GRASS VALLEY zodiak, User Manual

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Zodiak User Manual 309
M/E Menus
The Knob Mode pane has three buttons, the first two,
Gain/Lift
and
White/Black
, determine the mode for the knobs and the text boxes in the
Color Corrector Transfer Function pane. When the third button,
Reset to
Unity
, is touched it resets all values for the selected component to the
Nominal values shown in Table 8 .
If
Gain/Lift
is selected the knobs and boxes will appear as in Figure 212 .
If
White/Black
is selected (see Figure 213 ), the following changes occur in the
menu:
• The gain and offset are expressed in the oscilloscope in terms of the two
end points of the transfer function without regard to where the scope
trace would clip,
• Gain is changed to White,
• Lift is changed to Black, and
• Text boxes show the values for White and Black.
Figure 213. Color Corrector Menu in White/Black Mode