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3M
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Pocket Projector MP220
© 2012 3M. All Rights Reserved.
Music
You can organize and listen to music stored on the projector’s internal memory or
SD card.
Transferring Music Libraries
Music utilizes the same file and folder structure as many media player applications
for your computer. In most cases, you should be able to copy your song libraries
and playlist onto the projector’s memory or SD card.
Music searches the projector’s internal memory and SD card for supported audio
files and playlists. The supported audio formats are: MP3, M4A, AMR, MIDI,
and OGG Vorbis. It does not support audio files that contain DRM (Digital Rights
Management).
Once Music finds audio files, it looks for:
t The folder containing the songs and uses the folder's label as the album
name.
t A folder containing the album folder and uses the folder's label as the artist
name.
t Album art. The album art work must be in the same folder as the music and
be labeled “albumart.jpg”.
For best performance, place you music library into one folder such as a folder
labeled “Music” or “My Music”. For information about transferring files to the
projector, see Transferring Files to the Projector.
Opening Music and Working with Your Music Library
After you have copied your music to the projector, you can open Music and see your
library of music files. You can view your music files sorted either by Artist, Albums,
Songs, or in Playlist. The main screen for Music is called the Library.