Download Runco CX-57HD User's Manual

Operation
EL
IM
IN
A
R
Y
blue
red
magenta
green
cyan
yellow
gray
Color Saturation: On your external test pattern source, select a color bar pattern like the
one shown in Figure 4-4.
Figure 4-4. Typical Color Bar Pattern for Adjusting Color Saturation and Tint
blue
red
magenta
green
cyan
PR
yellow
gray
Select Color from the Picture Adjust menu. While looking at the color bar pattern through
a blue filter, adjust the color saturation level until the outermost (gray and blue) color bars
appear to be a single shade of blue:
Tint: Tint or “hue” is essentially the ratio of red to green in the color portion of the image.
When tint is decreased, the image appears redder; when it is increased the image
appears greener. To set the tint, select Tint from the Picture Adjust menu. While looking at
the color bar pattern through a blue filter, adjust the tint level until the cyan and magenta
color bars (on either side of the green bar) appear to be a single shade of blue.
Note
Like the brightness and contrast controls, the color and tint controls
are interactive. A change to one may require a subtle change to the
other in order to achieve the optimum setting.
Runco CX-52HD/CX-57HD Owner’s Operating Manual
31