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Adjusting the Projected Image (“SCR-ADJ” Menu)<br />
(Continued)<br />
Menu operation n Page 41<br />
5 Keystone Correction<br />
When the image is projected either from the top<br />
or from the bottom towards the screen at an<br />
angle, the image becomes distorted trapezoidally.<br />
The function for correcting trapezoidal distortion<br />
is called Keystone Correction.<br />
Select “Keystone” on the “SCR-ADJ”<br />
menu and adjust with the slide bar.<br />
See page 32 for details of “Correcting<br />
Trapezoidal Distortion”.<br />
Q button<br />
O button<br />
7 Selecting the Wall Color<br />
This function allows you to project the image<br />
to a colored (white or dark green) surface or<br />
wall without using a screen.<br />
Selectable items<br />
Whiteboard<br />
Blackboard<br />
Off<br />
Description<br />
Projects images onto a<br />
whiteboard.<br />
Projects images onto a<br />
blackboard (dark green).<br />
The Wall Color function is not<br />
activated.<br />
Using the Ex. Setting<br />
Select “Ex. Setting” and then press (ENTER)<br />
to set “Security Lock”, “Keypad Lock” or<br />
“Image Capture”.<br />
Note<br />
• The Keystone Correction can be adjusted up<br />
to an angle of approximately ±30 degrees.<br />
6 Image Resizing<br />
For correcting the image distortion which<br />
cannot be corrected with “Keystone”.<br />
Only when “Keystone” is set to the values<br />
other than “0”, “Image Resizing” can be<br />
adjusted.<br />
Select “Image Resizing” on the “SCR-<br />
ADJ” menu and adjust with the slide<br />
bar.<br />
See page 32 for details of “Correcting<br />
Trapezoidal Distortion”.<br />
Q button<br />
O button<br />
50
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