Nikon D4 - Manual (Page 318)

292
U
The dialog shown at right is displayed when
the show ends. Select Restart to restart or
Exit to return to the playback menu.
❚❚Audio Playback
Choose On to play voice memos during slide shows (the sound
recorded with movies always plays regardless of the option
selected). The following options will be displayed:
Choose Off to disable voice memo playback during slide shows.
Option Description
Frame interval
Playback ends when next frame is displayed, even if
entire memo has not been played.
Length of voice
memo
Next frame is not displayed until entire memo has been
played, even if frame interval is shorter than voice
memo.