About Files; About Playing Audio Files; About Playing Image Files; About Audio Files, Image Files And Folders - Pioneer BDP-31FD Operating Instructions Manual

About Files

DVD-RW DVD-R CD-RW

About Playing Audio Files

MP3 files can be played.
• Files recorded with the sampling frequencies below are
supported.
8 kHz, 11.025 kHz, 12 kHz, 16 kHz, 22.05 kHz, 24 kHz,
32 kHz, 44.1 kHz, 48 kHz
• Only files with the extensions ".mp3" or ".MP3" can be
played.
• For the sound quality, we recommend recording with a bit
rate of 128 kbps or greater.
• The maximum size of files that can be played is 200 MB.
• Audio files other than MP3 files (WMA, etc.) cannot be
played.
• Some MP3 files cannot be played.
• MP3 files are not played in the order in which they were
recorded.
• When recording MP3 files on discs, we recommend doing
so at low speed. Recording at high speed can cause noise
and make the disc/file unplayable.
• Some time is required for loading when there are many
folders on the disc.
• Depending on the folder structure, it may take some time
to load MP3 files.
• When playing audio files, the elapsed time may not be
displayed properly.

About Playing Image Files

JPEG files can be played.
• The files that can be played are as follows:
− Conforming to baseline JPEG and Exif 2.2 standards
− Extension: ".jpg" or ".JPG"
− Resolution: 32 x 32 to 7680 x 4320 pixels
− File size: 20 MB or less
• JPEG HD is supported. The images are output with a high
resolution of 720p or 1080i.
• The picture may be displayed with black vertical or
horizontal bands when JPEG files with a different aspect
ratio are played.
• Image files other than JPEG files (TIFF, etc.) cannot be
played.
• Some JPEG files cannot be played.
• Progressive JPEG files cannot be played.
• Motion JPEG files cannot be played.
• In some cases, JPEG files processed with image
processing software may not be playable.
• It may not be possible to play JPEG files downloaded from
the Internet or e-mail.
• Depending on the number of folders or files and their size,
some JPEG files may require some time to play.
• EXIF data is not displayed.
CD-R USB
About Audio Files, Image Files and
Folders
Audio and image files can be played on this Player
when the folders on the disc or USB memory device
are created as described below.
Example of folder structure:
Root
*
001.jpg/001.mp3
xxx.jpg/xxx.mp3
01 Folder Folder
001.jpg/001.mp3
xxx.jpg/xxx.mp3
XX Folder 001.jpg/001.mp3
xxx.jpg/xxx.mp3
*: The number of folders and files within a single folder
(including the root directory) is limited to a maximum of 256.
Also, keep the number of folder layers to a maximum of 5.
NOTE
• The file and folder names displayed on this Player may
differ from those displayed on a computer.
*
001.jpg/001.mp3
xxx.jpg/xxx.mp3
*
*
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