflow;
- Plug-in: it becomes a plug-in, the process of plugging the LED lamp into the PCB board according to the polarity of the PCB package. During the plug-in process, pay attention to the anti-static and LED polarity;
- Wave Soldering: Equipment Needed Product Fixtures, Wave Soldiers;
- Post-welding: Some large components cannot be welded by wave soldering, such as power outlet, input, and output interface pin, point solution capacitor, which requires manual welding, so we call this process as post-welding;
- Test and module assembly: Mainly it detects dead lights, dark lights, and whether the electronic components are broken, whether the component has an imaginary or false weld, and the signal timing is correct or not, and the module is assembled (Assemble the tested mold into the bottom case and mask), lighting up the tested products, then to judge the quality of the entire screen and detect the aging of the semi-finished products;
- Semi-finished products aging: Light up the tested products and judge the quality of the entire screen;
- Plotting glue: For outdoor products, they need to fill glue for waterproof. After installing the bottom shell of the module, then turn into the plotting glue department, put on the mask when the glue was dry. It is necessary to pay attention to the glue to be mixed evenly when plotting glue, and the amount of glue to be filled should be moderate, to avoid affecting the firing angle of the lamp and the assembly of the mask;
- Module aging test: Lighting up all the modules finished plotting glue and assembled kits to test, and make an assessment of lamp life and attenuation, LED screen color difference, white balance effects, realistic angles, quality of playback graphics, etc.
More content please visit: https://www.yuchip-led.com/ultimate-purchasing-guide-outdoor-commercial-led-advertising-screen.html
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Contact Person: Eric Zheng Source :