Chapter 4
Settings
—
[PROJECTOR SETUP] menu
1
6
8
-
EN
G
L
ISH
g
When the
Z
oo
m
L
ens
w
ith the stepping
m
otor
(
Model
N
o.
:
E
T-D
3LE
W6
0C
,
E
T-D
3LE
W
10C
,
E
T-D
3LE
S
20C
, etc.
)
is attached
[LENS HOME POSITION]
Operate in follo
w
ing procedure to
m
o
v
e the projection lens to the ho
m
e position.
1) Press
as
to select [LENS].
2) Press the <
执行
> button.
f
The
[LENS]
screen is displayed.
3) Press
as
to select [LENS HOME POSITION].
4) Press the <
执行
> button.
f
The con
fi
r
m
ation screen is displayed.
5) Press
qw
to select [OK], and press the <
执行
> button.
f
[PROGR
E
SS] is displayed in the
[HOME POSITION]
screen, and the projection lens is
m
o
v
ed to the origin
position.
Note
f
[
LEN
S HOM
E
POSITIO
N
] cannot be e
x
ecuted
w
hen the [PROJ
EC
TOR S
E
T
U
P]
m
enu
→
[
LEN
S]
→
[
LEN
S TYP
E
] is set to [
N
OT
S
ELEC
T
E
D].
f
[
LEN
S HOM
E
POSITIO
N
] can also be e
x
ecuted by pressing the <
默认
> button on the re
m
ote control
w
hile the lens shift adjust
m
ent screen
is displayed.
f
The ho
m
e position
v
aries depending on the projection lens type. For details, refer to “
L
ens shift range
”
(
x
page
8
6
)
.
[ACTIVE FOCUS OPTIMIZER]
E
nable
/
disable the acti
v
e focus opti
m
izer function. The shift in focus caused by the change of the i
m
age
brightness can be reduced by enabling this function. It
w
ill also reduce the shift in focus right before enabling the
shutter function
(
shutter
:
closed
)
and right after disabling the shutter function
(
shutter
:
opened
)
.
1) Press
as
to select [LENS].
2) Press the <
执行
> button.
f
The
[LENS]
screen is displayed.
3) Press
as
to select [ACTIVE FOCUS OPTIMIZER].
4) Press the <
执行
> button.
f
The
[ACTIVE FOCUS OPTIMIZER]
screen is displayed.
5) Press
as
to select [ACTIVE FOCUS].
6) Press
qw
to switch the item.
f
The ite
m
s
w
ill s
w
itch each ti
m
e you press the button.
[OFF]
Disables the acti
v
e focus opti
m
izer function.
[ON]
E
nables the acti
v
e focus opti
m
izer function.
Note
f
[
AC
TI
VE
FO
CU
S] cannot be set
w
hen the [PROJ
EC
TOR S
E
T
U
P]
m
enu
→
[
LEN
S]
→
[
LEN
S TYP
E
] is set to [
N
OT S
ELEC
T
E
D].
f
When this function is set to [O
N
], the focus adjust
m
ent
(
adjust
m
ent of the focus position of the lens
)
is auto
m
atically perfor
m
ed
w
hen the
brightness of the i
m
age changes.
N
ote follo
w
ing especially
w
hen constructing
m
ulti-display using
m
ultiple projectors such as using the edge
blending function by setting the [
A
D
VANCE
D M
ENU
]
m
enu
→
[
E
DG
E
B
LEN
DI
N
G].
g
Position of the projected i
m
age
m
ay slightly shift due to the a
m
ount of focus adjust
m
ent.
g
The projected i
m
age
m
ay slightly undulate during the focus adjust
m
ent.
f
When this function is set to [O
N
], dri
v
ing sound of the focus adjust
m
ent
m
otor
m
ay be audible
w
hen the brightness of the i
m
age changes.
f
When this function is set to [O
N
], the setting status of [
AC
TI
VE
FO
CU
S OPTIMI
ZE
R]
(
[O
N
]
)
is displayed in the focus adjust
m
ent screen.
f
The acti
v
e focus opti
m
izer function operates
w
ithin the range of focus adjust
m
ent. It
m
ay not operate properly
w
hen used close to the li
m
it
v
alue for the focus adjust
m
ent.
f
The acti
v
e focus opti
m
izer function
m
ay not correctly operate
w
hen the optional
L
ens Fi
x
ed
A
ttach
m
ent
(
Model
N
o.
:
E
T-P
L
F
10
,
E
T-P
L
F
20)
is attached. Do not press the lens
fix
ing clasp of the
L
ens Fi
x
ed
A
ttach
m
ent too strong against the projection lens.
f
The
v
alue of the para
m
eter used by the acti
v
e focus opti
m
izer function is displayed as [FO
CU
S OFFS
E
T BRIGHT] and [FO
CU
S OFFS
E
T
D
A
RK].
f
Para
m
eter for [FO
CU
S OFFS
E
T BRIGHT] and [FO
CU
S OFFS
E
T D
A
RK]
w
ill be the factory default
v
alue set for each type of projection lens
in follo
w
ing cases.
