Kenwood DDX9702S Car Video System User Manual


 
ENGLISH 71
REFERENCESREFERENCES
Maintenance
RCaution on cleaning the unit
Do not use any solvent (for example, thinner,
benzine, etc.), detergent, or insecticide. This may
damage the monitor or the unit.
Recommended cleaning method:
Gently wipe the panel with a soft, dry cloth.
RMoisture condensation
Moisture may condense on the lens inside the unit in
the following cases:
After starting the heater in the car.
If it becomes very humid inside the car.
Should this occur, the unit may malfunction. In this
case, eject the disc and leave the unit turned on for a
few hours until the moisture evaporates.
RHow to handle discs
When removing a disc from its case, press down
the center holder of the case and lift the disc out,
holding it by the edges.
Always hold the disc by the edges. Do not touch
its recording surface.
When storing a disc in its case, gently insert the
disc around the center holder (with the printed
surface facing up).
Make sure to store discs in their cases after use.
RTo keep discs clean
Dirty discs may not play correctly.
If a disc does become dirty, wipe it with a soft cloth
in a straight line from the center to the edge.
Do not use any solvents (for example,
conventional record cleaner, spray, thinner,
benzine, etc.) to clean discs.
RTo play new discs
New discs may have some rough spots around the
inner and outer edges. If such a disc is used, this unit
may reject the disc.
To remove these rough spots, rub the edges with
a pencil or ball-point pen, etc.
More information
RFile playback
Playing MPEG1/MPEG2 files
This unit can play back MPEG1/MPEG2 files with
the extension code <.mpg> or <.mpeg>.
The stream format should conform to MPEG
system/program stream.
The file format should be MP@ML (Main Profile at
Main Level)/SP@ML (Simple Profile at Main Level)/
MP@LL (Main Profile at Low Level).
Audio streams should conform to MPEG1 Audio
Layer-2.
Playing JPEG/BMP/PNG files (for USB only)
This unit can play back picture files with the
extension code <.jpg>, <.jpeg>, <.bmp> or
<.png>.
This unit can play back files that are at 32 x 32 to
2000 x 2000 resolution.
It may take time to display the file depending on
its resolution.
Interlaced PNG files cannot be played.
This unit can play back baseline JPEG files.
Progressive JPEG files or lossless JPEG files cannot
be played.
Playing audio files (for discs: MP3/WMA/AAC, for
USB: MP3/WMA/WAV/AAC/FLAC)
This unit can play back files with the extension
code <.mp3>, <.wma>, <.wav>, <.m4a> or <.flac>
(regardless of the letter case—upper/lower).
This unit can play back files that meet the
conditions below:
Bit rate:
MP3: 8 kbps – 320 kbps
WMA: 48 kbps – 192 kbps
AAC: For discs: 16 kbps – 320 kbps
For USB: 32 kbps – 320 kbps
Sampling frequency:
MP3: 8 kHz – 48 kHz
WMA: For discs: 32 kHz – 48 kHz
For USB: 8 kHz – 48 kHz
WAV: 44.1 kHz
AAC: 16 kHz – 48 kHz
FLAC : 8 kHz – 48 kHz
This unit can show ID3 Tag Version
1.0/1.1/2.2/2.3/2.4 (for MP3).
This unit can also show WMA/AAC/FLAC Tag.
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