70
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Slow-Motion Movies
To record silent slow-motion movies, select
1920×1080; 30p ×4
(slow-mo)
,
1920×1080; 25p ×4 (slow-mo)
, or
1920×1080; 24p
×5 (slow-mo)
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; for
example, movies shot with
1920×1080; 30p ×4 (slow-mo)
selected will be recorded at a frame of roughly 120 fps (120p)
and play back at approximately 30 fps (30p).
Frame size/frame rate
Frame rate
*
Recorded at
Plays back at
1920 × 1080; 30p ×4 (slow-mo)
120p
30p
1920 × 1080; 25p ×4 (slow-mo)
100p
25p
1920 × 1080; 24p ×5 (slow-mo)
120p
24p
* 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.
D
Slow-Motion Movies
When a slow-motion option is selected, quality is fixed at “normal” and
the image area is fixed at
DX
, regardless of the lens used or the option
selected for
Image area
>
Choose image area
in the movie shooting
256). Movies shot with face-priority AF, pinpoint AF, or
subject-tracking AF selected for AF-area mode (
42) are recorded
using wide-area AF.
Содержание D850
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