Panasonic HDC-SD80P Owner's Manual page 253

Recording on optical discs and SD cards
You can display or hide the top menu thumbnails by
selecting or deselecting the check boxes.
Tips
●
Discs recorded this way are for playback only. Additional content
cannot be recorded on them.
Recording motion pictures
8
A window is displayed for creating the
top menu.
9
Grouping top menu thumbnails.
Click the top left check box of a thumbnail to select or deselect
the check mark.
You can group top menu thumbnails using these check box
marks.
●
When you group thumbnails, playback between the scenes will
be seamless.
●
When you group thumbnails, you can record more motion
pictures onto media. (Because some media have a limit on the
number of top menu thumbnails that can be used together.)
The top menu thumbnails are grouped.
●
Click [Check all] to select the check boxes of all motion pictures.
●
Click [Clear all] to clear the check boxes of all motion pictures.
●
When a created disc is played on a BD/DVD player, playback
may momentarily freeze between thumbnails on some players.
To play back scenes between thumbnails seamlessly, deselect
the check box and group the thumbnails.
Advanced Features
HD Writer AE 93