Adjusting The Image And Sound; Focusing And Zooming Your Image - Epson PowerLite 8150i User Manual

Adjusting the Image and Sound

If the projector is already installed in a meeting room, you probably
won't need to make any adjustments. If you set up the projector
yourself, check the following:
To focus or zoom your image, see below.
If the image is too high or too low, you can reposition it. See
page 42.
If the image isn't square, see page 43.
If only part of a computer image is displayed, you may need to
press the button. See page 44 for more information.
Resize
If you're using an audio source, see page 44 to adjust the sound.

Focusing and Zooming Your Image

Rotate the focus ring to sharpen the image.
Rotate the zoom ring to reduce or enlarge the image.
zoom ring
If the image still isn't large enough, you may need to move the
projector farther from the screen.
focus ring
Displaying and Adjusting the Image
41