Epson EB-L1505UHNL User Manual page 86

Adjusting Projected Images
When a larger value is selected, the dark areas of images become brighter,
but the color saturation for lighter areas may become weaker.
When a smaller 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 150 inches or less, select a small value.
• If the projection size is 150 inches or more, select a large value.
a
Medical images may not be reproduced correctly according to your
installation environment and screen specifications.
Adjust using the gamma adjustment graph
Select a tone point on the graph and make adjustments.
a
Press the [Menu] button while projecting.
b
Select Advanced from Image, and then press the [
c
Select Gamma, and then press the [
d
Select Customized, and confirm using the [
e
Use the [ ][ ] buttons to select the tone that you want to
change, and then use the [
adjustments. When you have finished making changes, confirm by
using the [
If you use the [ ][ ] buttons to select the tone that you want to
change, the image flashes and you can check the tone area of the
adjustment target.
] button.
] button.
][ ] buttons to make the
] button.
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] button.