1Press MENU, and then press 
or 
until the “Geometric” menu appears.
2 Press 
or 
to highlight the item.
3 Press 
or 
to select one of “Bright”, “Middle” or “Dark” for the balance of back light.
4 Press “ENTER” to confirm the adjustment. Press 
to return.
■Using “Auto Setting”
1Press MENU, and then press 
or 
until the “Geometric” menu appears.
2Press 
or 
to highlight the item.
3 Press “ENTER” to confirm.
4 Press 
to return.
Note:
This item will auto-adjust the picture display.
■Using “Phase”
1Press MENU, and then press 
or 
until the “Geometric” menu appears.
2 Press 
or 
to highlight the item.
3 Press “ENTER” to confirm and display a status bar as below.
4Press 
to decrease and press 
to increase it.
5 Press “ENTER” to confirm and return.
Note: This is a feature used for VGA input source.
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