JVC KD-AR870 - Manual (Page 37)

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Graphic display
General
• You can display two sizes of pictures and
animations.
– LARGE: <jtl> for still pictures and <jta> for
the animations;
The image is displayed with the
dimension of the screen.
– SMALL: <jtm> for still pictures and <jtb>
for animations;
The image is displayed like a
CD jacket (on the left side of the
display).
• Depending on a downloaded file, it may take
longer time to show it on the display.
Downloading (or deleting) files
• You can download a file only while selecting
“CD” for the playback source; on the other
hand, you can delete a file while selecting any
source.
• After finishing the procedure to download a
file, playback starts from the beginning.
• If you have already downloaded an animation,
downloading a new animation deletes the
previously stored animation.
• It takes a long time to download an
animation.
– About 3 to 4 seconds for a still image (one
frame).
– About 1 to 2 minutes for an animation of 30
frames.
– About 3 minutes for an animation of 60
frames.
• If you try to operate the downloading
procedure from a disc without any <jtl>,
<jtm>, <jta>, and <jtb> files, beeps sound.
• If you try to store more than 30 images
for each size “LARGE” and “SMALL,”
“Picture Full” appears and you cannot start
downloading. Delete unwanted files before
downloading.
• If the total frame number of an animation
downloaded exceeds 60, the frames exceeding
that number are ignored.
– Sampling frequency:
MP3: 48 kHz, 44.1 kHz, 32 kHz (MPEG-1)
24 kHz, 22.05 kHz, 16 kHz (MPEG-2)
12 kHz, 11.025 kHz, 8 kHz
(MPEG-2.5)
WMA: 8 kHz — 48 kHz
• This unit can play back MP3 files recorded in
VBR (variable bit rate).
• The maximum number of characters for
folder and file names is 25 characters; 128
characters for MP3/WMA tag information.
• This unit can recognize a total of 2 500 files
and 250 folders (999 files per folder).
Image Link
• Image Link will not work in the following
cases:
– If no <jtw> file is included in an MP3/
WMA folder.
– If Intro play is activated.
– If the source is changed to another from
“CD.”
• If more than one <jtw> file are included in a
folder, a file with the youngest file number is
used for Image Link.
Ejecting a disc
• If the ejected disc is not removed within
15 seconds, the disc is automatically inserted
again into the loading slot to protect it from
dust. (Disc will not be played this time.)
Sound adjustment
General
• If you are using a two-speaker system, set the
fader level to the center (“00”).
• Subwoofer out setting takes effect only when a
subwoofer is connected.
• You cannot change the input level—
“VolAdjust” of the FM stations. If you try to
adjust it for FM, “Fix” will appear.
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