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Forums AJA Video Systems Clean aperture settings

  • Clean aperture settings

     lawrence irelan updated 3 years ago 1 Member · 1 Post
  • lawrence irelan

    August 22, 2017 at 3:21 pm

    Our company uses a vendor to transfer analog SD videotapes to Quicktime wrapped v210. Media Info displays Clean Aperture sizes for these files per the following screen grab. When I capture SD tapes inhouse using AJA Control Room and a Kona LHi – Media Info does not report clean aperture. Recently, I noticed that one of the files I did appeared slightly squashed vertically when played in QT Player compared to the source as it was displayed on an analog monitor. Could that be due to the lack of a distinction between clean and production apertures for the files I am creating resulting in production aperture being displayed? I do not see any reference to clean or production apertures in AJA documentation.



    Thank you,

    Mac Mini OS X El Capitan v10.11.6, AJA Kona LHi (Driver 12.4.2)

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