Epson EMP-730 Projector User Manual


 
34
Adjusting the Image Angle and Automatic Keystone
Correction Function
The projector should be set up so that it is as perpendicular to the screen as possible.
If it is not possible to set up the projector so that it is perpendicular to the screen, it
can be set up at a slight vertical angle instead. You can extend or retract the front
adjustable feet to adjust the projection angle within a maximum range of 11º.
When the projector is tilted, it will cause keystone distortion to appear in the
image. The projector is equipped with automatic keystone correction function
that can automatically correct this keystone distortion as long as the vertical
angle of tilt is within a range of approximately 15º*. Automatic keystone
correction is carried out approximately one minute after the projector's power
has been turned on and the projector has been positioned.
Seen from the side Seen from above
9
1
15º
15º
Approx. 15º above Approx. 15º below
Adjusting the Screen Image
Centre of
lens