Sharp HT-X1 Operation Manual page 10

Description of discs (continued)
HT-X1
" DVD-Video
A popular type of DVD disc of the same size as a CD, mainly con-
taining video images.
Region number
DVD discs are programmed with region
numbers indicating countries in which
they can be played. This system can
play discs with region number "1" or
"ALL".
Title and chapter
DVD-Video discs are divided into "titles" and "chapters". If the disc
has more than one movie on it, each movie is a separate "title".
"Chapters" are subdivisions of titles.
Title 1
Chapter 1 Chapter 2
" DVD-R/DVD-RW/DVD+R/DVD+RW
! You can play DVD-R/DVD-RW/DVD+R/DVD+RW discs recorded
in the video mode.
! Before playing DVD-R/DVD-RW/DVD+R/DVD+RW discs with
this unit, finalize them with the equipment used for record-
ing.
10
Region number
(playable area number)
1
ALL
Title 2
Chapter 3 Chapter 1 Chapter 2
" Audio CD
Track
The audio CD is composed of "tracks". Tracks are equivalent to
songs on a CD.
Track 1 Track 2
" MP3/WMA/JPEG format on CD-R/CD-RW
An MP3 file is audio data compressed in the MPEG 1 audio layer 3
format. MP3 files have the extension ".mp3". (Files with the exten-
sion ".mp3" may not play, or noise may occur during playback if not
recorded in the MP3 format.)
WMA is an audio file format developed by Microsoft with the ".wma"
extension. This type of audio file is recorded through Microsoft Win-
dows operating system.
A JPEG file is still image data compressed in the JPEG (Joint Pho-
tographic Experts Group) format. JPEG files have the extension
".jpg".
Folder and file
MP3/WMA/JPEG discs consist of "folders" and "files".
WMA JPEG
MP3
disc disc disc Folder 1
File 1
Track 3 Track 4
Folder 2
File 2 File 1 File 2