Our system defaults to using the MIPI camera as the front camera and the USB camera as the rear camera for imaging. This is because our MIPI wiring is already properly arranged. However, due to different definitions when using USB cameras, various USB camera products may have different configurations for front and rear cameras, as well as image rotation. We have now added an option in the settings to adjust the front and rear cameras and the rotation angle for USB cameras. The specific usage instructions are as follows:

By default, our Camera faceback is set to “Facing external”, and the Camera orientation is set to “0°”. You can choose the appropriate options based on your needs, and then power off and restart the device to apply the new settings.