Sony MVS-8000 User Manual page 146

Note
The user texture pattern function is not supported on the MVE-8000/8000A.
For details of spotlighting, see page 138.
For details of how to create a user texture pattern, see "Adding user texture
patterns" in Chpater 16 (Volume 2) , and for how to select a pattern once
created, see "To select a texture pattern" in Chapter 11 (Volume 2).
Background
Adds a color or inputs an external signal to the background of the image.
Note
Signal selection for this purpose is not supported on the MVE-8000/8000A.
Separate Sides
Applies separate video signals and key signals to the front and back of the
image.
Front
Shaped Video
For each of the front and back sides of the image, specifies whether to handle
input video from the switcher as shaped video (key processed signals).
Note
The shaped video function can only be used with the MVE-8000A/9000 (SDI
interface).
Front and back sides
Back
Digital Multi Effects (DME)
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