Chapter 4
Settings — [POSITION] menu
ENGLISH - 93
g
When the [PROJECTOR SETUP] menu
→
[PROJECTION METHOD]
→
[FLOOR/CEILING] is set to [AUTONEGOTIATION], and the
actual installation status is ceiling mount
f
When [REALTIME KEYSTONE] and [SCREEN ADJUSTMENT] are both set to [OFF] and [REALTIME KEYSTONE] is changed to [ON],
[SCREEN ADJUSTMENT] is changed to [KEYSTONE].
[SCREEN ADJUSTMENT]
You can correct various types of distortion in a projected image.
Unique image processing technology enables projection of a square image on a special screen shape.
1) Press
as
to select [SCREEN ADJUSTMENT].
2) Press
qw
to switch the item.
f
The items will switch each time you press the button.
[OFF]
Does not perform [SCREEN ADJUSTMENT].
[KEYSTONE]
Adjusts any trapezoidal distortion in the projected image.
[CORNER CORRECTION]
Adjusts any distortion in the four corners of the projected image.
[CURVED CORRECTION]
Adjusts any curved distortion in the projected image.
Setting [KEYSTONE] or [CURVED CORRECTION]
1) Press
as
to select [SCREEN ADJUSTMENT].
2) Press
qw
to select [KEYSTONE] or [CURVED CORRECTION].
3) Press the <ENTER> button.
f
The
[KEYSTONE]
or
[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.
For details of the projection distance and the projected image width, refer to “Projected image and throw distance” (
x
page 38).
[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.
[CURVED CORRECTION]
[LENS THROW RATIO]
Set the throw ratio.
Select the value close to the actual projection distance divided by projected image width here.
For details of the projection distance and the projected image width, refer to “Projected image and throw distance” (
x
page 38).
