Barco F90 - W13WUXGA, Руководство пользователя

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8. Installation menu
Image 8-15
Warp Menu, Screen Size
The Screen Size menu is displayed.
Image 8-16
2. Select either Screen width or Screen height .
3. Set the screen size width and height to match the measurement of the screen.
Note: It is only the ratio between the width and height that is used, so the values may be entered as the screen aspect ratio or
actual measurement in cm, inches or any other unit.
Tip: A red border will be projected along with the current image. The border is a visual tool, showing the result of the adjusted
outline.
Tip: The value can also be entered by the numeric keys on the remote control. Press * to delete existing numbers, and enter
the new value by the numeric keys.
4. Click Apply .
8.4.4 Warp – 4 Corners adjustment
About 4 Corners adjustment
Basically, this type of warping adjusts each of the four image corners in the X and Y direction, if you have a typical trapezoid picture
of the screen as shown below.
To have a successful Warp correction, the size of the screen must be entered. See "Warping – Screen Size", page 68
Some examples of pictures when the projector axis is not perpendicular to the screen.:
Image 8-17
How to adjust the image.
1. From the warp menu, select the 4 Corners Menu. A yellow frame will be visible.
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