Sharp XG-MB55X (serv.man2) User Manual / Operation Manual ▷ View online
17
Quic
k Star
t
4. Adjust the projected image with the Setup Guide
Select the “INPUT 1” using the INPUT button on the projector or C INPUT 1 on the remote
control.
control.
6. Select the INPUT mode
• When pressing the INPUT button on the projector, input mode switches in the following
order:
INPUT1
INPUT2
INPUT3
INPUT4
• When using the remote control, press the CINPUT 1/CINPUT 2/DINPUT 3/EINPUT
4 button to switch the INPUT mode.
On the
projector
On the remote
control
On-screen display (RGB)
_P. 30
_P. 28
1
After the projector turns on, the Setup Guide appears. (When “Setup Guide” is set to “On”. n
page
page
42
)
2
Follow the steps in the Setup Guide and adjust the focus, screen size, and height (angle).
3
After adjusting the focus, height (angle) and screen size, press TENTER to finish the Setup
Guide.
Guide.
Correcting trapezoidal distortion using the Keystone Correction. (Keystone Correction functions
automatically on XG-MB55X/XR-20X.)
automatically on XG-MB55X/XR-20X.)
7. Correct trapezoidal distortion
_P. 31
On the projector
On the remote control
Shrinks
upper side.
Shrinks
lower side.
5. Turn the computer on
8. Turn the Power off
Press the STANDBY/ON button on the projector or the STANDBY button on the remote control,
and then press the button again while the confirmation message is displayed, to put the projector
into standby mode.
and then press the button again while the confirmation message is displayed, to put the projector
into standby mode.
• Unplug the power cord from the AC outlet after the cooling fan stops.
On-screen Display
On the
projector
On the remote
control
_P. 27
18
Ceiling-mount Setup
■ It is recommended that you use the optional
Sharp ceiling-mount bracket for this installa-
tion. Before mounting the projector, contact
your nearest Sharp Authorized Projector
Dealer or Service Center to obtain the rec-
ommended ceiling-mount bracket (sold sepa-
rately).
• AN-XRCM30 ceiling-mount bracket (for
tion. Before mounting the projector, contact
your nearest Sharp Authorized Projector
Dealer or Service Center to obtain the rec-
ommended ceiling-mount bracket (sold sepa-
rately).
• AN-XRCM30 ceiling-mount bracket (for
U.S.A.).
• AN-60KT ceiling-mount bracket, its AN-
TK201 and AN-TK202 extension tubes (for
countries other than the U.S.A.).
countries other than the U.S.A.).
■ Invert the image by setting “Ceiling + Front”
in “PRJ Mode”. See page
42
for use of this
function.
Setting up the Projector
Setting up the Projector
For optimal image quality, position the projector perpendicular to the screen with the projector’s feet
flat and level. Doing so will eliminate the need for Keystone correction and provide the best image
quality. (See page
flat and level. Doing so will eliminate the need for Keystone correction and provide the best image
quality. (See page
31
.)
Side View
Standard Setup (Front Projection)
■ Place the projector at the required distance from the screen according
to the desired picture size. (See page
20
.)
Example of standard setup
Screen
Lens center
H
L
• Refer to page
20
for additional information concerning “Screen Size and Projection Distance”.
Note
19
Setup
300"
200"
100"
84"
60"
60"
240"´180"
160"
´
120"
80"
´
60"
67"
´
50"
48"
´
36"
34'3
"–39'
8"
(10.4 m
– 12.1 m)
22'10
"–26'5
"
(7.0 m
– 8.1 m)
11'5
"–13'3
"
(3.5 m
– 4.0 m)
9'7
"–11'1
"
(2.9 m
– 3.4 m)
6'10
"–7'11
"
(2.1 m
– 2.4 m)
Projection (PRJ) Mode
The projector can use any of the 4 projection modes, shown in the diagram below. Select the mode
most appropriate for the projection setting in use. (You can set the PRJ mode in “SCR-ADJ” menu.
See page
most appropriate for the projection setting in use. (You can set the PRJ mode in “SCR-ADJ” menu.
See page
42
.)
■ Table mounted, front projection
■ Ceiling mounted, front projection
Menu item
➞ “Front”
■ Table mounted, rear projection
(with a translucent screen)
Menu item
➞ “Ceiling + Front”
■ Ceiling mounted, rear projection
(with a translucent screen)
Menu item
➞ “Rear”
Menu item
➞ “Ceiling + Rear”
Indication of the Projection Image Size and Projection Distance
Picture Size
Projection
Distance
Distance
Example: NORMAL Mode (4:3)
20
Setting up the Projector (Continued)
300
(762 cm)
270
(686 cm)
250
(635 cm)
200
(508 cm)
150
(381 cm)
100
(254 cm)
84
(213 cm)
72
(183 cm)
60
(152 cm)
40
(102 cm)
610 cm (240
)
549 cm (216
)
508 cm (200
)
406 cm (160
)
305 cm (120
)
203 cm (80
)
171 cm (67
)
146 cm (58
)
122 cm (48
)
81 cm (32
)
48 cm
44 cm
40 cm
32 cm
24 cm
16 cm
14 cm
12 cm
10 cm
44 cm
40 cm
32 cm
24 cm
16 cm
14 cm
12 cm
10 cm
6 cm
(
19
5
/
64
)
(
17
11
/
64
)
(
15
57
/
64
)
(
12
23
/
32
)
(
9
17
/
32
)
(
6
23
/
64
)
(
5
11
/
32
)
(
4
37
/
64
)
(
3
13
/
16
)
(
2
35
/
64
)
457 cm (180
)
411 cm (162
)
381 cm (150
)
305 cm (120
)
229 cm (90
)
152 cm (60
)
128 cm (50
)
110 cm (43
)
91 cm (36
)
61 cm (24
)
10.4 m (34
3)
9.4 m (30
10)
8.7 m (28
7)
7.0 m (22
10)
5.2 m (17
2)
3.5 m (11
5)
2.9 m (9
7)
2.5 m (8
3)
2.1 m (6
10)
1.4 m (4
7)
12.1 m (39
8)
10.9 m (35
8)
10.1 m (33
1)
8.1 m (26
5)
6.0 m (19
10)
4.0 m (13
3)
3.4 m (11
1)
2.9 m (9
6)
2.4 m (7
11)
1.6 m (5
3)
The formula for picture size and projection distance
[m/cm]
L1 (m) = 0.03794
[m/cm]
L1 (m) = 0.03794
χ
L2 (m) = 0.04389
χ
H (cm) = - 0.3835
χ
S (cm) = ±0.20754
χ
Screen Size and Projection Distance
• Refer to page
18
concerning “Projection distance (L)” and “Distance from the lens center to the
bottom of the image (H)”.
• Allow a margin of error in the values in the diagrams above.
• Values with a minus (-) sign indicate the distance from the lens center below the bottom of the
• Values with a minus (-) sign indicate the distance from the lens center below the bottom of the
image.
NORMAL Mode (4:3)
Picture (Screen) size
The formula for picture size and projection distance
[m/cm]
L1 (m) = 0.03482
[m/cm]
L1 (m) = 0.03482
χ
L2 (m) = 0.04029
χ
H (cm) = - 0.16151
χ
χ: Picture size (diag.) (in/cm)
L: Projection distance (m/ft)
L1: Minimum projection distance (m/ft)
L2: Maximum projection distance (m/ft)
H: Distance from the lens center to the bottom of the image (cm/in)
L: Projection distance (m/ft)
L1: Minimum projection distance (m/ft)
L2: Maximum projection distance (m/ft)
H: Distance from the lens center to the bottom of the image (cm/in)
χ: Picture size (diag.) (in/cm)
L: Projection distance (m/ft)
L1: Minimum projection distance (m/ft)
L2: Maximum projection distance (m/ft)
H: Distance from the lens center to the bottom of the image (cm/in)
S: Adjustable range of image position (cm/in) See page
L: Projection distance (m/ft)
L1: Minimum projection distance (m/ft)
L2: Maximum projection distance (m/ft)
H: Distance from the lens center to the bottom of the image (cm/in)
S: Adjustable range of image position (cm/in) See page
41
.
Projection distance [L]
Diag. [
χ]
Width
Height
Minimum [L1]
Maximum [L2]
STRETCH Mode (16:9)
250
(635 cm)
225
(572 cm)
200
(508 cm)
150
(381 cm)
133
(338 cm)
106
(269 cm)
100
(254 cm)
92
(234 cm)
84
(213 cm)
72
(183 cm)
60
(152 cm)
40
(102 cm)
553 cm (218
)
498 cm (196
)
443 cm (174
)
332 cm (131
)
294 cm (116
)
235 cm (92
)
221 cm (87
)
204 cm (80
)
186 cm (73
)
159 cm (63
)
133 cm (52
)
89 cm (35
)
96 cm
86 cm
77 cm
58 cm
51 cm
41 cm
38 cm
35 cm
32 cm
28 cm
23 cm
15 cm
86 cm
77 cm
58 cm
51 cm
41 cm
38 cm
35 cm
32 cm
28 cm
23 cm
15 cm
(
37
3
/
4
)
(
33
31
/
32
)
(
30
13
/
64
)
(
22
41
/
64
)
(
20
5
/
64
)
(
16)
(
15
3
/
32
)
(
13
57
/
64
)
(
12
11
/
16
)
(
10
7
/
8
)
(
9
1
/
16
)
(
6
3
/
64
)
52 cm
47 cm
42 cm
31 cm
28 cm
22 cm
21 cm
19 cm
17 cm
15 cm
12 cm
8 cm
47 cm
42 cm
31 cm
28 cm
22 cm
21 cm
19 cm
17 cm
15 cm
12 cm
8 cm
(
20
27
/
64
)
(
18
25
/
64
)
(
16
11
/
32
)
(
12
1
/
4
)
(
10
7
/
8
)
(
8
21
/
32
)
(
8
11
/
64
)
(
7
33
/
64
)
(
6
55
/
64
)
(
5
57
/
64
)
(
4
29
/
32
)
(
3
17
/
64
)
311 cm (123
)
280 cm (110
)
249 cm (98
)
187 cm (74
)
166 cm (65
)
132 cm (52
)
125 cm (49
)
115 cm (45
)
105 cm (41
)
90 cm (35
)
75 cm (29
)
50 cm (20
)
9.5 m (31
1)
8.5 m (28
0)
7.6 m (24
11)
5.7 m (18
8)
5.0 m (16
7)
4.0 m (13
2)
3.8 m (12
5)
3.5 m (11
5)
3.2 m (10
5)
2.7 m (9
0)
2.3 m (7
6)
1.5 m (5
0)
11.0 m (36
0)
9.9 m (32
5)
8.8 m (28
10)
6.6 m (21
7)
5.8 m (19
2)
4.7 m (15
3)
4.4 m (14
5)
4.0 m (13
3)
3.7 m (12
1)
3.2 m (10
4)
2.6 m (8
8)
1.8 m (5
9)
Note
Distance from the lens center
to the bottom of the image [H]
Picture (Screen) size
Projection distance [L]
Diag. [
χ]
Width
Height
Minimum [L1]
Maximum [L2]
Distance from the lens center to
the bottom of the image [H]
Adjustable range of
image position [S]
[Feet/inches]
L1 (ft) = 0.03482
L1 (ft) = 0.03482
χ / 0.3048
L2 (ft) = 0.04029χ / 0.3048
H (in) = - 0.16151
H (in) = - 0.16151
χ / 2.54
[Feet/inches]
L1 (ft) = 0.03794
L1 (ft) = 0.03794
χ / 0.3048
L2 (ft) = 0.04389
χ / 0.3048
H (in) = - 0.3835
χ / 2.54
S (in) = ±0.20754
χ / 2.54
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