HD10MD4 Mini-Converter v1.1r2 14 www.aja.com
HD Down Convert
Determines the mode when converting from HD input video to an SD output
video format:
• Crop (default) - Image is cropped to fit new screen size.
• Letterbox - Image is reduced with black top and bottom added to image area,
with the aspect ratio preserved.
• Anamorphic - HD image is converted to full-screen SD with a 16x9 aspect ratio
(anamorphic).
• 14x9 - Image is reduced slightly with aspect ratio preserved. Black is added top
and bottom, and the left and right sides are cropped.
• Auto AFD - Automatically selects the best Downconvert mode based on the
input video's Active Format Description (AFD) code. If the input video is not
carrying an AFD VANC code, the unit defaults to Crop.
Graticule
Turns on or off a graticule display indicating a 4:3 aspect ratio.
• Off (default)
• On
Graticule is only available with HD (16:9) input, Letterbox or Anamorphic HD
Down Convert mode (either manually selected or AutoAFD), and with Focus set to
Off. When inactive, status is dashes.
Focus
Zooms to center 720 x 486 (for 525i) or 720 x 576 (for 625i).
• Off (default)
• On
