Correcting Keystone Distortion
You can correct keystone distortion using one of the following methods.
• Correcting automatically (Auto H/V-Keystone)
• Correcting manually (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
Correcting automatically - (Auto H/V-Keystone)
When the projector detects any movement, for example when it is moved
or tilted, it automatically corrects vertical and horizontal keystone
distortion. This function is called Auto H/V-Keystone.
When the projector is moved, it displays a screen for adjustment and then
automatically corrects the projected image.
You can use Auto H/V-Keystone to correct the projected image under the
following conditions.
Correction angle: approx. 20˚ right and left/approx. 30˚ up and down
a
• Auto H/V-Keystone only works when Projection is set to Front
from the Configuration menu.
s Extended - Projection p.95
• If you do not want to use the Auto H/V-Keystone function, set Auto
H/V-Keystone to Off.
s Settings - Keystone - H/V-Keystone - Auto H/V-Keystone
p.94
Correcting manually
You can manually correct keystone distortion.
You can use H/V-Keystone to correct the projected image under the
following conditions.
Correction angle: approx 30˚ right and left/approx. 30˚ up and down
H/V-Keystone
Manually correct distortion in the horizontal and vertical directions
independently.
Adjusting Projected Images
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