Pioneer DVR-310-S Service Manual page 117

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The CD-ROM used to compile your WMA/MP3 files must
be ISO 9660 Level 1 or 2 compliant. CD physical format:
Mode1, Mode2 XA Form1. Romeo and Joliet file systems
are both compatible with this recorder.
Use CD-R or CD-RW media for recording your files. The
disc must be finalized (i.e. the session must be closed) in
order to play in this recorder.
This recorder only plays tracks that are named with the
file extension .MP3 or .WMA (upper or lower-case).
When naming MP3 and WMA files, add the
corresponding file name extension (.mp3 or .wma). Files
are played according to the file extension. To prevent
noise and malfunctions, do not use these extensions for
other kinds of files.
This recorder can recognize up to 99 folders and 999 files
(WMA/MP3). If a disc exceeds these limits, only files and
folders up to these limits will be playable. Files and
folders are read/displayed in alphabetical order. Note
that if the file structure is very complex, you may not be
able to read/play all files on the disc.
Folder, track and file names (excluding the file extension)
are displayed.
There are many different recording bit-rates available to
encode MP3 files. This recorder has been designed to be
compatible with all of them. Audio encoded at 128Kbps
should sound close to regular CD Audio quality. This
recorder will play lower bit-rate files, but please note that
the sound quality becomes noticeably worse at lower bit-
rates.
JPEG file compatibility
This recorder is compatible with Fujicolor CD and Kodak
Picture CD formats, as well as CD-R/RW/ROM discs
containing JPEG files.
*1
Baseline JPEG and EXIF 2.2
supported (horizontal resolution from 160–5120 pixels;
vertical resolution between 120–3840 pixels).
*1
File format used by digital still cameras
The CD-ROM used to compile your JPEG files must be
ISO 9660 Level 1 or 2 compliant. CD physical format:
Mode1, Mode2 XA Form1. Romeo and Joliet file systems
are both compatible with this recorder.
This recorder only displays files that are named with the
file extension .jpg, .jpeg, .jif, or .jfif (upper or lower-case).
The recorder can load up to 99 folders and 999 files at one
time. If there are more files/folders than this on the disc
then more can be reloaded.
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still image files are
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