GE LOGIQ P9, Руководство по обслуживанию

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GE RAFT LOGIQ P9/P7
D
IRECTION
5604324 , R
EVISION
11 DRAFT (J
ANUARY
24, 2019) S
ERVICE
M
ANUAL
6-4 Section 6-3 - LCD Monitor Adjustment
6-3-1 Brightness/Contrast (R1.x.x)
6-3-1-1 Brightness
Adjusting the monitor’s contrast and brightness is one of the most important factors for proper image
quality. If these controls are set incorrectly, the Gain, TGC, Dynamic Range and even Acoustic Output
may have to be chaged more often than necessary to compensate.
The proper setup displays a complete gray scale. The lowest level of black should just disappear into
the background and the highest white should be bright, but not saturated.
1) Go to Utility -> System -> General.
2) Press the OSD Control button to adjust the BRIGHTNESS and Contrast by using scroll bar to
decrease/increase value.
6-3-1-1-1 Gamma
1) Go to Utility -> System -> General.
2) Press the OSD Control button.
3) Press RGB tab.
4) Select 2.2 or 2.4 by using scroll bar to decrease/increase the value in Gamma Correction box.
Figure 6-2 Brightness/Contrast Adjust