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Frame Delay Foreground Input
This control will set the number of frame delays to the foreground input. The control range is
from 0 frames to 14 Frames.
In a 4:2:2 signal, the relative timing samples between luma and the chroma, or Y and UV
respectively, are well defined. However, some cameras might have some amount of relative
luma or chroma timing error. When viewed on a monitor as red, green or blue only, the image
will look like an ‘embossed’ picture. This timing error will cause unnatural transitions and off
color edges.
If there are no adjustments in the camera to correct the timing, Ultimatte’s inputs menu gives
you access to the timing controls if you need to make subtle timing corrections to a source
input signal.
Foreground Input U Position
This control will only adjust the U timing relative to Y in sub pixel values.
The maximum range of adjustment is +/- 2 pixels.
Foreground Input V Position
This control will only adjust the V timing relative to Y in sub pixel values.
The maximum range of adjustment is +/- 2 pixels.
Foreground Input UV Position
This control will adjust both the U and V timing relative to Y in sub pixel values. Therelative
difference between U and V will be maintained. The maximum range ofadjustment is
+/- 2 pixels.
Outputs
The output configuration settings let you customize the appearance of the outputs and route
certain outputs to help your workflow. For example, setting the talent output to mirror, or routing
the monitor output to the program output. Some of the output settings are dependant on the
Ultimatte model you are using.
You can also enable the powerful cascade monitoring feature which lets you view the program
output for multiple Ultimatte units via one single unit as soon as you select a unit to control in
Ultimatte Software Control.
Talent Highlight Level
This control adjusts the amount of highlight applied to the image viewed on the talent output
areas where background mattes, garbage mattes, holdout mattes and layer mattes are used.
Matte Out Level
Internal to the unit, the matte signal is set so that fully opaque foreground objects are at 0%
black and peak backing areas are at 100% white. The matte out level of 100% white is set at 940
for a 10-bit output. Similarly, 0% black is set at 64.
NOTE The ‘matte out invert’ function will invert the polarity of the matte out.
The matte out level adjusts the level of the matte out from the white end. This control can lower
the matte out level to 0% or push it into the legal ceiling.
53Settings
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