Vivitek D3355 Projector User Manual


 
42
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Using the Kensington® Lock
If
you
are
concerned
about
security, attach the
proj
ector to
a
permanent
objec
t with the
Kensington
slot
and
a
security
cable.
Note:
Contact
your
vendor
for
details
on
purchasing
a
suitable
Kensington
security
cable.
The
security
lock
corresponds
to
Kensington’s
MicroSaver
Security System. If
you
have
any
com-
ment, contact: Kensington,
2853
Campus
Drive,
San Mateo, CA94403, U.S.A. Tel:
800-535-4242,
TU
http://www.Kensington.com
UT
.
Ceiling Installation
We
recommend
when
installing
the
projector
on
a
ceiling
to
use
the
P3025
ceiling
mount
kit. If
you
use
a
different
ceiling
mount
kit,
follow
the
manufacturer’s
instructions
and
ensure
qualified
personnel
install
the projector. Ask
your
dealer
for
details
on
purchasing
ceiling
mount
kits
and
support
cables.
S
ecuring the Mount to the Ceiling
When
securing
the
mount
to
a
concrete
ceiling,
be
sure
to
use
expansion
screws
that
can
be
embed-
ded
into the
ceiling.
When
securing
the
mount
to
a
wooden
ceiling,
be
sure
the
ceiling
is
strong
enough
and
the
support
screws
are
appropriate.
Expansion
screw