Adjustment Steps Of The Custom Gamma Or The Custom Color Temp - Hitachi PJ-TX100W User Manual

PICTURE Menu (continued)

Adjustment steps of the CUSTOM GAMMA or the CUSTOM COLOR TEMP

Press the ENTER button while the CUSTOM menu of
"GAMMA" or "COLOR TEMP" is displayed. And the test
pattern appears at the top of the screen as shown in the
right.
Each time you press the ENTER button, the pattern
changes as below.
No pattern Gray scale(9 steps)
Ramp
These patterns help you perceive the effect of your
adjustments.
The CUSTOM GAMMA adjustment
Choose a tone using the
This function is useful when you want to change the brightness of the particular
tones. Eight of equalizing bars corresponds to eight of tones of test pattern except
the darkest in the left end. If you want to adjust the 2
test pattern, use the equalizing adjustment bar "1".
The darkest tone at the left end of the test pattern cannot be controlled with
memo
any of equalizing adjustment bar.
The CUSTOM GAMMA adjustment
Choose the offset and/or the gain item for each color
using the button and adjust by the ▲/▼ buttons.
◄/►
OFFSET adjustments change the color intensity on the
whole tones of the test pattern.
GAIN adjustments mainly affect color intensity on the
brighter tones of the test pattern.
Gray scale(15 steps)
button and adjust the gamma by the ▲/▼ buttons.
◄/►
1 2 3
Multifunctional settings
nd
tone from left end on the
4 5 6 7 8
Test pattern
ENTER :
1 2 3 4 5 6 7 8
+0 +0 +0 +0 +0 +0 +0 +0
GAMMA [ CUSTOM 1 ]
ENTER :
1 2 3 4 5 6 7 8
+0 +0 +0 +0 +0 +0 +0 +0
GAMMA [ CUSTOM 1 ]
ENTER :
OFFSET GAIN
R G B R G B
+0 +0 +0 +0 +0 +0
COLOR TEMP
21