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Tips for making WMA, MP3, JPEG, MPEG4 and DivX discs
§
1
CD-R/RW
≥
Discs must conform to ISO9660 level 1 or 2 (except for extended
formats).
≥
This unit is compatible with multi-session but if there are a lot of
sessions it takes more time for play to start. Keep the number of
sessions to a minimum to avoid this.
§
2
DVD-RAM
Discs must conform to UDF 2.0.
§
3
DVD-R/RW
≥
Discs must conform to UDF bridge (UDF 1.02/ISO9660).
≥
This unit is not compatible with multi-session. Only the default session
is played.
≥
If groups were created away from the root like “002 group” in the
illustration right, the eighth one onwards is displayed on the same
vertical line in the menu screen.
≥
There may be differences in the display order on the menu screen and
computer screen.
≥
This unit cannot play files recorded using packet write.
Naming folders and files (Files are treated
as contents and folders are treated as
groups on this unit.)
At the time of recording, prefix folder and file
names. This should be with numbers that
have an equal number of digits, and should be
done in the order you want to play them (this
may not work at times).
CPPM (Content Protection for Prerecorded Media)
A copy protection system used for DVD-Audio files. This unit supports
CPPM.
Down-mixing
This is a process of remixing the multi-channel audio (surround sound) on
some discs into two channels.
W
hen you want to listen to the audio on a
DVD with a 5.1 channel digital surround track through your TV speakers,
the down-mixed audio will be output.
Some DVD-Audio prevent down-mixing of all or part of their contents.
W
hen playing such discs, or such parts of the disc, unless the number of
connected speakers is the same as the disc’s channel specification, audio
will not be output properly.
DivX
DivX is a popular media technology created by DivX, Inc. DivX media files
contain highly compressed video with high visual quality that maintains a
relatively small file size.
HDMI (High-Definition Multimedia Interface)
HDMI is a digital interface for consumer electronic products. Unlike
conventional connections, it transmits uncompressed digital video and
audio signals on a single cable. This unit supports high-definition video
output [720p (750p), 1080i (1125i),1080p (1125p)] from HDMI AV OUT
terminal. To enjoy high-definition video a high definition compatible TV is
required.
MPEG4
A compression system for use on mobile devices or a network, that allows
highly efficient recording at a low bit rate.
Progressive/Interlace
The video signal standard of NTSC has 480 interlaced (i) scan lines,
whereas progressive (p) scanning uses twice the number of scan lines,
and this is referred to as 480p. Using progressive output, you can enjoy
watching high resolution video recorded on disc, such as DVD-Video.
Please note that your TV must be capable of progressive output to enjoy
progressive video.
Sampling frequency
Sampling is the process of converting the heights of sound wave (analog
signal) samples taken at set periods into digits (digital encoding).
Sampling frequency is the number of samples taken per second, so larger
numbers mean more faithful reproduction of the original sound.
Clean this unit with a soft, dry cloth.
≥
Never use alcohol, paint thinner or benzine to clean this unit.
≥
Before using chemically treated cloth, read the instructions that came with the cloth carefully.
≥
Cleaning of the lens is generally not necessary although this depends on the operating environment.
≥
Do not use commercially available lens cleaners as they may cause malfunction.
Format
Disc
Extension
Reference
[WMA]
CD-R/RW
§
1
“.
W
MA”
“.wma”
≥
Compatible compression rate: between 48 kbps and 320 kbps
≥
You cannot play
W
MA files that are copy protected.
≥
This unit is not compatible with Multiple Bit Rate (MBR: a file that contains the same content encoded at
several different bit rates).
[MP3]
DVD-RAM
§
2
DVD-R/RW
§
3
CD-R/RW
§
1
“.MP3”
“.mp3”
≥
Sampling frequency:
DVD-RAM, DVD-R/R
W
:
11.02, 12, 22.05, 24, 44.1 and 48 kHz
CD-R/R
W
:
8, 11.02, 12, 16, 22.05, 24, 32, 44.1 and 48 kHz
≥
Compatible compression rate: between 32 kbps and 320 kbps
≥
This unit is not compatible with ID3 tags.
[JPEG]
DVD-RAM
§
2
DVD-R/RW
§
3
CD-R/RW
§
1
“.JPG”
“.jpg”
“.JPEG”
“.jpeg”
≥
JPEG files taken on a digital camera that conform to DCF Standard Version 1.0 are displayed.
– Files that have been altered, edited or saved with computer picture editing software may not be displayed.
≥
This unit cannot display moving pictures, MOTION JPEG and other such formats, still pictures other than
JPEG (e.g. TIFF) or play pictures with attached audio.
[MPEG4]
DVD-RAM
§
2
DVD-R/RW
§
3
CD-R/RW
§
1
“.ASF”
“.asf”
≥
You can play MPEG4 data [conforming to SD VIDEO specifications (ASF standard)/MPEG4 (Simple Profile)
video system/G.726 audio system] recorded with the Panasonic SD multi cameras or DVD recorders with this
unit.
≥
The recording date may differ from that of the actual date.
[DivX]
DVD-RAM
§
2
DVD-R/RW
§
3
CD-R/RW
§
1
“.DIVX”
“.divx”
“.AVI”
“.avi”
≥
Plays all versions of DivX video (including DivX
®
6) [DivX video system/MP3, Dolby Digital or MPEG audio
system] with standard playback of DivX
®
media files.
Functions added with DivX Ultra are not supported.
≥
DivX files greater than 2GB or have no index may not play properly on this unit.
≥
This unit supports all resolutions up to maximum of 720
k
480.
≥
You can select up to 8 types of audio and subtitles on this unit.
002gro
u
p
001
001gro
u
p
001track.mp3
002track.mp3
003track.mp3
003gro
u
p
001track.mp3
002track.mp3
003track.mp3
001track.mp3
002track.mp3
003track.mp3
004track.mp3
e.g. MP3
root
Glossary
Maintenance
Tips f
o
r maki
ng WMA,
MP3, JPEG, MPEG4 and DivX d
iscs/Glossa
ry
/Mai
ntenanc
e
20
RQTC0147-12.fm Page 20 Monday, July 23, 2007 6:13 PM
