Outdoor LED displays usually appear in the form of outdoor media. Outdoor media refers to the media for publishing advertisement information set up on the roof of major buildings, in front of doors of commercial areas, roadside and other outdoor venues.
Due to the large area of the outdoor display screen and the long-term exposure to work in the sun, it is unavoidable to be covered with dirt and dust, which in turn affects the display effect and color reproduction of the display screen. In order to ensure its display effect, we need to regularly clean and maintain the outdoor LED display.
The cleaning work needs to be equipped with a professional cleaning team, usually using a high-altitude sling (commonly known as spider man) or a gondola, equipped with professional cleaning equipment, and select targeted cleaning according to different dirt, so as to ensure that the LED lamp beads and Complete the cleaning work under the premise of the mask.
First of all, you need to buy a cleaning kit with better quality (do not use water directly). The cost of cleaning solution generally includes electrolyte, high-purity distilled water, antistatic liquid, etc., which can effectively clean the dust and other stains on the LED display. Before cleaning, you need to unplug the power cord, then spray a little cleaning liquid on the cleaning cloth, and gently wipe it in the same direction.