Rgb Adjustment (Offset, Gain); Selecting The Color Gamut - Epson dreamio EH-R4000 User Manual

RGB adjustment (Offset, Gain)

The image brightness can be adjusted by adjusting
the individual R (red), G (green) and B (blue)
components of the dark areas (offset) and bright
areas (gain).
Adjustment is not possible when "Color Mode" is
set to "x.v. Color".
Offset
If you would like dark areas to appear more clearly,
change the setting to the + (right) side. If you
change it to the – (left) side, the whole image will
become sharper, but the contrast in dark areas will
become poorer.
Gain
If you would like bright areas to appear more
clearly, change the setting to the – (left) side. If
you change it to the + (right) side, you will feel
that the image is becoming brighter and closer to
white, but the contrast in light areas will become
poorer.

Selecting the color gamut

Color gamut settings suited for various color
formats of equipment are preset. You can make the
color gamut setting appropriately just by selecting
the item that matches with your equipment from
the menu.
This setting is available only when "Color Mode"
is set to "Natural".
RGB adjustment (Offset, Gain)
Selecting the color gamut
Advanced Color Adjustments
k
Press and then select "Image" -
"Advanced" - "RGB" in that order and
confirm the selection.
w y
Use to select an item, and
z x
use to adjust.
To return the adjustment results to their
j
default settings, press .
k
Press to exit the menu.
k
Press , and then select "Image" -
"Advanced" - "Color Gamut" in that
order.
Select "HDTV", "EBU" or "SMPTE-C"
according to the equipment being used,
and then confirm the selection.
k
Press to exit the menu.
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