Contrast, Color, 4. typical gray bar pattern for adjusting contrast – Vidikron VP-5000 User Manual
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Vidikron PlasmaView Owner’s Operating Manual
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Contrast: On your external test pattern source, select a stepped, gray-bar pattern like the
one shown in Figure 4-4.
Figure 4-4. Typical Gray Bar Pattern for Adjusting Contrast
Select Contrast from the Picture Adjust menu. Using the left- and right-arrow (
)
buttons, adjust the contrast to a point just below which the white rectangle starts to increase
in size.
Color: On your external test pattern source, select a color bar pattern like the one shown in
Figure 4-5.
Figure 4-5. Typical Color Bar Pattern for Adjusting Color Saturation and Tint
Brightness and contrast controls are interactive. A change to one may
require a subtle change to the other in order to achieve the optimum
setting.
Note
gray
yellow
cyan
gr
een
magenta
re
d
blue