Christie GraphXMASTER RPMS-D100U User Manual page 43

OPERATION
RPMS, CS50 & CS70-D100U/UF User's Manual
3-26
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Scan-doubled sync-on-green
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Scan-quadrupled sync-on-green
For these signals, change the Color Space to RGB, which defines a new channel for
future use.
Color Setup
Color Setup is a submenu of Image Settings that allows you to modify color
saturation and hue, select a preset gamma curve or access a color temperature setup
submenu.
Note: Color, Tint, and Interpolated Color are not available to D100UF models and
appear grayed out in the menu.
COLOR –
Color adjusts the color saturation level or the amount of color in a video
image. When set to "0" the image appears black and white and when set too high the
colors appear unrealistic. Use
saturation level is displayed.
- Tint adjusts color hue to obtain true color reproduction of NTSC video signals
TINT
or HDTV signals. Use
displayed in your image. It is best to adjust tint while displaying an external test
pattern- otherwise, it is recommended that tint remain at its default setting.
SELECT COLOR TEMP -
(3200K, 5400K, 6500K or 9300K) or any previously "User" defined color
temperature.
All temperatures are measured in degrees Kelvin and represent the "coloration"
(reddish or bluish) of the whites displayed by the projector. Whites appear more
reddish when a low color temperature is selected and more bluish when a higher
color temperature is selected.
INTERPOLATED COLOR -
need a specific color temperature somewhere in between two preset color
temperatures. For example 7841 is interpolated from 6500 and 9300.
GAMMA -
NOTE: Gamma does not normally require adjustment and is intended for
experienced users only.
The Gamma option affects the shape of the curve determining what gray shades are
available for a given amount of signal input between minimum (black) and maximum
(white). Different curves can improve performance for certain kinds of source input
and applications. Generally the best gamma curve is one that produces maximum
contrast, brightness and color performance for the current signal and ambient lighting
conditions.
and to adjust Color until the desired
and until the desired balance or red-to-green is
Select Color Temp applies either a preset color temperature
Increase or decrease the value of Interpolated Color if you