Bose 3-2-1GS SERIES III Owner's Manual page 59

ADJUSTMENTS TO THE PERFORMANCE
Time
(For DVD only.)
Title
(For DVD only.)
Chapter
(For DVD only.)
Audio Track
(For DVD only.)
Subtitle Language
(For DVD only.)
Camera Angle
(For DVD only.)
(o:oo)
of
Dependent on disc
Dependent on disc
Changing the elapsed time moves to a different point in the DVD.
Changing the first number moves to a different title on the current disc.
Some DVDs do not allow direct access to titles.
Changing this number moves to a different chapter on the current disc.
Some DVDs do not allow direct access to chapters.
Gives you a choice of audio tracks on the current disc.
Gives you a choice of subtitle languages (if several are included on the disc).
Gives you a choice of camera angles (if several are included on the disc).
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