As we all know, LCD splicing screen is the main equipment in the field of indoor display at present. It has been widely used in monitoring, publicity, meetings and other occasions. With the development of LCD technology, the splicing of LCD splicing screen has also been continuously upgraded, gradually reducing from 6.7mm in the early stage to less than 2mm now. Can the LCD splicing screen be used outdoors?

LCD splicing screen adopts liquid crystal display technology, and LED backlight is used to display images. Like our TV, it is not waterproof, because the interior is composed of many electronic components, so it is afraid of moisture. Moreover, it is usually exposed to the wind and sun when used in indoor families, and only this LCD splicing screen can not meet the use requirements. Once the water enters, it will directly lead to the inability to use. Therefore, most of the outdoor large screens we see now use LED screens. For example, the large screens and sky screens in shopping malls and squares use LEDs with different densities, most of which are higher than P3 and lower than P10.

In recent years, the LCD splicing screen has made great achievements in monitoring and display, completely replacing the plasma display technology, and further squeezing DLP splicing and various LCD displays, becoming the first choice for indoor large screens. However, in the outdoor field, most users still choose LED display screen because LCD technology is not waterproof. Even if the liquid crystal is used, it is necessary to do a good job in waterproof and other packaging, and the subsequent cost is relatively high. Displayed at traffic intersections, etc