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Because LED rose very early, coupled with the popularization of technology, there are too many such products on the market now, and there are many companies that do the same LED display.
In fact, the first thing you need to know is what is good about the LED brand, because the companies you know are basically the dealers of these brands. LED brands are distinguished by many grades, Cree, Nichia, these are too high-end, not to mention, the domestic more high-end LED brands are basically Chuangxian, as well as Shanghai Sansi, and then there is the strong Jucai, Lianjian Optoelectronics, color Yida and so on these brands ......
And the manufacturers who do these brands (in fact, they are **, because the brand will not sell to users by themselves) has no way to say who is good and who is not good......Look at the understanding of the product knowledge sold, look at the company's business scale, look at the quality of the project, and then have the opportunity to visit it. Personally, I think that's pretty much it. Of course, "cheap is not good" this thousands of years of unchanged truth must be fine, if the project means the pursuit of low prices, even if it is a good brand of things manufacturers do for you, it is not necessarily guaranteed that the service can keep up.
You must know that everyone should have a reasonable profit margin ......
It is good for everyone to have more understanding, so that manufacturers can maintain reasonable profits and provide better services.
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Shenzhen Ainia is very good, the staff installed and taught how to use.
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After the display installation is completed, the LED display technician will teach the customer to use the display software and methods, as well as precautions. There is no problem with regular operations. And there is after-sales service, etc., to ensure the normal use of your display.
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An LED display is composed of an outer frame part, a display part, a choke part, a power supply distribution and a number of small accessories. The details are as follows:
1. The outer frame part, special aluminum profiles, corners, light steel keel, and backsplash (aluminum-plastic panel, Ousong plate) are used to form the outer frame supporting the LED display.
2. The display part is composed of the LED display single beat yuan board and the power cord of the cable, which is used to display the best equipment.
3. The control part, the control card and the adapter board, and the cable are added to form the control module that controls and connects the LED display unit board.
4. The power supply part is composed of multiple 220V to 5V power supply groups Li Jixian. The commonly used power supply is 40A, 30A.
5. Small accessories, such as strong magnets, bollards, magnetic sheets, etc.
After the above parts are composed, they can be made into an LED display.
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This is very important, when installing the LED display, it must be carried out according to the requirements and steps, and the operation can not be wrong, otherwise it is easy to cause the LED display to make an error when it is powered on, and it is also very important for the safety protection of the entire line, at present, according to the installation process of our technicians, it must be the safest.
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