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f Correcting up to ±25° for the tilt in the vertical direction and ±30° for the tilt in the horizontal direction are available for adjustments with
[KEYSTONE]. However, the image quality will degrade and it will get harder to focus with more correction. Install the projector so that the
correction will be as small as possible.
f Screen size will also change when [KEYSTONE] is used to perform various adjustments.
f Aspect ratio of the image size may shift depending on the correction.
[SCREEN ADJUSTMENT]
You can correct the distortion of the projected image that occurs when the projector is installed tilted or when the
screen is tilted or curved.
1)
Press as to select [SCREEN ADJUSTMENT].
2)
Press the <ENTER> button.
f The [SCREEN ADJUSTMENT] screen is displayed.
3)
Press as to select one item to adjust.
[KEYSTONE]
[CORNER CORRECTION]
[CURVED CORRECTION]
Setting [KEYSTONE]
1)
Press as to select [SCREEN ADJUSTMENT].
2)
Press the <ENTER> button.
f The [SCREEN ADJUSTMENT] screen is displayed.
3)
Press as to select [KEYSTONE].
4)
Press the <ENTER> button.
f The [KEYSTONE] individual adjustment screen is displayed.
5)
Press asqw to adjust the item.
Items
Press the q button.
[H]
Press the w button.
Press the a button.
[V]
Press the s button.
Setting [CORNER CORRECTION]
1)
Press as to select [SCREEN ADJUSTMENT].
2)
Press the <ENTER> button.
f The [SCREEN ADJUSTMENT] screen is displayed.
3)
Press as to select [CORNER CORRECTION].
4)
Press the <ENTER> button.
f The [CORNER CORRECTION] screen is displayed.
Chapter 4 Settings — [POSITION] menu
(For PT-EW650, PT-EW550, PT-EX620 and PT-EX520)
Adjusts when the trapezoid of the projected image is distorted.
Adjusts when the four corners of the projected image are distorted.
Adjusts when the linearity is not uniform or the projected image is curved distortion.
Operation
Left side will be smaller.
Right side will be smaller.
Upper will be smaller.
Lower will be smaller.
Adjustment
ENGLISH - 75
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