Undercranking effects

This effect produces the quick motion often used for showing clouds drifting across the sky, crowds of people swarming past a solitary standing individual, a kung fu demonstration and other performances. For example, selecting a VFR recording frame rate of 12 fps when shooting at a 24P recording format yields a fast-motion effect of approx. 2x normal speed. The same effect can be obtained at a 30P recording and a 25P recording.

Standard setup for undercranking effects

 

SYETEM MODE settings

Recording frame rate

SYSTEM MODE

 

Other settings

 

 

 

REC FORMAT

 

AVC-I 100/24PN

 

 

 

(AVC-I 50/24PN)

 

720-59.94P

 

 

12 to 22 frames

VFR

 

ON

 

 

 

 

FRAME RATE

 

Set to 22 frames or less

 

 

REC FORMAT

 

AVC-I 100/25PN

 

 

 

(AVC-I 50/25PN)

 

720-50P

 

 

12 to 24 frames

VFR

 

ON

 

 

 

 

FRAME RATE

 

Set to 24 frames or less

 

Overcranking effects

Overcranking produces slow-motion playback, which is frequently used in climax scenes, or for dramatic effects like car chases and action scenes. For example, selecting a recording frame rate of 60 fps when shooting a 24P recording format yields a slow-motion effect that is 2.5 times normal speed. Shooting 720P progressive video will produce smooth and high- quality slow-motion. The same effect can be obtained at a 30P recording and a 25P recording.

Standard setup for overcranking effects

 

SYSTEM MODE setup

Recording frame rate

SYSTEM MODE

 

Other settings

 

 

 

REC FORMAT

 

AVC-I 100/24PN

 

 

 

(AVC-I 50/24PN)

 

720-59.94P

 

 

25 to 60 frames

VFR

 

ON

 

 

 

 

FRAME RATE

 

Set to 25 frames or more

 

 

REC FORMAT

 

AVC-I 100/25PN

 

 

 

(AVC-I 50/25PN)

 

720-50P

 

 

26 to 50 frames

VFR

 

ON

 

 

 

 

FRAME RATE

 

Set to 26 frames or more

 

Frame rate settings

When SYSTEM MODE is 720P and VFR is ON, the following frame rates can be set with the menu option FRAME RATE in the SCENE FILE screen.

SYSTEM MODE

Recording frame rate

720-59.94P

12, 15, 18, 20, 21, 22, 24, 25, 26, 27, 28, 30, 32, 34, 36, 40, 44, 48, 54, 60

720-50P

12, 15, 18, 20, 21, 22, 23, 24, 25, 26, 27, 28, 30, 32, 34, 37, 42, 45, 48, 50

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