Correcting Keystone Distortion
You can correct keystone distortion using one of the following methods.
•
Correcting automatically (Auto V-Keystone)
Automatically corrects vertical keystone distortion.
•
Correcting manually (manual H/V-Keystone)
Manually correct distortion in the horizontal and vertical directions
independently.
•
Correcting manually (Quick Corner)
Manually correct the four corners independently.
a
When you correct keystone distortion, the projected image may be
reduced.
Correcting automatically (Auto V-Keystone)
When the projector detects any movement, for example when it is installed,
moved, or tilted, it automatically corrects vertical keystone distortion. This
function is called Auto V-Keystone.
When the projector remains still for about two seconds after it detects
movement, it displays a screen for adjustment and then automatically
corrects the projected image.
The following conditions are necessary to correct the projected image using
Auto V-Keystone.
Correction angle: approx. 30˚ up and down
a
•
Auto V-Keystone works only when
Projection
is set to
Front
from
the Configuration menu.
s
Extended
-
Projection
•
If you do not want to use Auto V-Keystone, set
Auto V-Keystone
to
Off
.
s
Settings
-
Keystone
-
H/V-Keystone
-
Auto V-Keystone
.
Correcting manually (manual H/V-Keystone)
Manually correct distortion in the horizontal and vertical directions
independently. H/V-Keystone correction is ideal for fine-tuning keystone
distortion.
The following conditions are necessary to correct the projected image using
Auto H/V-Keystone.
Correction angle: approx 30˚ right and left/approx. 30˚ up and down
Correcting keystone distortion in vertical directions
Press the [
][
] buttons on the control panel.
Adjusting Projected Images
34
Summary of Contents for EB-92
Page 1: ...User s Guide ...
Page 6: ...Introduction This chapter explains the projector s features and the part names ...
Page 27: ...Basic Usage This chapter explains how to project and adjust images ...
Page 70: ...Configuration Menu This chapter explains how to use the Configuration menu and its functions ...
Page 109: ...Appendix ...
