Contrast, Color saturation, Iminar – Runco CINEMAWALL CW-61 User Manual
Page 39: 4. typical gray bar pattern for adjusting contrast, Pre l iminar y
Runco CinemaWall Owner’s Operating Manual
29
PRE
L
IMINAR
Y
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 Saturation: 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