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RQT9508
About MP3/JPEG files
∫ Structure of folders that can play back on this unit
You can play files on this unit by structure of folders as shown below. However depending on the method of writing data (writing
software), play may not be in the order you numbered the folders.
: Folder which can be displayed with this unit
¢¢¢: Numbers
XXX: Letters
*1 ¢¢¢: from 001 to 999
*2 ¢¢¢: from 100 to 999
XXX: up to 5 figures
*3 ¢¢¢¢: from 0001 to 9999
File format MP3 JPEG
Playable media
CD-R*
1
, CD-RW*
1
, DVD-R*
1
, DVD-R DL*
1
CD-R*
1
, CD-RW*
1
, DVD-RAM*
2
DVD-R*
1
, DVD-R DL*
1
,
BD-RE*
3
, SD card
Extension Files must have the extension “.mp3” or “.MP3”. Files must have the extension “.jpg” or “.JPG”.
Picture resolution — between 34k34 and 8192k8192 pixels
(sub sampling is 4:2:2 or 4:2:0)
Compression rate 32 kbps to 320 kbps —
Sampling rate 44.1 kHz/48 kHz —
Reference ID3 tags: version 1, 2.2, 2.3, 2.4
ID3 is a tag embedded in MP3 track to provide
information about the track.
This unit supports the versions listed above but only
titles and the names of artists can be displayed.
≥If there is a large amount of still picture data etc.
within a MP3 file, play may not be possible.
JPEG conforming DCF*
4
is supported.
Thawing Time: approx. 2 sec. (7 M pixels)
≥MOTION JPEG and Progressive JPEG is not supported.
≥English alphabet and Arabic numerals are displayed correctly. Other characters may not be displayed correctly.
≥The display order on this unit may differ from how the order is displayed on a computer.
≥Depending on how you create the media (writing software), files and folders may not play in the order you numbered them.
≥Depending on how you create the structure of folders (writing software), files and folders may not play.
≥This unit is not compatible with packet-write format.
≥Depending on the recording conditions, the media may not play.
≥Operation may take time to complete when there are many files and/or folders and some files may not display or be playable.
*1 ISO9660 level 1 or 2 (except for extended formats), Joliet
This unit is compatible with multi-session.
This unit is not compatible with packet writing.
*2 Discs must conform to UDF 2.0.
*3 Discs must conform to UDF 2.5.
*4 Design rule for Camera File system: unified standard established by Japan Electronics and Information Technology Industries Association
(JEITA).
Structure of MP3 folders in DVD-R/DVD-R DL/CD-R/CD-RW
Prefix the file names with 3-digit numbers in the order you want to
play them.
e.g.
001
010
XXXX
.mp3
011
XXXX
.mp3
012
XXXX
.mp3
003
XXXX
.mp3
004
XXXX
.mp3
005
XXXX
.mp3
006
XXXX
.mp3
007
XXXX
.mp3
008
XXXX
.mp3
009
XXXX
.mp3
001
XXXX
.mp3
002
XXXX
.mp3
Root
Folder A
Folder B
Folder C
Structures of still picture (JPEG) folders
in DVD-R/DVD-R DL/CD-R/CD-RW
Files inside a folder are displayed in the order
they were updated or taken.
e.g.
in BD-RE/DVD-RAM
≥Folder structure is not displayed.
e.g.
in SD card
Displays JPEG files in all folders.
≥Folder structure is not displayed.
e.g.
P0000010.jpg
P0000011.jpg
P0000012.jpg
P0000003.jpg
P0000004.jpg
P0000005.jpg
P0000001.jpg
P0000002.jpg
P0000006.jpg
P0000007.jpg
P0000008.jpg
P0000009.jpg
Root
Folder A
Folder B
Folder C
DCIM
JPEG
XXXX
.JPG
P0000001
.jpg
P0000002
.jpg
XXXXX
DCIM
XXXX
.JPG
*1
*2
XXXXX
*2
*3
*3
Root
XXXX
.JPG
P0000001.jpg
DCIM
P0000003.jpg
P0000004.jpg
XXXXX
P0000002.jpg
*3
*2
Card
Folder A
Advanced operations
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