What is LED screen
How to choose LED display
How to choose supplier
How to import
How to install
How to control
How to repair
How to operate LED screen
Mar 2, 2023, 6:16:00 AM
Nowadays, the society is an era of individuality. Everything is private customization, and the LED screen industry is no exception. Because the traditional high-definition LED display only has a single display function, it is inevitable that the audience will have aesthetic fatigue. Transparent LED displays are widely used in various fields to broadcast commercial advertisements and carry out leasing activities. We need LED transparent screen to maintain a stable working state, so how to do it?
Next, we will introduce the solutions for the working stability of LED transparent screen from three aspects.
The key materials that determine the stability of the LED transparent screen in South Africa include LED lamps, drive IC, power supply, power signal connectors and excellent structural design. Our requirements for material selection are: international famous brands, relevant tests higher than the requirements of industry standards, and requirements for various protection functions. For example, the selection requirements of switching power supply: overheating protection, AC input to support wide voltage, anti-surge. DC output shall have overvoltage and overcurrent protection. The structural design not only ensures that the box is beautiful and fashionable, but also ensures good heat dissipation and fast splicing.
Each link of the system control has the hot backup function, including the grid screen video sending and receiving equipment, signal transmission cable, etc. It can ensure that the system can automatically diagnose and switch to the standby equipment at a very fast speed in case of an unexpected condition in a certain link of the system. The whole switching process will not affect the display effect on the site. For example, in order to meet the needs of the stage scene, the LED display screen in South Africa needs to be mobile spliced in the live broadcast. If the signal input line of a display screen in the middle of the large screen is loose due to the negligence of the staff or other reasons, in the conventional control scheme, all the displays will have no signal from the box that is loose to the end of the signal cascade. If the hot backup scheme is added to the control system, the hot backup function will be started at the moment when the signal line is loose, and the display screen can still work normally without any impact on the live broadcast site.
Computer real-time monitoring, including temperature, humidity, voltage, smoke, working status of cooling fan, etc. It can automatically adjust and handle various conditions, and provide position and alarm for abnormalities. For example, if the internal temperature of a box is relatively high due to the environment or other factors, the power supply inside the box will be subject to over-temperature protection at any time without timely treatment. If the working state of the display screen is monitored under this condition, the system will reduce its internal temperature by intelligently adjusting the working state of the transparent LED glass screen. When the intelligent adjustment fails to reduce the temperature to the set target, the system will give an alarm through the staff setting method, and provide the abnormal box position to notify the staff to deal with it in time. Ensure the normal working state of the display screen.
From the perspective of market demand, the LED screen industry is developing in the direction of diversification and private customization. Although the private customized transparent high-definition LED display is more expensive, bringing greater profits to enterprises. I will introduce you to the seamless splicing technology of two LED high-definition displays. But at the same time, the technology, product stability, innovation and product performance of LED display manufacturers are required to be higher. It is precisely because these high requirements are not the strength of every enterprise, so they can reflect the high value of private customization.