Adjusting The Image - InFocus Work Big IN10 Reference Manual

Adjusting the image

Adjust the height of the projector, if necessary, by pressing the release but-
ton to extend the elevator foot.
Rotate the leveling foot (located at the bottom back left corner), if necessary.
Position the projector the desired distance from the screen, so that the lens is
perpendicular to the screen.
See page 29 for a table listing screen sizes and distances.
Adjust the zoom or focus rings by rotating them until the desired image size
and focus are produced.
If the image is not square, adjust the vertical digital keystone by using the
buttons on the keypad. Press the upper Keystone button to reduce the
upper part of the image, and press the lower Keystone button to reduce the
lower part.
You can also adjust the keystone via the menus. See page 20.
Adjust the Contrast or Brightness in the Picture menu.
See page 19 for help with the menus.
adjust height
leveling foot
adjust distance
33 ft./
10m
9.9 ft./
3m
adjust zoom and focus
adjust keystone
7
foot release button
4.9 ft./
1.5m
focus
zoom