Input Balance For Rgb Input Signals - Barco SLM R12 Owner's Manual

7. Random Access Adjustment Mode

7.3.6.1 Input Balance for RGB input signals

Step to be taken for RGB input signals
To adjust the input balance, the following steps have to be executed in the following order :
1. Start with the black balance.
2. Continue with the white balance.
The default values are normally loaded when selecting a source. If the image is not as desired, continue with
the next procedure.
Black balance adjustment
1. Is the input balance menu already activated ?
If yes, go to step 4
If no, go to step 2
2. Push the cursor key ↑ or ↓ to highlight Input Balance.
PICTURE TUNING
COLOR TEMPERATURE
GAMMA
COLOR SPACE
NOISE REDUCTION
INPUT BALANCE
Select with ↑ or ↓
then <ENTER>
<EXIT> to return
Menu 7-33
3. Press ENTER to select.
The Input Balance menu will be displayed.
INPUT BALANCE
BLACK BALANCE
WHITE BALANCE
DEFAULT
Select with ↑ or ↓
then <ENTER>
<EXIT> to return
Adjust
red with ↑ or ↓
blue with ← or →
Menu 7-34
4. Push the cursor key ↑ or ↓ to highlight Black Balance menu 7-34.
5. Press ENTER to select.
6. Adjust the Brightness to a maximum value until there is just no green noise visible in the black areas.
7. Adjust with the cursor keys ↑ or ↓ or ← or → until there is no red or blue noise visible in the black areas.
White balance adjustment
1. Push the cursor key ↑ or ↓ to highlight White Balance.
INPUT BALANCE
BLACK BALANCE
WHITE BALANCE
DEFAULT
Select with ↑ or ↓
then <ENTER>
<EXIT> to return
Adjust
red with ↑ or ↓
blue with ← or →
Menu 7-35
2. Press ENTER to select.
3. Put the Gain Red and Gain Blue to -32.
76 R5976654 SLM R12+ 27/01/2005