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Frame Size, Frame Rate, and Movie Quality
The
Frame size/frame rate
option in the movie shooting menu
is used to choose the movie frame size (in pixels) and frame rate.
You can also choose from two
Movie quality
options: high and
normal. Together, these options determine the maximum bit
rate, as shown in the following table.
Option
1
Maximum bit rate
(Mbps) (
★
high
quality/Normal)
Maximum length
r
3840 × 2160
(4K UHD)
; 30p
2
144
29 min. 59 s
3
s
3840 × 2160
(4K UHD)
; 25p
2
t
3840 × 2160
(4K UHD)
; 24p
2
y
/
y
1920 × 1080; 60p
48/24
z
/
z
1920 × 1080; 50p
1
/
1
1920 × 1080; 30p
24/12
2
/
2
1920 × 1080; 25p
3
/
3
1920 × 1080; 24p
4
/
4
1280 × 720; 60p
5
/
5
1280 × 720; 50p
A
1920 × 1080; 30p ×4
(slow-mo)
4
36
Recording: 3 min.
Playback: 12 min.
B
1920 × 1080; 25p ×4
(slow-mo)
4
C
1920 × 1080; 24p ×5
(slow-mo)
4
29
Recording: 3 min.
Playback: 15 min.
1 Actual frame rate is 29.97 fps for values listed as 30p, 23.976 fps for values listed as 24p, and
59.94 fps for values listed as 60p.
2 When this option is selected, movie quality is fixed at “high”.
3 Each movie will be recorded across up to 8 files of up to 4 GB each. The number of files and the
length of each file vary with the options selected for
Frame size/frame rate
and
Movie quality
.
4 See “Slow Motion Movies” (
Summary of Contents for D850
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