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divx 100 asa ..shutter speed!!! help


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#1 DaNiElE BeLArDo

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Posted 16 November 2006 - 09:17 AM

hello friend could you we tell me the asa and the shutter speed of divx 100???

thanks
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#2 Bernhard Zitz

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Posted 16 November 2006 - 09:39 AM

hello friend could you we tell me the asa and the shutter speed of divx 100???

thanks

shutter speed is variable, Pal-Version starts at 1/25. For the asa everybody tells something else; check former posts, there has been some discussions around this topic. For 0dB might be somewhere around 400, but I can't confirm that. It depends a little the settings, in interlaced-mode it seems more sensible than in progressiv-mode...

Edited by Bernhard Zitz, 16 November 2006 - 09:40 AM.

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#3 ArturKummer

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Posted 16 November 2006 - 10:47 AM

I mesure the light for my DVX 100 with my lightmeter set at 640ASA and it seems to be accurate .

My footage improved a lot since I started shooting video using a meter by the way
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#4 Kevin Armstrong

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Posted 21 November 2006 - 12:41 AM

I mesure the light for my DVX 100 with my lightmeter set at 640ASA and it seems to be accurate .

My footage improved a lot since I started shooting video using a meter by the way


Actually, the Dvx "effective" ASA is 320
http://www.theasc.co...ine/product.htm is a link to the tests shot by Jon fauer, ASC and matt libateque, ASC

your actual reading may depend on wether you wish to under/overexpose your key. it is far easier to "Rate" the effective sensitivity of your acquisition format on the lightmeter and keep your desired aperture for the camera as close to the meter reading as possible.
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