Owner's Manual
Basic
Operation
of
the
Projector
Basic
Operation
of
the
Projector
21
Composition
1
1.
Place
the
projector
on
a
sturdy
and
horizontal
surface
with
the
PC
or
AV
source.
2
2.
Place
the
projector
the
correct
distance
from
the
screen.
The
distance
between
the
projector
and
the
screen
determines
the
actual
size
of
the
image.
3
3.
Turn
the
projector
so
that
the lens
can
be
at
a
right
angle
to
the
screen.
If
the
projector
is
not
at
a
right
angle,
the
screen
image
will
be
crooked.
At
this
time
perform
keystone
function.(Refer
to
page
43.)
4
4.
Connect
the
cables
of
the
projector
to
a
wall
power
socket
and
other
connected
sources.
projection
distance
based
on
the
picture
format
*
The
longest
distance/the
shortest
distance
show
status
what
adjusted
by
zoom
function.
*
A:
Match
the
screen
heigh(X)
bottom
with
light
from
the
lens.
Light
from
the
lens
Angle
:
27°(Maximum
Zoom)
21°(Minimum
Zoom)
A
Screen
heigh
(X)
Projection
distance
(D)
4:3
picture
format
mm
40′′ 50′′
60′′
80′′
100′′
110′′
120′′ 150′′ 180′′
200′′
609 762
917
1219
1524
1679 1828
2286
2743 3048
1200 1500 1800
2400 3000 3300 3600 4500
5400
6000
1560 1950
2340 3120 3900 4290 4680 5850
7020 7800
screen
size
screen
height
(X)
The
shortest
distance
(D)
The
longest
distance
(D)