Operation
29
3.
Press /
to highlight the item you want to change and adjust the values by
pressing /
.
•
R Gain
/
G Gain
/
B Gain
: Adjusts the contrast levels of Red, Green, and Blue.
•
R Offset
/
G Offset
/
B Offset
: Adjusts the brightness levels of Red, Green, and
Blue.
4.
Press
MENU/EXIT
to exit and save the settings
3D Color Management
In most installation situations, color management will not be necessary, such as in
classroom, meeting room, or lounge room situations where lights remain on, or where
building external windows allow daylight into the room.
Only in permanent installations with controlled lighting levels such as boardrooms, lecture
theaters, or home theaters, should color management be considered. Color management
provides fine color control adjustment to allow for more accurate color reproduction,
should you require it.
Proper color management can only be achieved under controlled and reproducible viewing
conditions. You will need to use a colorimeter (color light meter), and provide a set of
suitable source images to measure color reproduction. These tools are not provided with
the projector, however, your projector supplier should be able to provide you with suitable
guidance, or even an experienced professional installer.
The Color Management provides six sets (RGBCMY) of colors to be adjusted. When you
select each color, you can independently adjust its range and saturation according to your
preference.
If you have purchased a test disc which contains various color test patterns and can be
used to test the color presentation on monitors, TVs, projectors, etc, you can project any
image from the disc on the screen and enter the
3D Color Management
menu to make
adjustments.
To adjust the settings:
1.
Go to the
PICTURE
menu and highlight
3D Color Management
.
2.
Press
MODE/ENTER
on the projector or remote control
and the
3D Color
Management
page displays.
3.
Highlight
Primary Color
and press
/
to select a color from among Red,
Yellow, Green, Cyan, Blue, or Magenta.
4.
Press
to
highlight
Hue
and press
/
to select its range. Increase in the range
will include colors consisted of more proportions of its two adjacent colors.
Please refer to the illustration to the right
for how the colors relate to each other.
For example, if you select Red and set its
range at 0, only pure red in the projected
picture will be selected. Increasing its range
will include red close to yellow and red close
to magenta.
5.
Press
to
highlight
Saturation
and adjust
its values to your preference by pressing
/
. Every adjustment made will reflect to
the image immediately.
RED
BLUE
GREEN
Yellow
Cyan
Magenta
