In recent years, advertising players’ digital signage device demo mobile kiosks advertising players that integrate lightness, practicality, fashion, and beauty have sprung up in people’s field of vision. As an emerging multimedia audio-visual system that integrates commercial, financial, and entertainment information release, advertising players are currently widely used in large shopping malls, platforms, supermarkets, hotels, cinemas, and other public places. The market scale is expanding. Among them, the penetration of small-pitch LED displays digital signage device demo mobile kiosks advertising player is increasing. It injects new vitality into the development of digital signage device demo mobile kiosks advertising player, and of course, it also opens up new application segments of LED display in the field of advertising machines.