Epson Changing the aspect ratio for computer images (EB-450Wi/450W/440W)

Changing the aspect ratio for computer images (EB-450Wi/450W/440W)
You can change the aspect ratio as follows. EB-450Wi/450W/440W offers a panel resolution of WXGA so the projection size is 1280x800 dots (aspect ratio of
16:10). When projecting onto a 16:9 screen, set the the aspect ratio to 16:9.
Set Values Operation Projection example
Normal Projects to the full projection size retaining the Aspect of the
input image.
When a 1024x768 signal is input
16:9 Projects to the full projection size at an Aspect of 16:9. When a 1024x768 signal is input
Full Project at full size. When a 1024x768 signal is input
Zoom Projects the input image at the lateral direction aspect size as
it is. Parts that extend beyond the projection size are not
projected.
When a 1024x768 signal is input
Functions for Enhancing Projection
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