Epson 100" EpiqVision Ultra LS500 4000-Lumen Pixel-Shift 4K UHD 3LCD Laser Projector TV System with 100" Screen (White Projector) - Manual (Page 99)

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Setting Options Description
White Balance Color Temp.
G-M Correction
Custom
Grayscale
Sets the overall color tone of the
image
Color Temp. : sets the color
temperature according to the
selected color mode; lower
values tint the image red, and
higher values tint the image blue
G-M Correction : makes fine
adjustments to the color tone;
higher values tint the image
green and lower values tint the
image red
Custom : adjusts the individual
RGB components of the offset
and gain
Grayscale : adjusts the red,
green, blue, and brightness for
the selected adjustment level
Image Enhancement — Adjusts the resolution of the
image. See the table below for
Image Enhancement options
Advanced Gamma
RGBCMY
Gamma : adjusts the colors by
selecting one of the gamma
correction values, referring to the
projected image, or a gamma
graph
RGBCMY : adjusts the hue,
saturation, and brightness for
each color
Light Output Varying levels available Sets the brightness for the light
source
Dynamic Contrast Off
Normal
High Speed
Adjusts the projected luminance
based on the image brightness
when certain Color Modes are
selected