if the connection line of the speaker of the general LCD advertising machine is not firmly connected, it is the easiest to fall off; if it falls off, then solder it with a soldering iron. Replace the driver board immediately. If you buy our company's LCD advertising machine, you can contact us directly, and the engineer will make a solution...

With the emergence of all-in-one conference equipment, it has brought a lot of convenience to people. If you plan to customize a device, you can consult us to learn more about customization issues.

The power of LCD monitors can only be understood by more people when they use them. We specialize in the production of LCD monitors, have professional institutions for certification, engineers teach and install, and solve the problem of offline advertising for enterprises. You are welcome to contact us for more details!

Without the need for personnel to go to the site, the advertisement can be updated and released remotely, and the machine can be switched on and off at regular intervals. The online version is suitable for a large number of users whose terminals are not in the same place and who need centralized and unified management and control.

he stand-alone version can only upload the advertising information to the machine for playback by inserting a U disk through the USB interface on the machine.

Due to its mature LCD technology, thin body, low price, and meeting the needs of small and medium-sized conference scenarios, LCD conference all-in-one machines have a greater competitive advantage in the small and medium-sized market, and are currently the mainstream of the conference all-in-one machine market.

In addition, if you have needs for high-brightness LCD screens, you can contact us directly to learn more about them. We can also recommend a large number of high-brightness LCD screens for you to choose from!

All in all, a simple summary of the characteristics of the outdoor single advertising machine is: small, flexible, convenient, and simple.

Why choose LCD screens? Because LCD video wall has high brightness, moderate cost, occupy space and other advantages. Looking for the right LCD video wall for us to customize, there is after-sales protection!

A high-quality supplier of LCD screens should choose us, with guaranteed after-sales service, engineer teaching and installation, safe transportation, and complete qualifications!