c
Use the [
], [
], [
], and [
] buttons to correct the position of
the corner.
If the message "Cannot adjust any further." is displayed while
adjusting, you cannot adjust the shape any further in the direction
indicated by the gray triangle.
Arc Correction
Fine adjustment of the curved distortion caused by slack or shrinkage of the
screen.
a
This function allows you to fine tune curved distortions in the image.
However, you may not be able to correct distortions for images
projected onto curved surfaces.
Correction range
You can make corrections in 0.5 pixel increments within the following
ranges.
When top center (A) or bottom center (A') are selected:
You can correct by a maximum of 7 pixels vertically and 3 pixels
horizontally.
When one of the other correction points is selected:
You can correct by a maximum of 7 pixels vertically and 110 pixels
horizontally.
Operations
a
Select
Arc Correction
from
Geometric Correction
.
Projecting Images
45
Summary of Contents for EB-4550
Page 1: ...Installation Guide ...
Page 5: ...Main Guide ...
