Chapter 4 Settings — [POSITION] menu
ENGLISH - 77
Setting [KEYSTONE] or [CURVED CORRECTION]
1) Press
as
to select [GEOMETRY].
2) Press
qw
to select [KEYSTONE] or [CURVED CORRECTION].
3) Press the <ENTER> button.
f
The
[GEOMETRY:KEYSTONE]
or
[GEOMETRY:CURVED CORRECTION]
screen is displayed.
4) Press
as
to select the item to adjust.
5) Press
qw
to adjust.
[KEYSTONE]
[LENS THROW RATIO]
Set the throw ratio.
Select the value close to the actual projection distance divided by projected image width here.
[VERTICAL KEYSTONE] [HORIZONTAL KEYSTONE]
[VERTICAL BALANCE] [HORIZONTAL BALANCE]
Adjust the setting according to the lens shift range in the vertical
direction.
Adjust the setting according to the lens shift range in the horizontal
direction.
[FREE GRID]
Finer adjustment is possible by selecting the points or lines to be corrected.
For details of operation, refer to “Adjusting distortion with [FREE GRID]” (
x
page 79).
[CURVED CORRECTION]
[LENS THROW RATIO]
Set the throw ratio.
Select the value close to the actual projection distance divided by projected image width here.
[VERTICAL KEYSTONE] [HORIZONTAL KEYSTONE]
[VERTICAL ARC] [HORIZONTAL ARC]
[VERTICAL BALANCE] [HORIZONTAL BALANCE]
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