Epson EB-L1490U, Руководство пользователя

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Black Level
When a black image is displayed, only areas where the images overlap
stands out. The black level function allows you to match the brightness and
tone for areas where the images do not overlap with areas where the images
overlap, to make the difference less noticeable.
a
•
You cannot adjust the Black Level when a test pattern is displayed.
•
If the Geometry Correction value is large, you may not be able to
adjust correctly.
•
The brightness and tone may differ in areas where the images
overlap as well as in other areas even after performing black level
adjustment.
•
If you change the Top Edge / Bottom Edge / Right Edge / Left Edge
setting, the Black Level is returned to its default value.
s
"Edge Blending" p.98
•
When auto adjustment starts for Screen Matching, the settings for
Color Adjustment are automatically adjusted.
s
"Automatically correct the brightness and tint for multiple
projectors" p.104
a
Select Black Level from Multi-Projection , and then press the [ ]
button.
b
Select Color Adjustment , and then press the [ ] button.
The areas are displayed based on the settings for Top Edge / Bottom
Edge
/
Right Edge
/
Left Edge
.
Multi-Projection Function
100