Table of Contents
Advertisement
Projector
Maximum color space
EBU
European Broadcasting Union. This organization defines a European standard.
American standard.
SMPTE
Custom
The user can define the x and y coordinates for red, green and blue which forms the corners of the color space.
By changing the coordinates, the color reproduction can be changed.
Image 12-28
6. When custom is selected, use the ► key to view the details. To adjust the custom values, select the desired color point using
the ▲ or ▼ key and change the value with ◄ or ► key until the desired value is reached. When finished, press EXIT to return.
Image 12-31
12.10 White peaking
About white peak and brilliant color
In video centric applications true color reproduction is generally a priority over brightness. To achieve this a typical design will not
utilize a white segment of the color wheel. This has the side effect of reducing the amount of light allowed through the color wheel,
which reduces the overall brightness. To compensate for this a technique can applied called Spoke Light Capture (SLR). The spokes
are defined to be the time between colors. If the light is passed through the spokes, the average over time across them is made up
of a mixture of the two adjacent colors. This will result in a secondary color. Color processing can take advantage of this situation.
Combining red with green yields yellow light. Similarly, combining red with blue yields magenta while combining blue with green
yields cyan. The BrilliantColor™ technology is configured to process the spoke regions as a secondary color which improves the
brightness of the display and gives the viewer a truly life-like image.
If after all, the viewer is still not satisfied with the color reproduction, this can further be improved by diminishing the white peaking.
With the white peaking on 10 the full white segment is used in projecting the image. At the other end when the white peaking is
on 0, the white segment is cancelled out from the projected image. This makes the colors look more pronounced as with full white
peaking on.
How to change the white peaking value
1. Press MENU to activate the menus.
2. Use the ▲ or ▼ key to select Alignment and press ENTER.
3. Use the ▲ or ▼ key to select White peaking and press ENTER.
4. Use ◄ or ► key to change the white peaking setting and press EXIT.
R59770057 CLM HD8 16/07/2007
Image 12-29
Image 12-30
12. Alignment menu
115
Advertisement
Table of Contents
