NEX-5 Video - crazy shutter speeds.

Started Jan 29, 2011 | Discussions thread
zoranT
Contributing MemberPosts: 899
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to make things clear
In reply to izash, Jan 31, 2011

1) ISO gain does change in video mode - visible and obvious with the noise in low light surroundings (where would the noise come from?); however, very bright lenses behave more favourably than the kit lenses; less noise

2) You cannot control shutter speeds directly in video mode; you only crank up aperture value, but then ISO value may increase as well; the exact algorithm and behaviour in relation to light, aperture, circumstances etc. is hard to understand

izash wrote:
ISO is not a variable in video mode. The NEX keeps it at 200.

You can actually see shutter speeds changing during a shot, as the light changes!

Izhar

jazzroy1972 wrote:

you still cannot control ISO..
but could you tell us if shutter speed changes during a video?

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