User's Manual

English−45
English
Picture
Picture Menu
Picture mode
Picture mode Select [Picture mode] from 1 to 10.
Preset Sets the preset settings to use for the current [Picture mode] (see page 27).
3D LUT Emu. Shows the name that you set in supported software when [3D LUT Emulation] is available.
Luminance Adjusts the overall image and screen background luminance.
When the setting is too high to display, the OSD characters are changed to yellow.
Black Adjusts the black luminance. When the setting is too low to display, the OSD characters are changed to
yellow.
Gamma Allows you to manually select the brightness level of grayscale.
sRGB: Gamma setting for sRGB.
L Star: Gamma setting for the CIELAB color space Lab.
Rec.1886: Gamma setting for HDTV broadcasting.
HDR-Hybrid Log: 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.
HDR-ST2084 (PQ): Gamma setting for HDR, typically for UHD disk media and streaming videos.
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: DICOM GSDF (Grayscale Standard Display Function) is typically used for medical
imaging.
Programmable: A programmable gamma curve can be loaded using optional NEC software.
Custom:
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.
HDR-ST2084 (PQ
)
HDR-Hybrid Log
Custom
Rec.1886
L Star
DICOM
sRGB
100
90
80
70
60
50
40
30
20
10
White (K) Adjusts the white color by temperature or 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 screen, a larger y value changes
the screen to greenish, and smaller x,y values will change the screen to
bluish white.
WHITE RANGE
0.25
0.30
0.35
0.40
0.25 0.30 0.35 0.40 0.45
x
y
WHITE TEMPERATURE
15000K
3000K
6500K
5000K
0.43
0.48
White (x,y)