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| User’s Manual | 25 |
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On-Screen Display
Menu | How to adjust |
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Brightness/Contrast
Adjust Brightness and Contrast.
1Push the ◀▶ ( ◑ ) or ▲▼ ( 
) button. The brightness/contrast display will appear.
2Push the ▲ button to increase the brightness or the ▼ button to decrease the brightness.
3Push the ◀ button to increase the contrast or the ▶button to decrease the contrast.
OSD lock/unlock
1Push and hold in the Menu ( 
) button for 10 seconds or more to Lock the OSD.
(In this case, even if you click the Menu button( 
), the control screen will not be printed.)
2Push and hold in the Menu ( 
) button for 10 seconds or more to UnLock the OSD.