NEC MultiSync UN552 User Manual page 53
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Also See for MultiSync UN552:
- User manual (129 pages) ,
- Firmware update procedure (13 pages) ,
- Installation manual (5 pages)
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SpectraView Settings
SVE SETTINGS
LUMINANCE
Adjusts the overall image and screen background luminance. When the setting is too high to display, the
OSD characters are changed to green.
BLACK
Adjusts the black luminance. When the setting is too low to display, the OSD characters are changed to
green.
GAMMA
Allows you to manually select the brightness level of grayscale.
sRGB:
L Star:
Rec.1886:
HDR-Hybrid Log:
HDR-ST2084 (PQ): Gamma setting for HDR, typically for UHD disk media and streaming videos.
DICOM:
Programmable:
Custom:
100
90
80
70
60
50
40
30
20
10
WHITE (K)
Adjusts the white by color temperature (K) or CIE x, y setting. A lower color temperature will result in a
reddish screen and a higher color temperature in a bluish screen. A larger x value will result in a reddish
WHITE (x, y)
screen, a larger y value changes the screen to greenish, and smaller x,y values will change the screen
to bluish white.
0.43
0.40
0.35
0.30
0.25
0.25
Gamma setting for sRGB.
Gamma setting for the CIELAB color space Lab.
Gamma setting for HDTV broadcasting.
Gamma setting for HDR, typically for UHD broadcasting. System gamma can be
adjusted.
SYSTEM GAMMA: System gamma is adjustable in 0.5-2.0 range. When "Auto"
is selected, the system gamma is automatically selected according to the
"Luminance" setting.
Peak luminance value is adjustable.
PEAK LUMI.: Sets the peak luminance value to display HDR-ST2084 (PQ)
luminance range. A larger value will improve white saturation but the picture
become darker. When "Auto" is selected, "Luminance" is used as the peak
luminance setting.
DICOM GSDF (Grayscale Standard Display Function) is typically used for medical
imaging.
A programmable gamma curve can be loaded using optional NEC software.
Set a custom value for Peak luminance.
CUSTOM VALUE: The gamma value is selected from a range from 0.5 to 4.0 in
0.1 steps. For general images 2.2 is used. Increasing the value will make the
intermediate color darker, and lowering the value will make the intermediate color
brighter.
WHITE RANGE
3000K
5000K
6500K
15000K
WHITE TEMPERATURE
0.30
0.35
0.40
0.45
x
English−49
PURPOSE
HDR-ST2084 (PQ)
HDR-Hybrid Log
Custom
Rec.1886
L Star
DICOM
sRGB
0.48
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