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Sony 4K Ultra HD Handhelds
Pro and consumer versions including PXW-Z150, PXW-Z100, PXW-X70 / FDR-AX100

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Old December 7th, 2016, 09:43 AM   #1
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Dual Recording mp4 quality

Hello
AX100
When you are shooting dual record is the mp4 affected in any way by the main recording format and bitrate?
Is your mp4 file made by sampling the main recording? or is it going to be the same no matter what the main format is: 4k, xavc or avchd?

Last edited by Bruce Dempsey; December 7th, 2016 at 03:00 PM.
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Old December 11th, 2016, 07:58 AM   #2
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Re: Dual Recording mp4 quality

bump bump
bump
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Old December 15th, 2016, 06:36 AM   #3
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Re: Dual Recording mp4 quality

I just tested 4K 100mbs and 4K 60mbs as well as PAL land 25P XAVCS HD @100mbs and 60Mbs then AVC at 50i.

All the proxies look much the same from the dual record function.

Paul :-)
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Old December 15th, 2016, 07:04 AM   #4
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Re: Dual Recording mp4 quality

Thank You for taking the time to confirm what I seem to be seeing as well.
I'm finding that for online distribution the mp4 files are sweet. Small size and more than adequate quality.
I'm using them unrendered , just simply trimmed/joined with the pmh tool and then uploaded.

wow you've an exotic localle :)
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