NEC MultiSync LCD1990SXp Manuel D'utilisation page 22

Advanced OSM Controls
Tag 5 GAMMA
SELECTION
Tag 6 COLOR CONTROL
Tag 7 SHARPNESS
DVI SELECTION
Allows you to manually select the grayscale tone curve.
There are fi ve possible selections:
NO CORRECTION: No Correction possible.
2.2: The exponential gamma curve value is fixed at 2.2.
OPTION: There are two optional selections.
1: This setting is recommended for Video input sources.
Dark areas will look brighter and high bright areas will
look darker.
2: Curve based on the DICOM GSDF, for use with grayscale
images.
PROGRAMMABLE: A programmable gamma curve can be loaded
using NEC software such as GammaComp, GammaCompMD and
SpectraView II.
CUSTOM: The following settings can be adjusted when
CUSTOM is selected as the GAMMA SELECTION setting.
Custom Value: Selectable Gamma ranging from 0.5 to 4.0
in 0.1 increments. Not adjustable in sRGB color preset.
OFFSET: Digitally adjusts the black level after the signal is
converted from analog to digital.
®
ACCUCOLOR CONTROL SYSTEM: Seven preset color settings.
Settings 1, 2, 3, and 5 can be adjusted. For each of these settings
the following levels can be adjusted: Color temperature, Red, Yel-
low, Green, Cyan, Blue, and Magenta.
The sRGB and NATIVE, color presets are standard and cannot
be changed.
The PROGRAMMABLE setting can only be adjusted using color
calibration software such as NEC's GammaComp or
Spectraview II.
This function is digitally capable of keeping an image crisp at any
resolution at any time. This setting can be set independently for
different signal timings (resolution settings).
This function selects the DVI input mode. If the DVI selection
changes, you must restart your computer.
AUTO: When using the DVI-D to DVI-D cable, the DVI SELECTION
is DIGITAL.
When using the D-SUB to DVI-A cable, the DVI SELECTION
is ANALOG.
DIGITAL: DVI digital input is available.
ANALOG: DVI analog input is available.
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