User`s manual

22
Chapter2AdjustingScreens
●
To adjust color temperature <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. A gain preset value is set for each color temperature setting value.
Adjustable range
Off, 4000K-10000K (specied by every 500K unit, including 9300K)
Procedure
1. Choose <Color> from the Adjustment menu, and press
.
2. Choose <Temperature> from the <Color> menu, and press
.
The <Temperature> menu appears.
3. Use or for adjustment.
4. Press
to exit the adjustment.
Note
• <Gain> allows you to perform more advanced adjustment (see “To adjust gain <Gain>” (page 24)).
• If you set to “Off”, 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 “Off”.
●
To adjust gamma <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. To keep the balance between the input signal and the
brightness of the monitor is called as “Gamma correction”.
Adjustable range
1.8, 2.0, 2.2, Power
Procedure
1. Choose <Color> from the Adjustment menu, and press
.
2. Choose <Gamma> from the <Color> menu, and press
.
The <Gamma> menu appears.
3. Use or for adjustment.
4. Press
to exit the adjustment.
Note
• Choosing Power will help to sharpen halftone images by increasing their contrast.