InFocus IN3924 User Manual page 10

Adjusting the image
If necessary, adjust the height of the projector by pressing the elevator foot release
button to extend the foot.
If necessary, rotate the leveling feet located at the rear of the projector.
Position the projector the desired distance from the screen at a 90 degree angle to
the screen.
See page 7 for a table listing screen sizes and distances.
Adjust the focus.
If the image is not square, first make sure that the projector is perpendicular to the
screen. If the image is larger or smaller on the top or bottom edge of the screen,
press the top K K eystone button to reduce the upper part of the image, and press
the bottom K K eystone button to reduce the lower part.
If the left or right side of the screen is larger or smaller the other, you can turn the
projector to the left or to the right a few degrees to square the image.
Adjust the Contrast or Brightness in the Basic Menu. See page 26 for help with
these menu adjustments.
adjust height
elevator foot release button
adjust distance
adjust focus
adjust keystone
adjust Basic Menu
10
leveling feet
( )
Basic Menu
MDL: IN3924
FW: 1.02
Aspect Ratio ◄ Auto ►
Auto Image Execute
Brightness 50
Contrast 50
Auto Keystone Off
Keystone 50
Presets Presentation
Sharpness 50
Volume 50
Microphone Volume 5
Ceiling Mount Off
Advanced Menu