Sony RDR-GX7 User Manual
Page 10
The Video Recording (VR) type has many unique functions.
Unwanted scene
The original recording can be changed,
and unwanted scenes can be erased.
Original video recording
The original recording
after editing
A
B
C
A
B
C
Editing functions such as erasing scenes in an original video recording can
be performed on the disc itself. Erased scenes can be replaced with
new scenes. In addition, the disc can be “write protected” to prevent
editing and erasing of scenes.
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The VR type is used for DVD-RW and DVD-RAM. The discs can only be played on compatible players,
but they feature quite a number of unique editing functions.
It is possible to record broadcasts which have been specified as “copy once.”
VR type has copy protection system on recording and it is possible to record
not only "copy free" broadcasts but also "copy once" broadcasts which allow recording only once.
Broadcasts with multiplex soundtracks may be recorded.
Stereo and bilingual soundtracks on broadcasts may be recorded, with selection of main,
sub or main + sub (stereo) possible during playback.
The original recording remains as it is.
Playback order can be changed by selecting a pre-set playlist.
Original
Playlist 1
Playlist 2
Creating a playlist and editing
A
B
C
D
D
A
B
D
B
C
The original video recording can be left as it is, and in place of erasing
scenes and changing the order, a playlist can be created to enable “virtual
editing” for different playback order. Best of all, this does not reduce the
amount of available recording time on the disc.
Recorded video scenes can be edited on the disc itself.
Virtual editing is possible by making a playlist
Differences in
writable DVD
2
Note1 : Although this information is based on format specifications, there may be cases when playback is not possible on actual equipment purchased.
Note2 : Broadcasting stations can add copy generation control signal to programs to protect the rights of copyright holders of the contents.
Recording of "copy once" programs is limited to only once, and "copy never" program is not allowed to be recorded, though "copy free" programs can be recorded over multiple generation.
Logical format-2