Smart Technologies LightRaise 40wi - Manual (Page 12)

Choose a location that’s far from bright light sources, such as windows and strong overhead lighting.
Bright light sources can cause distracting shadows on the projection surface and can reduce the
contrast of the projected image.
Consider what your projection surface is when you’re selecting a location for your interactive
projector. You can install it so the image falls on an existing dry-erase whiteboard or a wall surface. A
dry-erase whiteboard is a flat surface that works well with your interactive projector and allows you to
write smoothly in digital ink. The thickness of the whiteboard will affect the maximum size of the
projected image. If you select a wall as the projection surface, ensure it is flat and smooth. Choose a
white wall to maintain accurate color of the projected image.
C A U T I O N
Writing on the wall with the interactive pen might cause scratches or damage the wall surface. Test
the wall surface by writing on it with the pen before you install your interactive projector.
Select an area with sufficient clearance to accommodate your interactive projector. For best
presentation alignment, mount your interactive projector in a location that’s central to your audience’s
viewing direction. Consider the general height of your user community when you choose a position for
your interactive projector.
Choosing a height
The installation height of your projector depends on the size of the projected image and the available
space for it. If you’re using a dry-erase whiteboard as the projection surface, the height of the
projector depends on the width and height of the board’s projection surface. If the projection surface is
a wall, the height of the projector depends on the width and height of available wall space. Consider
your user community and ensure they’ll be able to reach all areas of the projected image with the pen.
When determining the size of the projected image, ensure there is room to route the cables around the
image and space to install the pen holder.
Using the chart below, which appears on your installation template, determine where to install the
mounting bracket for your projector. This measurement is based on the size and location of the
projected image.
g To determine the height of the projector mounting bracket
1. Measure the width of the projected image that you want.
N O T E S
o Ensure the available width of the projection surface is equal to or greater than the width
in the table.
C H A P T E R 2
Installing your interactive projector
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