compression ratio MITSUBISHI OUTLANDER 2011 2.G Rear Entertainment

Supported disc types
17
Supported disc types

What are MP3/WMA?
MP3 is an abbreviation of “MPEG-1 Audio
Layer 3”. MPEG is an abbreviation of “Mo-
tion Pictures Experts Group”, which is a
standard for compressing digital video data
for use in media such as video CDs.
MP3 is one of the audio compression
schemes covered by the MPEG digital
audio compression standards. MP3 com-
pression reduces the number of bytes in
a song by eliminating large sound waves
within the sound range that is imperceptible
to the human ear, producing high quality
audio les with a low volume of data. MP3
compression allows for the contents of a
conventional music CD to be reduced by
a factor of about 10. This means that the
contents of 10 music CDs can be recorded
on a single CR-R or CD-RW.
WMA is an abbreviation of Windows Media
Audio, which is another audio compression
standard.
WMA can be used to create and save au-
dio les at a higher compression rate than
with MP3.
Microsoft, Windows Media, and Microsoft Corporation are regis-
tered trademarks in the United States and/or other countries.


   


Glossary
68
Glossary
Term
Meaning
VBR (Variable Bit Rate):
The bit rate varies according to the rate of
compression. CBR (Constant Bit Rate) is a format that
sets a xed bit rate. The bit rate varies according to the
rate of compression, so players that do not support
VBR cannot play VBR compressed les.
(P18)

WMA:
Abbreviation for Windows Media Audio. An audio
compression technology developed by Microsoft
Corporation.
(P16)
WMA-Tag:
Information such as the title or artist name that is
recorded in a WMA le
(P19)
Language code:
Code for the language set when viewing DVD video
(enter a language code for languages other than
Japanese or English on the system).

Sampling frequency:
Frequency at which sampling (analog samples
digitised at xed intervals) is done to convert analog
audio signals to digital audio signals.
Bit rate:
Value that expresses rate per second of signal transfer
in bits.
(P18)
Multisession:
Recording on several different occasions when
recording onto CD-R.
(P18)
Region number:
There are 6 region numbers (as well as individual
country codes) for DVD videos. Region numbers for
the disc and the player must match in order to play the
disc.
(P15)
Te r m
Meaning

Aspect ratio:
the height to width ratio of a screen or image.

BONUS (bonus track):
Special additional track included on a DVD audio or
other media
(P51)

CD-DA:
Music CD
CD-R:
Recordable CD media. Data can be recorded once
and cannot be rerecorded or erased.
CD-RW:
Recordable CD media. Data can be recorded,
rerecorded, and erased.
CD-TEXT:
Function that records text such as album, song, and
artist names onto music CDs.
Country Code:
Region code set when watching DVD video.
CURSOR:
Mark used to select items in sequence on the screen.
In the system CURSOR menu, items that can be set
change color.
DLIST image:
Background image or photograph that is displayed
during DVD-AUDIO track playback.
ID3-Tag:
Information such as the title or artist name that is
recorded in an MP3 le.
MP3:
Abbreviation for MPEG1 Audio Layer 3.
Term
Meaning
MPEG:
An audio data compression standard.
Abbreviation for Moving Picture Coding Experts Group,
a video compression standard.
NTSC:
Abbreviation for National Television Standards
Committee.
PAL:
Phase Alternating Line.
PBC (Playback control):
A video CD playback format, in which numbers can be
entered and the desired track may be selected on the
displayed screen.
(P56)
PLAY LIST:
A list including the desired playback order and the like.
Made in advance when creating MP3/WMA les.

Rating:
Depending on the DVD video, ratings such as age
restrictions may be set for certain content.

SOURCE:
Type of music or video. System source selections
include DISC and VIDEO (auxiliary input).
(P24)
Titles:
First, DVD videos are set off by titles. Each title is
divided into chapters.
Chapter:
Numbers assigned to titles are called title numbers,
and numbers assigned to chapters are called chapter
numbers.