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  • Sony NEX EA50 – shutter speed when shooting 1080/25p

    Posted by Harjite Dosanjh on April 17, 2013 at 5:17 pm

    Hi Guys,
    Got my NEX EA50 the other day and captured some wedding footage with it, and I notice the shutter speed when used in 1080i/25p FX would stay at a rate of 25(auto), is this ok??
    I watched the footage back and have to say I could not see any issues.
    If this is ok and can be cleared up i would be very greatful.
    Thanks,
    H

    H

    Gert Hellevig replied 13 years, 1 month ago 3 Members · 2 Replies
  • 2 Replies
  • Charles Meadows

    April 19, 2013 at 3:30 pm

    Yup it’s right. the 25p in 1080/25p means that you are shooting 25 progressive frames per second.

    “There’s no point in filming if you don’t have fun”
    Charles Meadows
    Creative Director
    Incubate Productions South Africa
    http://www.incubatevideo.co.za

  • Gert Hellevig

    April 21, 2013 at 12:29 am

    But wasn’t the question about shutter speed?

    You can shoot 25 frames per second with different shutter speeds. As I have understood,the shutter speed, for “film” look, is recommended to be (inverse) double to the frame rate. Hence for 25p you would prefer a shutter speed of 1/50 second (you can read a lot about this at least in the DSLR/video blogs and books).

    I own the Sony a77 DSLR where I can control that, but also the CX-760e, where I cannot (at least not fully).

    Now I am thinking of the EA50. Does anybody know if I can set manually the shutter speed and the camera would control the gain respectively in order to get correct exposure?

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