7. Random Access Adjustment Mode
Changing the gamma value
1. Push the cursor key ↑or ↓to highlight Gamma.
PICTURE TUNING
COLOR TEMPERATURE
GAMMA
COLOR SPACE
NOISE REDUCTION
INPUT BALANCE
Select with ↑or ↓
then <ENTER>
<EXIT> to return
Menu7-29
2. Press ENTER to select.
3. Change the gammavalue by pushing the cursor key←or →until the desire d value is reached.
Note: Default value of gamma : 2.2
4. Press EXIT to return to the Picture Tuning menu.
7.3.4 Color Space
Color space
Acolor space is a mathematical representation for a color. For example, the RGB colorspace is based on a Cartesian
coordinate system.
What can be adjusted ?
Thecolor space (gamut), the collection of colors which can be reproduced by the projector, can be adjusted to 3 predefined stored
values (one projector specific and 2 internationalstanda rds). A custom adjustment is possible. The maximum color space which
canbe displayed is the projector color space. This color space is measured at the factory and stored inside the projector.
How to select.
1. Push the cursor key ↑or ↓to highlight Color Space.
PICTURE TUNING
COLOR TEMPERATURE
GAMMA
COLOR SPACE
NOISE REDUCTION
INPUT BALANCE
Select with ↑or ↓
then <ENTER>
<EXIT> to return
Menu7-30
The ColorSpace selection menu will be displayed.
COLOR SPACE
PROJECTOR
EBU
SMPTE
CUSTOM
Select with ↑or ↓
then <ENTER>
<EXIT> to return
Menu7-31
2. Push the cursor key ↑or ↓to highlight the desired color space and press ENTER.
74 R5976654 SLM R12+ 27/01/2005