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18
Chapter2AdjustingScreens
●
To adjust brightness
The screen brightness is adjusted by changing the brightness of the backlight (light source from the LCD back
panel).
Adjustable range
0 to 100%
Procedure
1. Press
or .
The Brightness menu appears.
2. Use or for adjustment.
3. Press
to exit the adjustment.
Note
• If you feel that the image is too bright even if the brightness is set to 0% or that the image is too dark even if the
brightness is set to 100%, adjust the contrast.
• Alternatively, you can use <Brightness> under <Color> in the Adjustment menu to adjust it.
●
To adjust contrast
The brightness of the screen is adjusted by varying the video signal level.
Adjustable range
0 to 100%
Procedure
1. Choose <Color> from the Adjustment menu, and press
.
2. Choose <Contrast> from the <Color> menu, and press
.
The <Contrast> menu appears.
3. Use or for adjustment.
4. Press
to exit the adjustment.
Note
• In the contrast of 50%, every color gradation is displayed.
• When adjusting the monitor, it is recommended to perform the brightness adjustment which may not lose the gradation
characteristics, prior to the contrast adjustment.
• Perform the contrast adjustment in the following cases.
-
When you feel the image is too dark even if the brightness is set to 100% (Set the contrast to higher than 50%.)
-
When you feel the image is too bright even if the brightness is set to 0% (Set the contrast to lower than 50%.)