17
Chapter 4 Advanced Adjustment / Setting
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Contrast
The brightness of the screen is adjusted by varying the video signal level.
Adjustable range
0 to 100
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.
- If the image is too dark even when the brightness is set to 100 (Set the contrast to higher than 50.)
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Temperature
Color temperature can be adjusted.
The color temperature is normally used to express the hue of "White" and / or "Black" by a numerical
value. The value is expressed in degrees "K" (Kelvin).
The screen becomes reddish at a low color temperature, and bluish at a high color temperature, like
the ame temperature. The gain preset values are set for each color temperature setting value.
Adjustable range
O / 4000 K to 10000 K (specied by every 500 K unit, including 9300 K)
Note
• The value shown in "K" is available only as reference.
• Selecting "Advanced Settings" - "Gain" allows you to perform more advanced adjustment (see “Gain” (page
18)).
• If you set to "O", the image is displayed in the preset color of the monitor (Gain: 100 for each RGB).
• When gain is changed, the color temperature is changed to "O".
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Gamma
Gamma can be adjusted. The brightness of the monitor varies depending on the input signal,
however, the variation rate is not proportional to the input signal. Maintaining the balance between the
input signal and the brightness of the monitor is called “Gamma correction".
Adjustable range
1.8 / 2.0 / 2.2
Note
• If "sRGB" is selected for the color mode, "2.2" is displayed for the gamma value.
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