English-17

GAMMA	Allows you to manually select the brightness level of grayscale. There are ﬁ ve selections:
	sRGB, L Star, DICOM*3, PROGRAMMABLE and CUSTOM. We recommend to show
	grayscale image data on screen.
	sRGB: GAMMA setting for sRGB.
	L Star: GAMMA setting for eciRGB_v2*2 and Lab color space.
	DICOM*3: DICOM GSDF (Grayscale Standard Display Function) is typically used for
	medical imaging.
	PROGRAMMABLE: The brightness of grayscale can be changed to your preference
	by downloading the application software. You can select this when PICTURE MODE is
	PROGRAMMABLE. This function could not select on Advanced OSD menu.
	CUSTOM: CUSTOM VALUE can be adjusted when CUSTOM is selected as the GAMMA
	SELECTION setting.
	CUSTOM VALUE: The gamma value is selected from the rate of 0.5 to 4.0 by 0.1 steps.

Adjusts the black luminance. When the selected settings are too low to be displayed,

the indicator on the OSD will turn magenta.

RED

Adjusts color gamut. When the selected settings are outside of the LCD gamut, the

GREEN

indicator on the OSD will turn magenta.

COLOR VISION EMU	Previews various typical human vision deﬁ ciencies and is useful for evaluating how
	people who have such deﬁ ciencies will perceive colors. This preview is available in four
	modes: Types P (Protanopia), D (Deutanopia) and T (Tritanopia) emulate color vision
	dichromacy, and Grayscale can be used for evaluating contrast legibility.
	NOTE: Depending on the vision of the user, including those with color vision deﬁ ciency,
	there will be a variation in how the screen's color is seen and experienced.
	A simulation is used to illustrate the view of those with a color vision deﬁ ciency. It is
	not their actual view. The simulation is a reproduction of those with a strong color
	vision mode of type P, type D or type T. People with a slight color vision deﬁ ciency will
	experience little to no difference compared to those with normal color vision.

*2 except PA231W.	*3 PA231W uses “DICOM SIM.”, a value near DICOM gamma.