146
4-6. Tips for operating the audio/visual system
Format
AVI Container
Windows Media
Video
Terms
■
ID3 tag
This is a method of embedding
track related information in an
MP3 file. This embedded infor-
mation can include the track
Codec
Video codec:
• H.264/MPEG-4
AVC
• MPEG4
• WMV9
• WMV9
Advanced profile
Audio codec:
• AAC
• MP3
• WMA9.2 (7, 8,
9.1, 9.2)
Corresponding
screen size:
• MAX 19201080
Corresponding
frame rate:
• MAX 60i/30p
Video codec:
• WMV9
• WMV9
Advanced profile
Audio codec:
• WMA9.2 (7, 8,
9.1, 9.2)
Corresponding
screen size:
• MAX 19201080
Corresponding
frame rate:
• MAX 60i/30p
number, track title, the artist's
name, the album title, the music
genre, the year of production,
comments, cover art and other
data. The contents can be freely
edited using software with ID3
tag editing functions. Although
the tags are restricted to a num-
ber of characters, the information
can be viewed when the track is
played back.
■
WMA tag
WMA files can contain a WMA
tag that is used in the same way
as an ID3 tag. WMA tags carry
information such as track title
and artist name.
■
MP3
MP3 is an audio compression
standard determined by a work-
ing group (MPEG) of the ISO
(International Standard Organi-
zation). MP3 compresses audio
data to about 1/10 the size of
that on conventional discs.
■
WMA
WMA (Windows Media Audio) is
an audio compression format
developed by Microsoft
presses files into a size smaller
than that of MP3 files. The
decoding formats for WMA files
are Ver. 7, 8 and 9.
Without navigation function
Windows Media is either a regis-
tered trademark or trademark of
Microsoft Corporation in the
®
. It com-