Nikon NIKKOR Z 70-200mm f/2.8 VR S Lens - Manual (Page 141)

117 The i Button
The option currently selected is shown
by an icon in the display.
❚❚
Slow-Motion Movies
To record silent slow-motion movies, select a “slow-mo” option
for
Frame size/frame rate . Slow-motion movies are recorded at
4 or 5 times the rated speed and play back at the rated speed.
Movies shot at
1920 × 1080; 30p ×4 (slow-mo) , for example, are
recorded at a frame rate of roughly 120 fps and play back at
around 30 fps, meaning that 10 seconds recording produces
about 40 seconds of footage.
Recording and playback speeds are shown below.
Approximately 10 s
Recording
Playback
Approximately 40 s
Frame size/frame rate Recording speed Normal
A 1920 × 1080; 30p ×4 (slow-mo) 120p (119.88 fps) 30p (29.97 fps)
B 1920 × 1080; 25p ×4 (slow-mo) 100p (100 fps) 25p (25 fps)
C 1920 × 1080; 24p ×5 (slow-mo) 120p (119.88 fps) 24p (23.976 fps)
D Slow-Motion Movies
Features such as flicker reduction, electronic vibration reduction, and
time code output cannot be used when a “slow-mo” option is selected.