User`s manual

OPERATION
RPMS, CS50 & CS70-D100U/UF User’s Manual 3-51
Figure 3.32. Enabling Primary Color Adjustment
2b)
SELECT A “USER” COLOR TEMPERATURE (“USER 1” RECOMMENDED) (Figure
3.33.) In the Adjust Primary Colors (CSC) menu, select a “User” color
temperature that you will be defining through your adjustment of primary colors
on each projector. Choose any of the four User choices, but note that User 1 is
the default color temperature applied if you add a new source in the future while
Primary Color Adjustment is activated (instead of the usual default of 6500K
applied when Primary Color Adjustment is not enabled). As in any color
temperature menu, white levels for preset color temperatures cannot be changed.
Figure 3.33. Select User 1 and set White Levels to 90%
2c)
SET WHITE LEVELS TO 90% – In the Adjust Primary Color menu, set all White
Levels to 90%. Note: A starting point should not be 100% because this color
could not be added to the mix for either of the two remaining primary colors,
therefore limiting the success for matching colors.
2d) MATCH ALL LIGHT OUTPUT OF INDIVIDUAL PROJECTORS – Compare all white
fields and choose the brightest. Using the
Proj
### function to talk to the other
projectors individually, increase lamp power settings as necessary until each
projector has approximately the same light output as the brightest.
STEP 3: Primary Color Adjustment
3a) SELECT GREEN PRIMARY SUBMENU – In the Adjust Primary Color menu select
the Green Primary option. The Green Primary menu will appear and your
screens will turn to a full green field.
3b) MATCH GREEN LIGHT OUTPUT. Compare green fields and choose the dimmest.
For each remaining projector reduce the Green White Level as necessary until
all green light output appears to match.
3c) MATCH GREENS – compare green fields and choose the least saturated green (the
green you feel is the furthest from a true green). In the Green Primary menu for
each remaining projector – starting with the adjacent projector – add red or blue
as necessary until all green fields match the first, both in color and light output.
In some cases, all projectors will need some color and in other cases only red or
blue may be required. NOTE: Green affects the light output of any color the
most, blue the least.
3d) ADJUST NEXT PRIMARY IN ALL PROJECTORS – When all greens match, select
Next Primary from the Green Primary menu. The Blue Primary menu will
appear and your screens will turn to a full blue field. Repeat steps 3b) & 3c) for
blue and then red. For each primary adjustment, add other “secondary” colors as
necessary.
3e) RECHECK ALL COLORS AND ADJUST IF NECESSARY.