Convergent Design nanoFlash User Manual page 35

> On nanoFlash, in Video->Crank, set checkbox "On"
> On nanoFlash, in Video->Crank, set Record Rate (1
> On nanoFlash, in Video->Crank, set Crank Rate (2nd setting) to 48
For 2x slow motion, 720p25 (PAL):
> set camera to 720p50
> On nanoFlash, in Video->Crank, set checkbox "On"
> On nanoFlash, in Video->Crank, set Record Rate (1
> On nanoFlash, in Video->Crank, set Crank Rate (2nd setting) to 50 (max allowed here)
In 1080 recording, Overcranking provides very little leverage as the maximum incoming rate is 30
frames per second. The maximum slow motion effect is 1.25x 1080p24, with the following settings:
> set camera to 1080p30
> On nanoFlash, in Video->Record PSF as Progressive, set checkbox "On"
> On nanoFlash, in Video->Crank, set checkbox "On"
> On nanoFlash, in Video->Crank, set Record Rate (1
> On nanoFlash, in Video->Crank, set Crank Rate (2nd setting) to 30 (max allowed here)
For more details, see the discussion on Cranking on pg 15.
> Do not use this mode in combination with Pre-Record Buffer (System->PreBuffer), Time-
Lapse, 720p60/50 to 30/25, or 3:2 Pulldown Removal.
Recording UnderCrank
Undercranking allows for fast motion effect. Undercranking on the nanoFlash is completely
independent of any crank settings on the camera, if even set on the camera.
Here are some common examples for undercranking:
For 2x fast motion, 720p24:
> set camera to 720p60
> On nanoFlash, in Video->Crank, set checkbox "On"
> On nanoFlash, in Video->Crank, set Record Rate (1
> On nanoFlash, in Video->Crank, set Crank Rate (2nd setting) to 12
For 4x fast motion, 720p24:
> set camera to 720p60
> On nanoFlash, in Video->Crank, set checkbox "On"
> On nanoFlash, in Video->Crank, set Record Rate (1
> On nanoFlash, in Video->Crank, set Crank Rate (2nd setting) to 6
For 5x fast motion, 720p25:
> set camera to 720p50
> On nanoFlash, in Video->Crank, set checkbox "On"
> On nanoFlash, in Video->Crank, set Record Rate (1
> On nanoFlash, in Video->Crank, set Crank Rate (2nd setting) to 5
nanoFlash
st setting) to 24
st setting) to 25
st setting) to 24
st setting) to 24
st setting) to 24
st setting) to 25
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