Chapter 3
Basic Operations
—
Projecting
ENGLISH - 8
1
4) Tighten the lock screw.
f
Periphery focus adjust
m
ent ring is
fi
xed.
Note
f
When the projector is used for the
fi
rst ti
m
e or
w
hen the projection lens is replaced, con
fi
r
m
that the setting in the [PROJE
C
TOR SETUP]
m
enu
→
[LENS]
→
[LENS TYPE] is appropriate, and then execute the [PROJE
C
TOR SETUP]
m
enu
→
[LENS]
→
[LENS
C
ALIBRATION].
f
The projected i
m
age size displayed in the periphery focus adjust
m
ent ring indicates the adjust
m
ent direction. This does not
m
atch the
projected i
m
age size supported by the projector.
r
Zoom Lens (Model No.: ET-D3LEW200C), Fixed-focus Lens (Model No.: ET-D3LEU100C)
f
The illustrations in the steps are an exa
m
ple
w
hen attaching the
Z
oo
m
Lens
(
Model No.: ET-D
3
LEU
100C)
.
1) Turn the periphery focus adjustment ring towards the direction of the arrow by hand and align to the
projection distance.
f
Align the projection distance displayed on the projection lens to the actual projection distance fro
m
the
projection lens surface to the screen.
Periphery focus adjustment ring
2) Adjust the focus at the center of projected image.
f
For the steps to adjust the focus, refer to “Adjusting the focus, zoo
m
, and lens shift
”
(
x
page 79
)
.
Note
f
When the projector is used for the
fi
rst ti
m
e or
w
hen the projection lens is replaced, con
fi
r
m
that the setting in the [PROJE
C
TOR SETUP]
m
enu
→
[LENS]
→
[LENS TYPE] is appropriate, and then execute the [PROJE
C
TOR SETUP]
m
enu
→
[LENS]
→
[LENS
C
ALIBRATION].
f
The projection distance displayed on the projection lens is an approxi
m
ate guide.
r
Fixed-focus Lens (Model No.: ET-D75LE95C)
After attaching the projection lens, adjust the focus
w
ith the projector correctly installed against the screen.
1) Move the projection lens to the home position.
f
For details of operation
m
ethod, refer to “Mo
v
ing the projection lens to the ho
m
e position
”
(
x
page 8
4)
.
2) Adjust the focus at the center of projected image.
f
For the steps to adjust the focus, refer to “Adjusting the focus, zoo
m
, and lens shift
”
(
x
page 79
)
.
3) Loosen the lock screw and turn the periphery focus adjustment ring by hand to adjust the focus in
the periphery of the screen.
Periphery focus adjustment ring
Lock screw