Nikon COOLPIX L830 Quick Start Manual page 196

C
Playing Back in Slow Motion and Fast Motion
When recording at normal speed:
Recording
time
Playback
time
When recording at h/a HS 480/4×:
Movies are recorded at 4× normal speed.
They are played back in slow motion at 4× slower speed.
Recording
time
Playback
time
When recording at j/Y HS 1080/0.5×:
Movies are recorded at 1/2 normal speed.
They are played back in fast motion at 2x faster speed.
Recording
time
Playback
time
Fast motion playback
E54
10 s
10 s
10 s
10 s
5 s
40 s
Slow motion playback