AJA FS1 Installation and Operation Guide

6.1 Genlock Source
FS1 Installation and Operation Manual — 6.1 Genlock Source
This parameter selects the reference video source used for genlocking, either
automatically or explicitly.
6.1 Genlock Source Description of Choices
Parameter Adjustments:
Reference (Default)
Input
Free run
6.2 Output Timing H
This parameter adjusts horizontal output timing with reference to the genlock source
already selected. When adjusting the horizontal timing (H), this parameter specifies a
number of pixels to offset, from zero to full line width.
6.2 Output Timing H Description of Choices
6.3 Output Timing V
Use the signal on the Ref connector as the genlock source.
Use the signal on the currently selected input as the genlock source.
Free run mode (FS1 syncs to its own timebase, not locked to an external source).
Parameter Adjustments:
Variable Adjustment range increments from 0 to the width of the line in pixels. This could be
720, 1280, or 1920, depending on the format already chosen.
Default: 0
Note: Independent horizontal and vertical timing values are kept for all available
output formats.
This parameter adjusts vertical output timing with reference to the genlock source
already selected. When adjusting the vertical timing (V), this parameter specifies a
number of lines to offset, moving the screen up to a half a frame up or down.
6.3 Output Timing V Description of Choices
Parameter Adjustments:
Variable Adjustment range increments from half a frame up to a half a frame down in single
line increments (where the frame size could be 525, 625, 750, or 1125,
depending on the format already chosen).
Default: 0
1
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