ViewSonic LS850WU - 5000 Lumens WUXGA Networkable Laser Projector with 1.6x Opti - Page 37

Correcting Keystone, due to angled projection.

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Correcting Keystone Keystoning refers to the situation where the projected image becomes a trapezoid due to angled projection. To correct this, besides adjusting the height of the projector, you may also: 1. Use the keystone keys on the projector or remote control to display the keystone page. 2. After the keystone page is displayed, press to correct keystoning at the top of the image. Press to correct keystoning at the bottom of the image. Press to correct keystoning at the right side of the image. Press to correct keystoning at the left side of the image. MENU EXIT BLANK ENTER COLOR MODE 37

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37
Correcting Keystone
Keystoning refers to the situation where the projected image becomes a trapezoid
due to angled projection.
To correct this, besides adjusting the height of the projector, you may also:
1.
Use the keystone keys on the projector or remote control to display the keystone
page.
2.
Aſter the keystone page is displayed, press
to correct keystoning at the top of
the image. Press
to correct keystoning at the bo±om of the image. Press
to
correct keystoning at the right side of the image. Press
to correct keystoning at
the leſt side of the image.
MENU
BLANK
EXIT
ENTER
COLOR
MODE