Sony MVS-8000 User Manual page 137

Combine Shadow
When there are several images, adds a flex shadow in the depth of an image or
overlays multiple flex shadows.
Example 1: When Flex Shadow is enabled on both of two channels.
136
Digital Multi Effects (DME)
Over Over Over
No combine shadow is set.
Over Over Over Under Under Under
Combine shadow is enabled.
Density is set to 100.00.
Video Video
Under Under Under
Shadow Shadow
Over Over Over
Combine shadow is enabled.
Density is set to 0.00.
Under Under Under