Vendor apps
Smart screens are offered with a Windows app from the vendor.
This app is built in C# with Visual Studio.
The app is different for each hardware version
For the 3.5" version, this program is called "UsbMonitor.exe"
Latest English version - 35inchENG.rar
Latest Chinese version - 35inchNEW.rar
For the 5" version, the default software is "UsbMonitorL.exe" Latest English version for 5" display - 5inchENG.rar
This program is called "ExtendScreen.exe"
Latest version - english and chinese - XFZX.zip
Check this link regularly for new versions
If the program starts in Chinese language, here is how to change the language:
