Nikon D780 DSLR Camera (Body Only) - Manual (Page 312)

266 Options for Movie Recording and Editing
To record silent slow-motion movies, select [ 1920×1080; 30p
×4 (slow-motion) ], [ 1920×1080; 25p ×4 (slow-motion) ], or
[ 1920×1080; 24p ×5 (slow-motion) ] for [ Frame size/frame
rate ] in the movie shooting menu. Movies recorded at 4 or 5
times the rated speed are played back at the rated speed for a
slow-motion effect. Movies shot at [
1920 × 1080; 30p ×4 (slow-
motion) ], 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.
* Actual frame rate is 119.88 fps for values listed as 120p, 29.97 fps for
values listed as 30p, and 23.976 fps for values listed as 24p.
Slow-Motion Movies
Frame size/frame rate
Frame rate *
Recorded at Plays back at
[ 1920 × 1080; 30p ×4 (slow-motion) ] 120p 30p
[ 1920 × 1080; 25p ×4 (slow-motion) ] 100p 25p
[ 1920 × 1080; 24p ×5 (slow-motion) ] 120p 24p