39
Adjusting
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Red and green signals are cut, and only the blue signal
is displayed as a monochrome picture.
The following is the example of the adjustment when the
multi format color-bar signal is used.
3
Select the Picture (Manual) tab window (page 52) of
the Adjustment window and adjust the levels so that
the brightness of bars “a” (Blue part) and “b” (75%
White part) in the following illustration are the same.
4
Click Apply.
The adjusted data is confirmed.
5
Set the Blue Only button to off.
Color Temperature (White Balance)
Adjustment
You can adjust manually or automatically with a specified
color temperature probe.
When the XYZ or DVI Computer signal, or the computer
signal of HDMI is displayed, the color temperature cannot
be adjusted automatically.
Perform the manual adjustment of the color temperature.
Automatic adjustment
Use one of the following probes.
• Konica Minolta CA-210
• DK-Technologies PM5639/06
• X-Rite Eye-One Pro
1
Connect the color temperature probe.
For the cable to connect the color temperature probe,
see page 128.
2
Select Color Temp (Auto) tab window (page 53) of the
Adjustment window and adjust the color temperature.
Manual adjustment
1
Select Color Temp (Manual) tab window (page 56) of
the Adjustment window.
2
Select Start Adjustment.
3
Adjust the color as desired with the Current xy values
or +/– of R/G/B.
4
Click Apply.
The adjusted data is confirmed.
Brightness/Contrast Adjustment
As an image on a color video monitor is seen differently
according to the ambient light (environmental brightness),
adjust the brightness (black level) according to the ambient
light and the black level of the image to be reproduced and
adjust the contrast (white level) according to the ambient
light.
Adjust the brightness/contrast with an external reference
signal of a multi format color-bar signal or SMPTE color-
bar signal.
When the XYZ signal is displayed, the brightness cannot
be adjusted.
1
Input the multi format color-bar signal or SMPTE
color-bar signal to the monitor.
The following are explained as the example when the
multi format color-bar signal is used for adjustment.
2
Select the Picture (Manual) tab window (page 52) of
the Adjustment window.
3
Adjust the –2%, 0% and +2% ranges of the PLUGE
signal section of the color-bar with Bright.
Adjust so that the –2% and 0% ranges are seen as equal
and the +2% and 0% ranges are more distinctive.
Note
b (75% White)
a (Bl
u
e)
Note
