Color Management - ViewSonic PJD6245 User Manual

4. T4: Makes images appear reddish white.
*About color temperatures:
There are many different shades that are considered to be "white" for various purposes. One
of the common methods of representing white color is known as the "color temperature". A
white color with a low color temperature appears to be reddish white. A white color with a
high color temperature appears to have more blue in it.

Color Management

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.
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 Color Management menu to make adjustments.
To adjust the settings:
1. Go to the DISPLAY menu and highlight Color Management.
2. Press MODE/ENTER on the projector or Enter on the remote control and the Color
Management page is displayed.
3. Highlight Primary Color and press
Green, Cyan, Blue, or Magenta.
4. Press to highlight Hue and press
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.
For example, if you select Red and set its
value at 0, only the saturation of pure red will be affected.
Saturation is the amount of that color in a video picture. Lower settings produce less
saturated colors; a setting of "0" removes that color from the image entirely. If the saturation
is too high, that color will be overpowering and unrealistic.
6. Press to highlight Gain and adjust its values to your preference by pressing
. The contrast level of the primary color you select will be affected. Every
adjustment made will reflect to the image immediately.
7. Repeat steps 3 to 6 for other color adjustments.
8. Make sure you have made all of the desired adjustments.
9. Press MENU/EXIT on the projector or Exit on the remote control to exit and save the
settings.
/ to select a color from among Red, Yellow,
/ to select its range. Increase in the range
RED
Magenta
/
34
Yellow
GREEN
Cyan
BLUE
/