Vivitek D3355 Projector User Manual


 
16
D
D
D
L
L
L
P
P
P
P
P
P
r
r
r
o
o
o
j
j
j
e
e
e
c
c
c
t
t
t
o
o
o
r
r
r
U
U
U
s
s
s
e
e
e
r
r
r
s
s
s
M
M
M
a
a
a
n
n
n
u
u
u
a
a
a
l
l
l
Adjusting the Projector Level
Take note of the
following
when
setting
up
the projector:
The
projector
t
able
or
stand
should
be
level
and
sturdy
.
Position
the
projector
so
that
it
is
perpendicular
to
the
screen.
Be
sure
cables
are
not
in
the
way
or
can
not
cause
the
projector
to
be
knocked
over
.
A
B
B
C
C
1.
To
raise
the
level
of
the
projector,
lift
the
projector
[A]
and
rotate
the
height-
adjusters
[B]
.
The
height
adjusters
drop
down
[C]
.
2.
To
lower
the
level
of
the
projector,
rotate
the
height
adjusters
in
the
opposite
direc-
tion.