Epson EH-R2000 User's Guide download pdf (Page 24)

Advanced Color Adjustments

Gamma adjustment

Adjusting from the gamma

correction values

Customized

("Adjust it from the image")

Customized

("Adjust it from the graph")

Use

w y

z x to move the gamma icon to

the place where you want to adjust the brightness,

and then press

to confirm. The areas with the

same brightness as the selected place will flash and

the gamma adjustment graph will be displayed.

Operate using the remote control.

Press k, and then select "Image" -

"Advanced" - "Gamma" in that order,

and confirm the selection.

Use

z x

to select, and press

confirm.

Observe the gamma graph to check the result of

the adjustment.

When a smaller value is selected, the dark areas

of images become brighter, but the lighter areas

may become oversaturated. This is indicated by

bulging in the upper portion in the gamma graph.

When a larger value is selected, the bright areas

of images become darker. This is indicated by

bulging in the lower portion in the gamma graph.

Differences between equipment may result in a

slight variation in the coloring when images are

projected, and you may want to adjust this.

(Projection will stop temporarily during such

adjustment.) There are two methods of doing so. One

is to select one of the gamma correction values [2.0],

[2.1], [2.2], [2.3], [2.4]. The other is customized

adjustment, which is done with reference to the

projected image or a gamma graph. The gamma

graph's horizontal axis represents the input signal

level and its vertical axis the output signal level.

Adjustment is not possible when "Color Mode" is set

to "x.v. Color".

Use

z x

to select the place where you want to

adjust the brightness of color tone.

Use

w y

to adjust, and press

to confirm.

Press

to go back and do it again.

Use

w y

to adjust, and press

to confirm.

Press

to go back and do it again.

Gamma adjustment

Press k, and then select "Image" - "Advanced" -

"Gamma" - "Customized" - "Adjust it from the

image" in that order, and press

to confirm the

selection.

A gamma icon will appear in the projected image.

Press k, and then select "Image" -

"Advanced" - "Gamma" - "Customized" -

"Adjust it from the graph" in that order, and

press

to confirm the selection.

A gamma adjustment graph will appear.

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Epson EH-R2000 User's Guide Page 24

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