Adjusting The Image Quality; Hue, Saturation, And Brightness Adjustment; Gamma Adjustment; Select And Adjust The Correction Value - Epson PowerLite Pro Z8150NL User Manual

Adjusting the Image Quality

Adjusting the Image Quality

Hue, Saturation, and Brightness Adjustment

The Hue, Saturation, and Brightness for each of the R (red), G (green), B
(blue), C (cyan), M (magenta) and Y (yellow) color components can be
adjusted.
The menu is displayed in the following order.
Image menu - Advanced - RGBCMY
Hue Adjusts the overall hue of the image, bluish – greenish –
reddish.
Saturation Adjusts the overall vividness of the image.
Brightness Adjusts the overall color brightness of the image.
q
If you press the [Default] button while adjusting, the value that you are
adjusting is reset to the default.

Gamma Adjustment

Before are three ways the gamma setting in the configuration menu can
be adjusted.
Method
Select and adjust Image - Advanced - Gamma
the correction
value
Adjust while Image - Advanced - Gamma - Customized - Adjust it
viewing the from the image
image
Adjust using the Image - Advanced - Gamma - Customized - Adjust it
gamma from the graph
adjustment
graph

Select and adjust the correction value

When a smaller value is selected, the dark areas of images become
brighter, but the lighter areas may become oversaturated. When a larger
value is selected, you can reduce the overall brightness of the image to
make the image sharper.
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