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The image appears shorter across the right side when the distance from the projector
to the right side of the screen is shorter than the distance to the left side of the screen.
The image appears shorter across the left side when the distance from the projector
to the left side of the screen is shorter than the distance to the right side of the screen.
Adjust your interactive whiteboard side to side to center the image (from the
projector), as illustrated in the installation document. This eliminates many keystone
errors. If your installation environment prevents you from moving your interactive
whiteboard, you can adjust the projector boom for optimal image alignment.
Focusing the Image
To focus the projected image, use the Focus Ring, located on the bottom of the
UF55/UF55w projector (when the projector is facing downward).
To focus and
Rotate the Focus Ring right or left
adjust the image
until the image is clear.
CH A P T E R 2 – I NSTAL LI NG YOUR S MAR T BOAR D 60 0I3 OR SB D6 00I 3
I N T E R A C T I V E W H I T E B O A RD S Y S T E M
NOTES
•
If you move your interactive whiteboard system to a new location, you must
re-adjust it.
•
If your projector requires service, you must adjust the replacement projector.
WARNING
Two people are required to safely mount the projector boom and the interactive
whiteboard on a wall because the items might be too heavy for one person to
maneuver onto the wall-mounting brackets.
NOTE
Ensure that you remove the plastic lens cover from the projector.
Focus
Ring