Inserting Characters and Graphics (2) — Downstream Key
As its name implies, the downstream key (often abbreviated as DSK) is a key which is added downstream the title keying stages, to the already- formed composite image made up of the background and foreground images.
Background image |
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Key source signal
Program output
Note that if a preview monitor is connected, you can use it to preview the downstream key on the composite image by pressing the DSK PVW button in the
Operation Basic 3 Chapter
Chapter 3 Basic Operation