itc LED Video Wall Supplier > News > LED Knowledge > What are the important indicators that reflect the quality of LED rental screens?

What are the important indicators that reflect the quality of LED rental screens?

2022-04-26 721


LED rental screen display effect and user directly related, the audience, in order to get the use of experience, the need to control and improve the quality of LED display, LED display in a variety of advertising, commercial performance activities, company gatherings, press release activities and other large-scale activities are crucial, most companies directly rent lighting audio rental companies, so the stability of LED rental screens in all the use of the process is particularly important, especially in those commercial performance activities in the rental series. So, how do control and improve the quality of LED rental screens? What are the important indicators that reflect the quality of LED rental screens?

  • It is required that the power supply is stable, the grounding protection is good, and it must not be used under harsh natural conditions, especially in strong lightning weather. In order to avoid possible problems, we can choose passive protection and active protection, try to stay away from items that may cause harm to the full-color display, and try to gently wipe the test screen as much as possible to minimize the possibility of injury. Turn off the LED display first, then turn off the computer.
  • Keep the humidity of the environment where the messy ED rental screen is used, and don't let anything wet enter your LED phase screen. Powering a full-color display with humidity can cause corrosion and damage to full-color display components.
  • If water is entered for various reasons, please cut off the power immediately, and contact the maintenance personnel, until the display board in the screen is dry.
  • LED rental screen indoor or outdoor switch sequence: A: before opening the large screen of the ED display, first open the control computer to make it run normally, B: It is recommended that the LED display rest for more than 2 hours a day, and the ED screen is used at least once a week in the rainy season. Generally, the screen is opened at least once a month and lit for more than 2 hours.
  • Do not be in full white and red for a long time when playing. All green, all blue, etc. are all bright, so as not to become too large current, too large heating of the power line, damage to the LED lights, affecting the service life of the display.
  • Don't take it apart at will. Splicing screen calculation, LED full-color display screen is closely related to our users, cleaning and maintenance is also very necessary.
  • Long-term exposure to an outdoor environment, wind and sun. Dust can easily get dirty. After a period of time, there must be dust on the screen, which needs to be cleaned in time to prevent dust from being packed on the surface for a long time and affecting the viewing effect.
  • The surface of the LED rental screen can be wiped with alcohol, can also be dusted with a brush and a vacuum cleaner, and cannot be wiped directly with a damp cloth.
  • The LED rental screen needs to be regularly checked to whether the sound is working properly and whether the line is damaged. If it does not work, it should be replaced in time. If the line is damaged, it should be repaired or replaced in time. Non-professionals are forbidden to touch the internal line of the large screen of the display screen to avoid touching the line; if there is a problem, please find a professional person to repair it.

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