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80
FS4 Frame Synchronizer/Converter v1.1
1 Background Fill
This parameter selects the background source used to fill any part of the processor
output raster not filled with video from the main input video. For example, when the
Video Output Mode selection is Sidebars, this parameter selects the video source for the
Sidebars.
2 Sidebar Edge
The parameter adjusts the sidebar position where the center video meets the pillarbox
background video on both sides. The underlying hardware feature is the same as
Custom
Right Crop
and
Custom Left Crop.
This is effectively an extra handle on the
Left Crop
and
Right Crop
parameters.
The
Crop
and
Sidebar Edge
controls are additive; increasing Sidebar Edge (making the
sidebars larger and the center-video smaller), equates to setting
Left
and
Right Crop
values to smaller percentages. The
Sidebar Edge
can be set to
0 t128.
A value of
0
produces a 4:3 center. Positive values produce wider sidebars (and a narrower center).
11.1 Matte Luma
This parameter determines the Matte Luma level of the background fill.
11.2 Matte Chroma
This parameter determines the Matte Chroma level of the background fill.
11.3 Matte Hue
This parameter determines the Matte Hue of the background fill.
NOTE:
On the front panel, as you turn the Matte Hue ADJUST knob the values wrap from 359 back to
0 degrees.
TIMING Menu Group
IMPORTANT:
In Four Channel Mode, the settings in this menu group apply only to the selected Video
Processor (VID1- VID 4).
These parameters adjust Video Processor horizontal and vertical output timing in
reference to the genlock source already selected, and permits adding up to 6 full frames
of output delay.
Black (default)
Matte
Vid 1, 2, 3, 4 (4Ch only)
Selects black as the background fill video.
Selects matte as the background fill video.
Select the output of another Video Processor as background fill
video.
0 (default)
0 to +128 (Variable)
Defaults to 0. Select a width value from 0 t128 to expand
or shrink the sidebars, which are filled with Background video (
4
Background Fill)
. Selecting a larger value causes the center
picture to become narrower while the sidebars expand.
50%
(default)
0–100% (Variable)
Sets the matte luminance level to the default 50% value.
Sets the matte luminance level from 0–100%.
50%
(default)
0–100% (Variable)
Sets the matte chrominance level to the default 50% value.
Sets the matte chrominance level from 0–100%.
0 degrees
(default)
0–359 degrees (Variable)
Sets the matte hue to the default 0 degrees (red).
Sets the matte hue to a value between 0 and 359 degrees.