InFocus IN24 Reference Manual page 18

Problem
image fuzzy or cropped
A
image not centered on screen
Solution
set your computer's display resolution to
the native resolution of the projector
A (Start>Settings>Control
Panel>Display>Settings tab)
select 800x600 for IN24 and 1024x768 for
IN26
For a laptop,
disable laptop
monitor
or turn-on dual-
display mode
move projector, adjust zoom, adjust height
adjust horizontal or
vertical position in
Picture>Advanced
menu
17
Result
image clear and not cropped
A
correct image