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Why do LCD splicing screens experience liquid and light leakage
Number of views:2449order Release Date:2020-11-26
  LCD splicing screenLeakage phenomenon of panel


  LCD splicing screenIt is a product with very high technological content, and its installation and debugging process is also an extremely complex project. If there is improper operation and it may cause a series of problems, such as the leakage of liquid in the use of LCD splicing screens, it is one of the reasons: when the splicing screen is installed improperly and uneven force occurs, the LCD splicing screen will leak due to external compression. LCD splicing engineering projects will send professional technical engineers to provide on-site installation services to eliminate the fault factor of the LCD splicing system; Moisture and water ingress are also common causes of liquid leakage in LCD splicing screens. Therefore, when selecting the installation environment for LCD splicing systems, consideration should be given to indoor ventilation and heat dissipation. The indoor environment should be kept dry for 24 hours as much as possible; In daily cleaning and maintenance, it is necessary to use a specialized cleaning kit for LCD screens. Do not spray water or cleaning agents directly onto the screen, as this can easily flow into the screen gaps and cause internal short circuit faults, resulting in LCD splicing screen leakage.


  LCD splicing screenThe problem of light leakage refers to adjusting the brightness and contrast of the LCD splicing screen to the lowest value. In a dark environment with a black background, observe the top, bottom, left, and right edges of the LCD screen to see if there is a noticeable whitening phenomenon due to light leakage in the LCD splicing screen, and if there is light passing through the gaps in the LCD screen frame. This phenomenon is one of the commonly known light leakage phenomena. Due to the structural limitations of LCD screens, almost all LCD splicing screens on the market have a certain degree of "light leakage" problem. If light leakage does not affect the basic technical parameters such as brightness, response time, and lifespan of the splicing screen to a certain extent, it is a normal phenomenon.


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