Epson 503c - Manual (Page 29)

Using the Projector 23
Focusing and Zooming Your Image
Rotate the focus ring to sharpen the image.
Use the tab to rotate the lens ring and reduce or enlarge the image.
You can also change the image size by moving the projector closer to
or farther away from the screen. You can use the
E-Zoom button on
the remote control to zoom in on a portion of the image. See page 31
for instructions.
Adjusting the Height of Your Image
If the image is too low, you can raise it by extending the projector’s feet.
1. Stand behind the projector. Pull up the blue foot release levers
and lift the front of the projector. This unlocks the feet.
2. Once the image is positioned where you want it, release the levers
to lock the feet in position.
3. To fine-tune the height of the image, rotate the thumb wheels
attached to the projector’s feet.
If the image is no longer rectangular after raising it, see the next
section.
focus ring
lens
ring tab
caution
Do not hold the
projector by the lens;
this can damage it.