InFocus LP 840/LP 850 User Manual page 17

Adjust the zoom or focus by pressing the power Zoom or power Focus
buttons on the keypad until the desired image size and focus are produced.
You can also adjust the zoom and focus via the menus. See page 32
If the image is not on the screen or viewing area, adjust the it by pressing the
lens shift button on the keypad.
Press the upper Lens Shift button to shift the lens upward. Press the lower
Lens Shift button to shift the lens downward
.
You can also adjust the lens shift via the menus. See page 32.
Adjust the volume on the keypad or remote.
Adjust the Contrast, Brightness, Color, or Tint in the Picture menu.
See page 31 for help with the menus.
adjust Zoom and Focus
zoom focus
adjust Lens Shift
lens shift
adjust volume
volume
adjust Picture menu
contrast
brightness
color
tint
17