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[OFF]
[KEYSTONE]
[CORNER/PINCUSHION]
[CURVED CORRECTION]
[PC-1]
*1
[PC-2]
*1
[PC-3]
*1
*1 Advanced skills are necessary to use a computer to control geometric adjustment. Up to three geometric adjustments performed using the
computer can be saved.
Note
f The menu, logo, or waveform monitor display may run off the screen when [GEOMETRY] is set.
f If [EDGE BLENDING] (x page 111) adjustment and [GEOMETRY] are used together, correct edge blending adjustment may not be
possible in certain environments.
f The optional Upgrade Kit (Model No.: ET‑UK20) can be used to expand the correctable range. To purchase the product, consult your dealer.
f The image may disappear for a moment or may be disrupted while performing adjustment, but it is not a malfunction.
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.
[LENS THROW RATIO]
Set the throw ratio.
Select the value close to the actual projection distance divided by projected image width here.
[VERTICAL KEYSTONE]
[VERTICAL BALANCE]
Adjust the setting according to the lens shift range in the vertical
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 105).
Chapter 4 Settings — [POSITION] menu
Does not perform geometric adjustment.
Adjusts any trapezoidal distortion in the projected image.
Adjusts any distortion in the four corners of the projected image.
Adjusts any curved distortion in the projected image.
Performs geometric adjustment using a computer.
[KEYSTONE]
[HORIZONTAL KEYSTONE]
[HORIZONTAL BALANCE]
Adjust the setting according to the lens shift range in the horizontal
direction.
ENGLISH - 103
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