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KEYSTONE CORRECTION
Keystone correction, also known as keystoning, refers to adjusting the
image of a projector that is displaying an angled image. This is often an
issue when mounting a projector, as it often will be mounted above or
below the horizontal center line of the screen. This will mean that
the image will be displayed on the screen at an angle and this will
change the shape of the image to a trapezoid instead of a rectangle.
To correct this, please attempt:
Please use the
keystone if the projection image shows up tilted, as shown below.
FOCUS ADJUSTMENT
There are two ways to adjust the focus. You can either adjust focus
using the remote or by using the on-screen menu.
MENU
EXIT
Option1 - On-Screen Menu:
Focusing, and then press and hold the
SOURCE
projector panel (or Left/Right button on the remote) until the image is
clear. If the image does not clear and instead becomes more fuzzy,
press and hold the other button until the image clears up.
US 09
Keystone Adjustment
BLANK
In the menu go to the
ENTER
COLOR
MODE
knob to adjust the vertical
to correct keystoning at the
Setting
Left/Right
button on the
tab, select