22
Installation worksheet for projecting on a pre-installed wall-mounted
board
*BrightLink 1485Fi/ only.
If you want to install the Touch Unit outside of the frame of a whiteboard, use the
optional Touch Unit Bracket. If the distance from the wall to the surface of the
whiteboard is greater than 2 inches (51 mm) or the frame of the whiteboard extends
more than 0.1 inch (3 mm) away from the board surface, you must install the Touch
Unit on the whiteboard or screen.
See page 55 for details on mounting the Touch Unit.
1. Measure the ceiling height (distance from the floor to the ceiling).
_____
2. Measure the height of the board’s image area (h).
_____ (h)
3. Measure the width of the board’s image area (w).
_____ (w)
4. Measure the distance from the floor to the bottom of the board’s image area (f ).
_____ (f )
5. Measure the thickness of the board (distance from the projection surface to the wall)
(x).
_____ (x)
11 in. (280 mm)—height of
wall plate plus cover
Required distance from top
of image area to bottom
holes of wall plate (c)
Diagonal size of
image area (S)
Height of
image area (h)
Width of image area (w)
Distance from floor to
bottom of image area (f)
4.0 in. (100 mm)—
gap between
projected image and
frame (only required if
your whiteboard has a
thick bezel or frame)
0.8 in. (20 mm)—
minimum distance
from bottom of image
area to bottom of
board
Distance from top of
image area to
temporary wall plate
hole (d)
0.79 to 1.97 in. (20 to 50 mm) for 16:6*
and 21:9, 0.22 to 1.97 in. (5.7 to 50 mm)
for all other—distance from top of image
area to bottom of Touch Unit (if
