Sony a9 Instruction Manual page 150

Playback speed
The playback speed will vary as below depending on the assigned
[ Record Setting] and [
When [NTSC/PAL Selector] is set to NTSC
Frame Rate
120fps
60fps
30fps
15fps
8fps
4fps
2fps
1fps
When [NTSC/PAL Selector] is set to PAL
Frame Rate
100fps
50fps
25fps
12fps
6fps
3fps
2fps
1fps
• When [
[ Record Setting] to [60p]/[50p].
GB
150
Frame Rate].
24p
5 times slower
2.5 times slower
1.25 times slower
1.6 times quick
3 times quick
6 times quick
12 times quick
24 times quick
4 times slower
2 times slower
Normal playback speed
2.08 times quick
4.16 times quick
8.3 times quick
12.5 times quick
25 times quick
Frame Rate] is set to [120fps]/[100fps], you cannot set
Record Setting
30p
4 times slower
2 times slower
Normal playback
speed
2 times quick
3.75 times quick
7.5 times quick
15 times quick
30 times quick
Record Setting
25p
60p
—
Normal playback
speed
2 times quick
4 times quick
7.5 times quick
15 times quick
30 times quick
60 times quick
50p
—
Normal playback speed
2 times quick
4.16 times quick
8.3 times quick
16.6 times quick
25 times quick
50 times quick