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