User's Manual
Table Of Contents
4-inch Visible Light Terminal
User Manual
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USB Upload 11.2
On the USB Manager interface, tap Download.
Function Name Description
Screen Saver
To upload all screen savers from USB disk into the device. You can choose Upload
selected photo or Upload all photos. The images will be displayed on the device’s
main interface after upload.
Wallpaper
To upload all wallpapers from USB disk into the device. You can choose Upload
selected photo or Upload all photos. The images will be displayed on the screen
after upload.
User Data
To upload all the user information from USB disk into the device.
User Portrait
To upload all user portraits from USB disk into the device.