Table of Contents
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Before Beginning Image Creation
Cross-point button indications
In any row of cross-point buttons, the last button pressed is selected, and
lights. A button which lights red indicates that the signal is being fed to the
corresponding bus, and is forming part of the program output. A button
which lights amber is selected, but the signal is not currently reaching the
program output.
Note
The red and amber color coding thus corresponds to buttons lighting in high
and low tally respectively on some switchers.
4-8
Chapter 4 Basic Operations for Image Creation
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