AJA FS1 Version 2.2.0.47 - Manual (Page 59)

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49 FS1 Installation and Operation Manual — 5.5 Downconvert AFD Default
5.5 Downconvert AFD Default
This parameter selects how the FS1 will operate when parameter 5.2 Downconvert
Mode has been set to Auto AFD and no AFD codes are detected at the selected input
source (i.e., selects which default downconversion to use when no AFD is present).
5.5 Downcvt AFD Dflt Description of Choices
Parameter Adjustments:
Hold Last (Default)
Letterbox
14x9
Anamorphic
Crop
Use the last AFD code detected and continue to use its aspect ratio selection until a
new AFD code is detected again in the SDI meta data.
When an AFD code isn’t present, switch the downconverter mode to Letterbox.
When an AFD code isn’t present, switch the downconverter mode to 14x9.
When an AFD code isn’t present, switch the downconverter mode to Anamorphic.
When an AFD code isn’t present, switch the downconverter mode to Crop.