Adjusting The Image - InFocus SP4800 User Manual

Adjusting the image

Adjust the height of the projector, if necessary, by pressing the release but-
ton to extend the foot.
Rotate the leveling foot located at the rear of the projector, if necessary.
Avoid placing your hands near the hot exhaust vent in front of the projector.
Position the projector the desired distance from the screen at a 90 degree
angle to the screen.
See page 41 for a table listing screen sizes and distances.
Adjust the zoom or focus.
If the image is not square, adjust the keystone using the buttons on the key-
pad.
Press the top Keystone button to reduce the upper part of the image, and
press the bottom Keystone button to reduce the lower part.
Adjust the Contrast or Brightness in the Picture menu.
See page 32 for help with these menu adjustments.
adjust height
elevator
foot
adjust distance
adjust zoom or focus
adjust keystone
adjust Picture menu
8
release button
focus
(thin ring)
rotate
leveling
foot
zoom
(thick ring)