DISC INFORMATION EN 9

Recording Medium And Format

Audio CD/Video CD/SVCD

 

 

 

 

 

 

 

 

Typically, Audio CD discs are divided into separate tracks each

 

DVD-RAM

containing one song. Each track is assigned a number. For

Recording and erasing can be performed as many times as

example, the third track is Track 3. The same is true for Video CD/

possible on a disc.

SVCD discs.

 

 

 

 

 

 

 

 

 

 

 

Editing can be performed after recording, such as deleting

However, some discs are not divided into tracks.

 

 

 

 

 

unwanted parts.

 

 

 

 

 

Audio CD/Video CD/SVCD

 

 

 

 

 

While recording, it is possible not only to start playback of a

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

program currently being recorded, but also to watch another

 

 

Track 1

 

Track 2

 

Track 3

 

Track 4

program previously recorded.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DVD-RW (VR mode)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JPEG/MP3 Disc (CD-R/RW/ROM)

 

 

 

 

 

 

 

Recording and erasing can be performed as many times as

 

 

 

 

 

 

 

MP3/JPEG files put in directories nested in several levels on a disc

possible on a disc.

will be organized as if they were put in single level directories

Editing can be performed after recording, such as deleting

(groups) by the MP3/JPEG Navigation of this unit. (A pg. 52)

unwanted parts.

File structure of a disc before starting the MP3/JPEG

DVD-RW (Video mode)

Navigation

 

 

 

 

 

 

 

 

 

 

 

Can be played back on other DVD players after finalizing.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

New recording can be performed by erasing all the data on a disc

once played back.

DVD-R

Can be played back on other DVD players after finalizing.

Suitable when keeping a recorded disc for a long time.

File Structure Of Discs

DVD VIDEO

Typically, DVD VIDEO discs are made up of larger units called “titles”. Each title has a number (title number) that can be used to select desired titles. Titles are further divided into units called “chapters”. Each chapter has a number (chapter number) that can also be used to select desired chapters. Note that some discs are not divided into titles and chapters.

When you record a program on a DVD-RAM/RW (VR mode) disc

A single recording session results in a single title. In addition, chapter marks are automatically inserted when recording is paused, or audio changes from monaural to stereo due to commercial breaks, etc. It is also possible to insert chapter marks at desired locations during playback. (A pg. 25)

When you record a program on a DVD-R/RW (Video mode) disc

A single recording session results in a single title. Marks are assigned automatically approximately every 5 minutes during recording. In addition, chapter marks are automatically inserted when recording is paused, or audio changes from monaural to stereo due to commercial breaks, etc. It is possible to insert chapter marks at desired locations during playback. Once the disc has been finalized, these chapter marks are deleted and new chapter marks are assigned automatically approximately every

5 minutes.

DVD-RAM, DVD-RW, DVD-R or DVD VIDEO disc

 

 

 

Title 1

 

 

 

 

 

 

 

 

Title 2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Chapter 1

 

Chapter 2

 

Chapter 3

 

 

Chapter 1

 

Chapter 2

 

Chapter 3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

In Video mode, even before finalizing, it is impossible to perform editing operations other than changing the disc name and/or title names and deleting programs and/or titles.

After finalizing, it is impossible to perform editing operations.

Directory

MP3 file

JPEG file

File structure of the disc after starting the MP3/JPEG Navigation

Files are automatically grouped as follows and displayed on the MP3/JPEG Navigation screen. Data is displayed in the alphabetical order of file name. Files are grouped based on roots.

This unit can recognize up to 9 hierarchies including directories and files.

Also, it can recognize up to 250 files in each group, and up to 99 groups on a disc.

NOTES:

Video CD/SVCD discs that support Playback Control (PBC) The contents of a disc are recorded into several hierarchies, and played back according to the instructions on the screen while navigating through the hierarchies. It is also possible to playback recorded tracks consecutively without activating the PBC function even when playing a PBC-compatible disc. (A pg. 26)

Regarding the contents recorded on discs

Some files may not be played back depending on the file types and other factors.

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JVC DR-M100S manual Recording Medium And Format, File Structure Of Discs, Dvd-Ram