Correcting Keystone; Controllability On The Pojected Image - ViewSonic PX701HD User Manual

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
the image. Press
Controllability of the Projected Image
By using the remote control, you can adjust the vertical lens shift by +/- 5%, which
offers the convenience of not needing to physically move or interact with the
projector. This is especially important when the projector is mounted to the ceiling.
to correct keystoning at the bottom of the image.
MENU
BLANK
EXIT
ENTER
COLOR
SOURCE
MODE
to correct keystoning at the top of
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