We all know that outdoor LCD advertising machines are very widely used, and they are mostly used in public places where large shopping malls, supermarkets, hotel lobbies, restaurants, theaters and others flow. This kind of advertising machine can be in a specific physical place, a specific time period. The advertisement information is played on a specific crowd through the large-screen terminal display device.

The use of outdoor LCD advertising machine requires the support of multimedia playback system. The multimedia playback system uses the intelligent management module on the player side to realize remote management and control of the player, and implements complete network protocol and remote management and control functions on the server side. With a multimedia advertising system, users can flexibly manage remote terminals, multimedia playback quality is not limited by bandwidth, channels are not limited by servers, and there can be any multiple channels, and even each terminal has independent channels.