![background image](http://html.mh-extra.com/html/benq/sl490/sl490_user-manual_2733803039.webp)
Operation
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3.
Select “Compose” on home page, first you should choose one playlist to edit between
FILE 1 and FILE 7.
The pencil icon means the playlist is non-empty.
4. If an empty playlist is chosen, the app will guide you to select the media source.
All media files should be placed in /benq/ of root directory.
For example,
• pdfs in /root/benq/pdf/