Epson EMP-30, User Manual

Page: 13 / 68

11
Basic Operations
Adjusting the Screen Image
You can correct and adjust the screen image in order to obtain the best possible picture.
The size of the projected image is basically determined by the distance from the projector to the screen.
(Setup Guide)
If further minor adjustment is required, press the [Zoom] button on the projector's control panel to make the
adjustment. Minor adjustments can be made to the image size to between a zoom ratio of approximately
1.0 to 1.2 in 33 steps.
Procedure
Procedure
Turn the focus ring to adjust the image
focus.
Adjusting the Image Size
The E-Zoom function lets you enlarge parts of the image. (p.30)
Focusing the Screen Image
••••
If the surface of the lens is dirty or misted
over as a result of condensation, it may
not be possible to adjust the focus
correctly. If this happens, clean or de-mist
the lens. (p.36, 44)
••••
If the projector is positioned outside the
normal projecting range of 0.9–11.3 m
(2.9–37.0 ft.), it may not be possible to
obtain the correct focus. If you have
trouble obtaining the correct focus, check
the projection distance.
Press the [Zoom] button on the
projector's control panel.
When pressed to the [W] side, the images
become larger.
Projector
Projector When pressed to the [T] side, the images
become smaller.
Focus ring
Adjusting the Image Size Adjusting the Image Angle
Focusing the Screen Image Correcting Keystone Distortion