01032020JA
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Black backing attachment procedure
The purpose of the black backing material is to block out any light penetration that may reflect off of anything
mounted behind the screen, which can cause distortion to the projected image.
Center Support Bar
d
1.
Insert the
support joiner (j)
into each end of the
center support bar (i).
support joiner
Center support bar
2.
Insert the
Center Support Bar
into the upper top groove on the back of the frame
(not the one where the fix
plate inserts)
with the bottom end near the approximate center point of the frame and rotate it in at an angle so that
both ends of the bar are in alignment with the groove
(see Fig. 17and Fig. 18below for details).
Diagonal models 135” = 1 x Center Support Bar
Remove
push
Center Support Bar
Interval markings reveal the best points for inserting the fix plates
(Fig. 12). The prongs on the fix plates insert to the lip on the back of the
frame creating a friction hold that will firmly keep the material and
black backing in place (Fig. 13-14).After the material has been installed,
the backing will lay over the back of the white (Acoustic) material and
then be held in place by the Velcro on the fix plates (Fig 15).
(Fig. 13)
(Fig. 15)
(Fig. 14)
(Fig. 16)
The black backing is held in place by the Velcro that is on the fix plates.
Black backing
Fix plates secure the Acoustic material and the black backing behind it.
Screen material edge
Center Support Bar
(Fig. 17)
Fixed plate groove
(do not insert here)
