Correcting Image Shape with Arc Correction

You can use the projector's Arc Correction setting to adjust the shape of an image projected on a curved or spherical surface.

If you change the Screen Type and Screen Position settings, the adjustments are reset.

Turn on the projector and display an image.
Press the Menu button on the control panel or remote control.
Select the Installation menu and press Enter.
Select Geometry Correction and press Enter.
Select Arc Correction and press Enter.

You see the Arc Correction screen.
Select Arc Correction and press Enter.

You see the area selection screen.
Use the arrow buttons to select the area of the image you want to adjust, then press Enter.
Press the arrow buttons to adjust the image shape of the selected area as necessary.

To return to the area selection screen, press Enter.

If you see this screen, you cannot adjust the shape any further in the direction indicated by the gray triangle.
Repeat steps 7 and 8 as needed to adjust any remaining corners.
When you are finished, press Esc.

You can fine tune the corrected results. Use Quick Corner to adjust the tilt of the image, and then use Point Correction for fine tuning. Select Quick Corner or Point Correction on the screen in step 6.
To save the current shape of an image you have adjusted, select Save Memory. You can save up to three image shapes in the memory.
Installation > Geometry Correction > Memory > Save Memory
To reset the Arc Correction settings, hold down Esc for about 2 seconds while the area selection screen is displayed, and then select Yes.