Epson EH-TW8100 V11H524070LW User Manual

Adjusting the Image

36

Adjust using the gamma adjustment graph

Make adjustments while viewing the gamma adjustment graph for the image being projected.

a

Use the 

 buttons to select the

part you want to adjust from the
graph.

b

Use the 

 buttons to

adjust the brightness, and then press
the 

 button to confirm the

selection.

Adjusting the RGB (Offset/Gain)

For the image's brightness, you can adjust the dark areas (Offset) and the bright areas (Gain) for R (red), G
(green), and B (blue). The image becomes brighter when moved to the right (positive) and darker when moved
to the left (negative).

Offset

When the image is made brighter, shading for the darker sections is more vividly expressed.
When the image is made darker, the image appears more full-bodied but shading for the
darker sections is harder to distinguish.

Gain

When the image is made brighter, the bright sections become whiter and shading is lost.
When the image is made darker, shading for the bright sections is more vividly expressed.

The menu is displayed in the following order.
Image - Advanced - RGB

Use the 

 buttons to select the item, and then

use the 

 buttons to make the adjustments.

c

Press the 

 button to return the adjustments to their default values.