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V-80HD: How do I composite with the PNG alpha channel?

With the V-80HD, you can use alpha channels (areas containing transparency data) to "cut out" an image and place it over the background video as a composite.

Follow the steps below:

  1. Press the [MENU] button.
  2. Select “DSK”.
  3. Select “Alpha Key” for the DSK Mode and press the [VALUE] knob.
  4. Select “DSK Source”.

  5. Select a PNG with an alpha channel from Still 1–32.
    * The alpha channel is ignored when using PinP & Key.

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