8. Installation menu
Image 8-15
Warp Menu, Screen Size
The S creen Size menu is displayed.
Image 8-16
2. Select either Screen width or Screen height.
3. Set the screen size width and height to m atch the measurement of the screen.
Note: It is only the ratio between the width and h eight that is used, so the values may be entered as the screen aspect ratio or
actual measurement in cm, inc hes or any other unit.
Tip: A re d border will be projected along with the current im age. Th e bord er is a visual tool, showing t he res ult of the adjusted
outline.
Tip: The value can also be entered by the nume ric keys on the remote co
ntrol. Press * to delete existing numbers, and enter
the new va lue by the nume ric keys.
4. Click Apply.
8.4.4 Warp – 4 Corners adjustment
About 4 Corners adjustment
Basically, this type of war ping 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 be low.
To have a successful Warp correction, the size of
the screen m ust be entered. See "Wa rping – 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 C orners Menu. A yellow frame will be visible.
601–426 F70 SERIES 24/10/2017
69
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