Lenovo ThinkVision E500 ユーザーズマニュアル

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Positioning
 
the
 
projector
 
To
 
determine
 
where
 
to
 
position
 
the
 
projector,
 
consider
 
the
 
size
 
and
 
shape
 
of
 
your
 
screen,
 
the
 
location
 
of
 
your
 
power
 
outlets,
 
and
 
the
 
distance
 
between
 
the
 
projector
 
and
 
the
 
rest
 
of
 
your
 
equipment.
 
Following
 
are
 
some
 
general
 
guidelines:
 
v
   
Position
 
the
 
projector
 
on
 
a
 
flat
 
surface
 
at
 
a
 
right
 
angle
 
to
 
the
 
screen.
 
The
 
projector
 
must
 
be
 
at
 
least
 
1.5
 
m
 
(4.9
 
ft)
 
from
 
the
 
projection
 
screen.
 
v
   
Position
 
the
 
projector
 
within
 
2.7
 
m
 
(9
 
ft)
 
of
 
your
 
power
 
source
 
and
 
within
 
1.8
 
m
 
(6
 
ft)
 
of
 
your
 
video
 
device
 
(unless
 
you
 
purchase
 
extension
 
cables).
 
To
 
ensure
 
adequate
 
cable
 
access,
 
do
 
not
 
place
 
the
 
projector
 
within
 
.15
 
m
 
(6
 
in.)
 
of
 
a
 
wall
 
or
 
other
 
object.
 
v
   
Position
 
the
 
projector
 
the
 
desired
 
distance
 
from
 
the
 
screen.
 
The
 
distance
 
from
 
the
 
lens
 
of
 
the
 
projector
 
to
 
the
 
screen,
 
the
 
zoom
 
setting,
 
and
 
the
 
video
 
format
 
determine
 
the
 
size
 
of
 
the
 
projected
 
image.
 
 
Chapter
 
2.
 
Setting
 
up
 
the
 
projector
 
2-3