Epson dreamio EMP-DM1 User Manual page 23

Correcting keystone
distortion of the image
(Keystone)
To raise the position of the projected image on
the screen, extend the front adjustable feet by
turning them.
If you extend the foot and tilt the unit, the image will have keystone distortion.
Reshape the keystone distortion as follows:
When the top of the image is wide
Adjustment on
the main unit
If the unit is tilted by up to 15° degrees in an upward or downward orientation, you can correct the image shape.
However, it will be difficult to focus if the tilt angle is large.
Using the
remote control
Adjust the feet in such a way that the unit is level.
You can adjust the feet on the projection lens side
only.
When the bottom of the image is wide
Adjustment on
the main unit
Using the
remote control
21