Press [Return] and [Down] buttons simultaneously. The following menu appears.
Notes: For it disappears, press [Return] button.
For it initialize the values, press [Setup] button.
Select the Sub contrast item by pressing [Up] or [Down] button.
Press [Enter] button of the projector.
Press [Return] and [Down] buttons simultaneously.
Select the Sub contrast item by pressing [Up] or [Down] button.
When the adjustment is successfully completed, values changes
from default [127]. (EX. The following menu)
If it fails, values return to default [127].
Press [Return] button.
5) Sub brightness for Y/Pb/Pr 1 input
For preparation, call the menu dialog box and click the minimize button.
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