103R5911443 /11 UDM
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.
8.12.3 Warping – 4 corners adjustment
About 4 Corners adjustment
4 corner adjustment is typically used when the mechanical installation of the projector prevents it from pointing
perpendicularly at the screen. For example, you can overshoot the screen and use 4 corner adjustment to pull
your projected image corners back into the screen.
Some examples:
Image 8–40 4 corner adjustment
How to adjust the image?
1. In the main menu, select Installation → Warp → 4 Corners.
Image 8–41 Warp menu, 4 corners
The 4 corners menu is displayed.
Image 8–42 Example of the 4 corners menu
2. To enable 4 Corners warping, enable the 4 corner slider.
3. To have a visual representation of what your warp will look like, enable the Helper lines slider.
GUI – Installation
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