GRASS VALLEY Kayak HD 100C, User Manual

Page: 110 / 558

110 Kayak — User Manual
Section 3 — Control Panels
In Split key mode the fill source is always treated as unshaped, even if the
corresponding Engineering Setup Shaped Video button is on. This can be over-
ruled by the Keyer Menu Force Shaped button.
Shaped
Key control signal is not applied to the fill source (additive keying)
Unshaped
Key control signal is applied to the fill source (multiplicative keying)
Video Key, Key Split
When both buttons are off, the key couple table is used for the selection of
the key source. When Video Key is on, the selected fill source is also used
as keys source. Key Split button on indicates that a different source is used as
key signal.
To enter Key Split mode: Hold down the button and select a fill source.
Which source is used as key source depends on the Video Key button: When
the Video Key is on, the selected fill source is used as key source, when it is
off, the key source from the key couple table is used.
Note It is not required to have a key source assigned to a button.