ARRI DigitalGeneral CategoryTechnicalFlickers on 120FPS
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Yaron Harel
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Posts: 30



« on: April 02, 2012, 06:04:54 AM »

Hello All
we are filming high speed 120 FPS on base project of 24 FPS and when we lighting with Kino led light we suffer from flickers, we try to change the shutter angle and no help, next scene was shoot in a hall lighting by fluorescent lights and there we are suffer from cycle line that runs all over the frame.
please advice, thanks, Yaron,       
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Yaron Harel
Utopia Camera Service Israel.

Thomas Wright
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Posts: 185



« Reply #1 on: April 02, 2012, 06:25:46 AM »

tried 100fps?
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Guenter N.
Administrator
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Posts: 361



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« Reply #2 on: April 02, 2012, 11:33:41 AM »

Cinematography Electronics has a nice free APP called "flickerfree" to figure out flicker.
Flickerfree speeds and shutter combinations depend on if you are in 50 or 60 Hz world
100fps would have been a good guess - assuming you are in 50Hz world.
Good Luck.
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Guenter Noesner
Technical Sales,
ARRI Inc. NY

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