Kaip klasifikuoti klasifikuoti LED ekranas moduliai

Electronic banners, electronic subtitles and LED subtitles are all LED electronic displays according to the classification of application sites. According to different application sites, LED displays can be divided into indoor and outdoor displays Indoor LED display; It is mainly used indoors. In the manufacturing process, the first step is to make the luminous grains into lattice modules (or digital tubes), and then the modules are spliced into display unit boards of a certain size. According to the user's requirements, the display unit boards are spliced into the size required by the user. According to the size of pixels, indoor screens are divided into Ф 2, Ф 3, Ф 3.75, Ф 4.8, Ф 5, Ф 8, Ф 10, etc. Outdoor LED display; It is mainly used outdoors. In the manufacturing process, first of all, the light-emitting crystal is packaged into a single light-emitting diode, which is called a single lamp. The single lamp used to make the outdoor screen generally uses a reflector cup with a spotlight effect to improve the brightness; Then, multiple LED single lights are packaged into a single pixel tube or pixel module, and pixel tubes or pixel modules form a dot matrix display unit box.