Outdoor advertising machines have been operating in an outdoor environment for many years. Whether it is an internal air conditioner or air exhaust system, or a long-term bright LCD screen and various hardware interfaces, if it has not been properly maintained and maintained, it is not in the correct way. To use, will greatly reduce the service life of the outdoor advertising machine.

​To put it bluntly, the outdoor advertising machine is a convenient LCD advertising machine used outdoors, and the outdoor conditions are relatively weak. For example, hot weather. It is cold in winter. The impact of extreme weather such as wind, rain, and snow from time to time, the outdoor advertising machine will not work if the protection work in these areas is not done well, so how should the outdoor advertising machine do a good job of waterproofing? Below, we will give you a specific detailed introduction,

Divided by function, the outdoor LCD advertising machine is divided into: stand-alone version card outdoor advertising machine and network outdoor advertising machine.

Today, let's discuss how the outdoor advertising machine works and how it dissipates heat