User`s guide

Correcting Distortion in the Projected Image
17
Automatically Correcting Distortion (Quick Setup)
Quick Setup automatically corrects distortion in the projected image, that
occurs when the projector is installed at a tilt to the image projection
surface, so that the image is projected at an aspect ratio of 4:3. In the case
of a screen having an aspect ratio of 4:3, the projected image is corrected
so that it fits perfectly in the screen.
Refer to Quick Start Guide for how to do the operation. Here is how to fit
the projected image within the screen.
f Fitting projected image properly inside the screen
When Quick Setup detects a "frame" (detecting 3 or more sides, or top
and bottom sides, or 2 adjacent sides) within the projection area, it
automatically corrects the image so that it fits within the "frame" at an
aspect ratio of 4:3. The "frame" means the borders of the screen,
whiteboard or blackboard.
q
The status after correction by Quick Setup is stored in
memory even after the projector is turned off. When the
projector is installed at a fixed position for use, the
projected image does not need to be corrected once Quick
Setup has been performed.
When 3 or more sides
are detected
When top and bottom sides, or 2
adjacent sides are detected
*
* When the projector is mounted from the ceiling, the image will be corrected
so that the bottom edge of the frame, such as the screen, fits inside the
projection area.
When no border
is detected
When the frame is
horizontally long