Sony VPLL-3024 Fixed Short Throw Lens (2.34:1 to 3.19:1) - Manual (Page 171)

A: microSD card
B: Folder for storing files recorded with your linear PCM recorder
C: Folder for storing files transferred from the computer
D: Your linear PCM recorder is not capable of detecting any folders and files stored at these folder structure levels.
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Files stored in the REC_FILE folder appear in [ Recorded Files] while those in the MUSIC folder appear in [ Music]. When transferring a
file, make sure you put it either in the REC_FILE folder or in the MUSIC folder.
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