About Jpeg Discs - Rotel RDV-1050 Manuel De L'utilisateur

RDV-1050 DVD Player

About JPEG Discs

The RDV-1050 can play back JPEG files on
a home recorded CD-R/RW disc. We refer
to a disc that contains JPEG files as a "JPEG
disc" in this manual.
Note that if a disc contains both of MP3/WMA
files and JPEG files, you can only play back
files of the type selected by the MP3&WMA/
JPEG setting in the PICTURE preference dis-
play
On a JPEG disc, each picture is recorded as
a file. Files are sometimes grouped into fold-
ers by category, etc.
• A folder which has one or more files is re-
garded as a group.
• A folder which does not directly contain any
files is ignored.
• Files which do not belong to any folder are
grouped into "group 1."
• The RDV-1050 recognizes up to 150 files
per group, and up to 99 groups per disc.
If there are files other than JPEG files, they
also count against the 150-file total.
Notes for Making JPEG Disc
Using a CD-R/CD-RW Disc
• Select "ISO 9660" as the disc format.
• Record your material at a 640 x 480 pixel
resolution.
• The RDV-1050 supports the baseline JPEG
format.
Basic JPEG Operations
To See a Specific Picture
When inserting a JPEG disc, after the disc con-
tents are read, the JPEG CONTROL display
automatically appears on the TV screen. You
can select a file for viewing with this display.
1 Make sure that the black (cursor) bar is in
the left (group) column. If it is in the right
q
column, press to move it to the left
column.
jw
2 Press / to move the bar to a
desired group. On the right column, files
in the selected group are shown.
s9
3 Press / to select a file, then press
{ }
ENTER ; . The selected file (still picture)
is shown on the TV. If the selected file is
unplayable, a black screen appears.
NOTES: You can also select a desired file
f
by pressing (PLAY) to move the
/
black bar to the right (file) column then us-
jw
ing / .
If the selected file is unplayable, a black
screen appears.
To display another picture press
/ to select it.
To dismiss the picture press
.
h
MENU . The TV screen returns to the JPEG
CONTROL display.
NOTES: The RDV-1050 supports the
baseline JPEG format.
The RDV-1050 does not support "packet
writing (UDF format)" discs.
The RDV-1050 supports discs recorded
with multiple sessions.
The RDV-1050 may not be able to read
some discs, or may take a long time to dis-
play a picture on the disc, due to disc char-
acteristics, recording conditions, or
numbers of groups (folders), etc.
Programmed and random playback func-
tions do not work with JPEG discs.
26
The screen saver function will be activated
if the same picture is displayed for more
than 5 minutes except during slide show
playback.
The RDV-1050 only can play back files
with the following file extensions; ".jpg,"
".jpeg," ".JPG," ".JPEG" and any other
combination of upper case and lower case
letters (such as ".Jpg").
If a JPEG file name includes any 2-byte
character, the RDV-1050 may not show the
file name correctly.
If a picture has been saved at greater
than 640 x 480 pixel resolution, it may
take some time to display the picture.
The RDV-1050 does not support pictures
of more than 2400 pixels in horizontal
resolution. Make sure that the horizontal
resolution of the picture is 2400 pixels or
less.
To Zoom In on a Picture
1 While in pause mode, press ZOOM
Each time you press ZOOM, the magnifi-
cation is doubled (1.8, 4, 8, 16, 32 and
64 times).
2 Press
zoomed position.
Viewing Pictures Continuously
(Slide Show Mode)
You can see files (still pictures) one after an-
other automatically. To start the slide show press
(PLAY)
/
beginning of the disc. Each file (still picture)
/ or
{ }
is displayed for approximately 3 seconds.
To stop slide show playback in the middle press
0
(STOP) or
(STOP)
.
returns to the JPEG CONTROL display.
Pressing
/
back from the last picture displayed.
To keep showing the current picture press
d
(PAUSE)
Pressing
/
playback.
To Select the Start Point of the
Slide Show
From the JPEG CONTROL Display
1 Make sure that the black (cursor) bar is in
the left (group) column. If it is in the right col-
umn, press
umn.
jwqk
to move the
f
. The slide show starts from the
0 h
or MENU . The TV screen
(PLAY) resumes slide show play-
;
or (ENTER) .
(PLAY) resumes the slide show
q
to move it to the left col-
\
.
,