outdoor LED display gradually entered the era of "high-definition", the screen display and color reproduction is particularly important. Factors that determine these effects include the effects of dirt and dust in addition to uniformity, grayscale, refresh rate, contrast, color gamut, and color temperature. Therefore, the outdoor LED display needs to be cleaned regularly to ensure the display effect of the LED screen. LED electronic display cleaning is a high-altitude operation and requires a professional cleaning team. The cleaning operation adopts a high-altitude hanging rope method (commonly known as Spider-Man) or pick and drop crane, equipped with professional cleaning equipment, and the cleaning personnel select different cleaning agents according to different dirt on the screen to perform targeted cleaning, so as to ensure that the LED tubes are not damaged. Under the premise of the mask, the LED electronic display is cleaned.
LED display cleaning after installation In order to remove dust and impurities accumulated after a period of time, we must first consider to purchase of a superior quality cleaning kit. The cost of the cleaning solution generally includes electrolyte, high-purity distilled water, antistatic liquid, etc., which can effectively Clean dust and other stain marks on the LED screen. Some netizens think that clear water can also, but will not affect the outdoor LED display. However, the cleaning effect of clean water is relatively poor, and the cleaned dust will be attached again. At the same time, one thing to note is that you should never spray water on the screen. Instead, spray a small amount of cleaning liquid on the cleaning cloth and gently wipe it in the same direction. Before cleaning, you need to put the power cord. Pull it out.
LED display cleaning and maintenance is divided into three steps:
The first step: vacuuming. First remove the dirt and dust from the surface of the display mask.
The second step: wet wash. Use water spray and steam humidification to spray the display mask. Use a soft brush on the vacuum cleaner to scrub the lamp mask to clean the dirt.
The third step: drying. Use a vacuum cleaner to dry the drops of water and water left after the wet wash to ensure that the display mask is clean and dust free. Outdoor LED display requires frequent maintenance to play the best display.
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