Epson PowerLite 8150i Administrator's Manual - Page 41

Adjusting the Image and Sound, Focusing and Zooming Your Image - projector specifications

Page 41 highlights

Adjusting the Image and Sound Once you see your image, you'll need to make certain adjustments: s To focus or zoom your image, see below. s If the image is too high or too low, you can reposition it. See page 41. s If the image isn't square, see page 42. s If only part of a computer image is displayed, you may need to press the Resize button. See page 42 for more information. s If you've connected an audio source, see page 43 to adjust the sound. Focusing and Zooming Your Image Rotate the focus ring to sharpen the image. focus ring note You can purchase optional lenses to change the focal length of the projector. See page 112 for specifications and page 13 for ordering information. 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. 40 Displaying and Adjusting the Image

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40
Displaying and Adjusting the Image
Adjusting the Image and Sound
Once you see your image, you
ll need to make certain adjustments:
To focus or zoom your image, see below.
If the image is too high or too low, you can reposition it. See
page 41.
If the image isn
t square, see page 42.
If only part of a computer image is displayed, you may need to
press the
Resize
button. See page 42 for more information.
If you
ve connected an audio source, see page 43 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.
If the image still isn
t large enough, you may need to move the
projector farther from the screen.
focus ring
note
You can purchase optional
lenses to change the focal
length of the projector. See
page 112 for specifications
and page 13 for ordering
information.
zoom ring