BenQ PB2140 User Manual - Page 23

Digital Keystone Correction - notice

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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, you can perform the following steps. 1. Adjust the height of the projector. 2. Press Keystone AUTO on the remote control or Auto on the projector. If the image is still distorted, you will need to manually correct it following ONE of these steps. • Press 3 Left/ Right 4 (hot key) on the control panel of the projector to display the status bar labelled Keystone. Press 3 Left to correct keystoning at the top of the image. Press Right 4 to correct keystoning at the bottom of the image. • Press / on the remote control to display the status bar labelled Keystone, then press to correct keystoning at the top of the image or press keystoning at the bottom of the image. to correct • Press Menu key on the projector or the remote control. Go to Picture --> Keystone and adjust the values by pressing 3 Left/ Right 4 on the projector or 3 / 4 on the remote control. For example, 1. Press 3 Left on the projector or 2. Press on the remote control or 3. Press 3 Left on the projector or 3 on the remote control when you are in Picture --> Keystone menu. Keystone 0 Keystone -6 1. Press Right 4 on the projector or 2. Press on the remote control or 3. Press Right 4 on the projector or 4 on the remote control when you are in Picture - -> Keystone menu. Keystone 0 Keystone +6 Operation 19

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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, you can perform the
following steps.
1. Adjust the height of the projec-
tor.
2. Press
Keystone
on the
remote control or
Auto
on the
projector
.
If the image is still distorted, you
will need to manually correct it fol-
lowing ONE of these steps.
•
Press
3
Left
/
Right
4
(hot
key) on the control panel of
the projector to display the
status bar labelled Keystone.
Press
3
Left
to correct keystoning at the top of the image. Press
Right
4
to correct
keystoning at the bottom of the image.
•
Press
/
on the remote control to display the status bar labelled Keystone, then
press
to correct keystoning at the top of the image or press
to correct
keystoning at the bottom of the image.
•
Press
Menu
key on the projector or the remote control. Go to
Picture
-->
Keystone
and adjust the values by pressing
3
Left
/
Right
4
on the projector or
3
/
4
on the remote control.
For example,
AUTO
0
Keystone
-6
Keystone
0
Keystone
+6
Keystone
1. Press
3
Left
on the projector or
2. Press
on the remote control or
3. Press
3
Left on the projector or
3
on the
remote control when you are in Picture -->
Keystone menu.
1. Press Right
4
on the projector or
2. Press
on the remote control or
3. Press Right
4
on the projector or
4
on
the remote control when you are in Picture -
-> Keystone menu.