About Jpeg Disc - JVC HR-XVC26U Instruction Manual

About JPEG Disc

This unit can playback CD discs recorded by the JPEG format
(we refer to those discs as JPEG discs in this manual).
Operations for JPEG discs are similar to those for Audio CD
discs, though there are some restrictions and differences.
What is JPEG?
JPEG is the abbreviation of "Joint Photographic Expert Group."
JPEG is a still-picture data compression system.
On a JPEG disc, each still picture is recorded as a file, which
usually belongs to a Group (folder).
JPEG disc
This unit can recognize up to 99 Groups and up to 150 Files per
Group.
If a disc includes more than the Files above limit, the unit stops
detecting Files when the number of detected Files reaches the
limit and ignores the subsequent Files. The unit also ignores any
non-JPEG file in the disc.
NOTES for making a private JPEG disc using a CD-R/
CD-RW disc:
Select "ISO9660" as the disc format.
Finalize the disc.
File A.jpg
Group 1
File B.jpg
File C.jpg
Group 2
File D.jpg
File E.jpg
File F.jpg
Group 4
Group 3
NOTES:
We recommend to record a file at 640 x 480 resolution. (If a
file has been recorded at a resolution of more than 640 x 480,
it will take a longer time to be displayed.)
This unit can only play back baseline JPEG files*. Progressive
JPEG files* or lossless JPEG files* cannot be played back.
* Baseline JPEG format: Used for digital cameras, web, etc.
Progressive JPEG format: Used for web.
Lossless JPEG format: An old type and rarely used now.
Some files on a JPEG disc may be played back distortedly.
Because of the disc characteristics or recording condition,
some discs may not be played back or it takes time to start
playback.
The unit does not support "packet writing" discs.
If there are any Files which are stored on a disc directly and do
not belong to any Group (directory), the unit recognized them
as belonging to an independent Group.
The unit plays back Groups/Files on an JPEG disc in the
alphabetical order.
For example, if there are three title Groups [one], [two] and
[three] on a disc, the playback order is [one], [three] then
[two]. Files in a Group are played back in the same way.
Therefore, an JPEG disc on the market may be played back in
the different order from the order printed on its sleeve.
JPEG control display
The JPEG control display appears on the TV screen and playback
starts when a JPEG disc is loaded.
Total group number on
disc
FILE
Group : 1 / 3
Sea
Mountain
Sky
Current group
number
Current group
EN
Current file
Total file number in
number
current group
File: 1 / 14 (Total 41)
Anemone fish
Bonito
Butterfly fish
Dolphin
Garden eel
Manta ray
Seal
Swordfish
Thunder
Tuna
Whale
Whale shark
Current file Total file number on
65
8
disc