Справочник Пользователя для Mitsubishi Electronics XL50

 
 

 

REV 2.4 

 

45 

 

1.5.2.3.3. By 

manual 

Seeing actual colors on screens, they can be adjusted by manual. Adjusted CSC values can be 
saved in the memory of either CSC1 or CSC2. 
[Procedure] 
1.  Press [TEST] button three times to display the adjustment white. 
2.  Select CSC in MAINTENANCE in the system menu. 
3.  Select CSC1 or CSC2. 
4.  Press [R], [G] or [B] buttons to display a monochrome color to adjust. 
5.  Display the monochrome red and if the luminance differs between each screen, adjust the 

luminance level by decreasing R–R in the brighter screens to align with the darkest screen.

 

(If you made it too dark, increase R–R.) 

6.  Adjust the tint on the monochrome red finely by increasing or decreasing R–G and R–B, if 

the tint differs between each screen. 

7.  Display the monochrome green and adjust G–G in the same way as step 5. 
8.  Adjust G–R and G–B in the same way as step 6. 
9.  Display the monochrome blue and adjust B–B in the same way as step 5. 
10.  Adjust B–R and B–G in the same way as step 6. 
11.  Display yellow (red + green) and adjust the tint finely by increasing or decreasing R-GAIN 

and G-GAIN, if the tint differs between each screen. 
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. For instance of R-GAIN, it 
changes the values of R–R, R–G and R–B in the same ratio without changing the color 
balance in red. 

12. Display magenta

 

(red + blue) and adjust R-GAIN and B-GAIN in the same way as step 11. 

13.  Display cyan (green + blue) and adjust G-GAIN and B-GAIN in the same way as step 11. 
14.  Display white (red + green + blue) and adjust R-GAIN, G-GAIN and B-GAIN in the same way 

as step 11. 

15.  Repeat the steps from 4) to 14) so to get uniform the luminance and tint of all the colors. 
Note: 
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. 
However, when you set SENSOR RUN (to be described later in chapter 1.5.2.7, on page 47), its 
“gain optimizing function” automatically calculates and set the optimum (maximum limit) values 
within the range even if it was adjusted over the limit. 

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

CSC adjustment item