Outdoor LED display into the "HD" era, the screen display and color reproduction is particularly important. Factors that determine these effects include dirt and dust in addition to uniformity, grayscale, refresh rate, contrast, color gamut and color temperature.
Therefore, the need to regularly clean the outdoor LED display to ensure that the LED screen display. LED electronic screen cleaning is aerial work, to be equipped with professional cleaning team. Cleaning operations using high-altitude sling (commonly known as Spider-Man) or mining gondolas, with professional cleaning equipment, cleaning personnel according to different on-screen selection of different cleaning agents targeted cleaning to ensure that no damage to the LED lamp And the premise of the mask to complete the LED electronic display cleaning.
LED display after the installation of cleaning In order to clear the accumulation of dust and impurities after a period of time, we must first consider the purchase of better quality cleaning kit, the cost of cleaning liquid generally include electrolyte, high purity distilled water, anti-static liquid, which can be effective Clean the LED screen dust and other dirty marks. Some users think that water can be, but also does not affect the outdoor LED display. However, the cleaning effect of water is relatively poor, and clean the dust will be re-attached. At the same time need to pay attention to is that do not spray the water on the screen, but to a small amount of cleaning fluid sprayed on the cleaning cloth, and gently wipe the same direction along the way, and before cleaning, the need to power cord Pull it out.
➤ LED display cleaning maintenance is divided into three steps:
The first step: vacuuming. Remove the dirt and dust from the surface of the display mask first.
The second step: wet cleaning. Use water spray and steam humidification jet display mask, brush with a soft brush on the vacuum cleaner lamp face mask scrub, the dirt clean.
The third step: drying. Use a vacuum cleaner to remove wet beads and water marks left after wet cleaning to ensure that the display mask is clean and free of dust. Outdoor LED display needs regular maintenance in order to play the best display.
