Epson EB-4550, User Manual

Page: 49 / 156

Gamma Adjustment
Adjusts differences in the coloring for the projected image that occurs
depending on the connected device.
Make settings from the configuration menu.
s
Image - Advanced - Gamma p.74
Select and adjust the correction value
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Image - Advanced - Gamma p.74
When a smaller value is selected, the dark areas of images become brighter,
but the color saturation for lighter areas may become weaker. When a
larger value is selected, you can reduce the overall brightness of the image
to make the image sharper.
If you select DICOM SIM from Color Mode on the Image menu, select the
adjustment value according to the projection size.
•
If the projection size is 120 inches or less, select a large value.
•
If the projection size is 120 inches or more, select a small value.
a
Medical images may not be reproduced correctly according to your
settings and screen specifications.
Adjust while viewing the image
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Image - Advanced - Gamma - Customized - Adjust it from the image
p.74
Move the cursor on the projected image to the part where you want to
change the brightness, then press the [
] button. Use the [ ][ ] buttons
to adjust the value.
Adjusting Projected Images
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