REV 1.4
27
the brighter screen, according to the darkest screen, if the luminance differs between each
screen. (If decreasing the luminance excessively, increase G–G.)
8. Adjust the luminance level on the monochrome green finely by increasing or decreasing
G–R, G–B, if the tint differs between each screen.
9. Display the monochrome blue and adjust the luminance level finely by decreasing B–B of
the brighter screen, according to the darkest screen, if the luminance differs between each
screen. (If decreasing the luminance excessively, increase B–B.)
10. Adjust the tint on the monochrome blue finely by increasing or decreasing B–R, B–G, if the
tint differs between each screen.
11. Display yellow (red plus green) and adjust the tint finely by increasing or decreasing R-GAIN,
G-GAIN (*), if the tint differs between each screen.
12. Display magenta
(red plus blue) and adjust the tint finely by increasing or decreasing
R-GAIN, B-GAIN (*), if the tint differs between each screen.
13. Display cyan (green plus blue) and adjust the tint finely by increasing or decreasing G-GAIN,
B-GAIN (*), if the tint differs between each screen.
14. Display white and adjust the tint finely by increasing or decreasing R-GAIN, G-GAIN and
B-GAIN (*).
15. Repeat the steps from 4) to 14) so to get uniform the luminance and tint of all the colors.
*) There are no value indication of R-GAIN, G-GAIN and B-GAIN. If you change them, related
CSC values fluctuate in synchronization with the adjustment. In the case of R-GAIN, the values
of R–R, R–G and R–B fluctuate to adjust luminance without changing color balance in red.
Be careful to adjust so that the sums of items: 1+4+7, 2+5+8, 3+6+9 in the following table should
not be over 1,023 respectively.
CSC adjustment item
Adjustment value
Range
Menu
Increase
Decrease
Displayed color
1 0 –1023 R–R Increasing red luminance
Decreasing red luminance Red, Yellow, Magenta, White
2 -255 – 255 R–G
Making red yellowy
Making red less yellowy
Red
3 -255 – 255 R–B
Making red bluish
Making red less bluish
Red
4 -255 – 255 G–R
Making green yellowy
Making green less yellowy
Green
5 0 –1023 G–G Increasing green luminance Decreasing green luminance Green, Yellow, Cyan, White
6 -255 – 255 G–B
Making green bluish
Making green less bluish
Green
7 -255 – 255 B–R
Making blue reddish
Making blue less reddish
Blue
8 -255 – 255 B–G
Making blue greenish
Making blue less bluish
Blue
9 0 –1023 B–B Increasing blue luminance Decreasing blue luminance Blue, Magenta,
Cyan, White
1.5.4.4. WHITE BALANCE
This adjustment is normally unnecessary because the luminance and tint between
screens can be adjusted in CSC.
This adjustment is required when the differences of luminance/tint level in white between screens
are prominent after the CSC adjustment. Three memories: LOW, MIDDLE and HIGH can be
used.
[Procedure]
1. Press [TEST] button three times to display the adjustment white.
2. Select WHITE BALANCE in INSTALLATION in the system menu.
3. Select HIGH, MIDDLE or LOW.
4. Adjust R, G and B values.
