Panasonic PT-DZ21KU Operating Instructions - Page 76

[keystone] (pt-dw17ku Only), Keystone], Sub Keystone], Linearity]

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[POSITION] menu [KEYSTONE] (PT-DW17KU only) You can correct the trapezoidal distortion that occurs when the projector is installed tilted or when the screen is tilted. 1) Press ▲▼ to select [KEYSTONE]. 2) Press the button. 3) Press ▲▼ to select the item to adjust. 4) Press ◀▶ to adjust the level. ■■[KEYSTONE] ■■[SUB KEYSTONE] ■■[LINEARITY] Note zzThe menu or logo may run off the screen when various adjustments are performed with [KEYSTONE]. zzVarious adjustments with [KEYSTONE] are possible to correct up to ±40° for the tilt in vertical direction. However, the picture quality will degrade and it will get harder to focus with more correction. Install the projector so the correction will be as small as possible. (±22° when using projection lens ET-D75LE5/ET-D75LE50, or ±28° when using the ET-D75LE6.) zzImage size will also change when [KEYSTONE] is used to perform adjustments. zzTrapezoidal distortion may occur depending on the lens shift position. zzAspect ratio of the image size may shift depending on the correction or lens zoom value. 76 - ENGLISH Settings

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[POSITION] menu
76 - ENGLISH
Settings
[KEYSTONE]
(PT-DW17KU only)
You can correct the trapezoidal distortion that occurs
when the projector is installed tilted or when the
screen is tilted.
1) Press
▲▼
to select [KEYSTONE].
2) Press the <ENTER> button.
3) Press
▲▼
to select the item to adjust.
4) Press
◀±
to adjust the level.
▶
■
[KEYSTONE]
▶
■
[SUB KEYSTONE]
▶
■
[LINEARITY]
Note
z
The menu or logo may run off the screen
when various adjustments are performed with
[KEYSTONE].
z
Various adjustments with [KEYSTONE] are
possible to correct up to ±40° for the tilt in vertical
direction. However, the picture quality will degrade
and it will get harder to focus with more correction.
Install the projector so the correction will be as
small as possible. (±22° when using projection lens
ET-D75LE5/ET-D75LE50, or ±28° when using the
ET-D75LE6.)
z
Image size will also change when [KEYSTONE] is
used to perform adjustments.
z
Trapezoidal distortion may occur depending on the
lens shift position.
z
Aspect ratio of the image size may shift depending
on the correction or lens zoom value.