• AJA Video Systems

  Clean aperture settings

  Posted by Lawrence Irelan on 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.

  VENDOR FILE
  

  INHOUSE FILE
  

  Thank you,
  Lawrence

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

  Lawrence Irelan replied 8 years, 10 months ago 1 Member · 0 Replies
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