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Operation 19
Digital Keystone Correction
Keystoning refers to the situation where the projected image is noticeably wider at either the
top or bottom. It occurs when the projector is not perpendicular to the screen.
To correct this, besides adjusting
the height of the projector, you will
need to manually correct it follow-
ing ONE of these steps.
1. Press Lef
Lef
t/ Rig
Rig
ht (hot key)
on the control panel of the projec-
tor to display the status bar labelled
Keystone. Press Rig
Rig
ht to correct
keystoning at the top of the image.
Press Le
Le
ft to correct keystoning
at the bottom of the image.
2. Press Ke
Ke
ystone/ Ke
Ke
ystone
on the remote control to display the
status bar labelled Keystone. Press
Ke
Ke
ystone to correct keystoning
at the top of the image. Press
Ke
Ke
ystone to correct keystoning at
the bottom of the image.
3. Press Me
Me
nu key on the projector or the remote control. Go to
Di
Di
splay --> Ke
Ke
ystone
and adjust the values by pressing Left
Left
/ Rig
Rig
ht on the projector or Ke
Ke
ystone/ Ke
Ke
y-
stone on the remote control.
For example,
0
Keystone
-16
Keystone
0
Keystone
+16
Keystone
1. Press Right on the projector or
2. Press Keystone
on the remote control
or
3. Press
Right on the projector or
Keystone
on the remote control when you
are in Display --> Keystone menu.
1. Press
Left on the projector or
2. Press
Keystone on the remote control
or
3. Press Left on the projector or Key-
stone on the remote control when you are in
Picture --> Keystone menu.