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.
Note
• The projector lens should be centered in the middle of the screen. If the horizontal line passing through the
lens center is not perpendicular to the screen, the image will be distorted, making viewing difficult.
• For an optimal image, position the screen so that it is not in direct sunlight or room light. Light falling directly
on the screen washes out the colors, making viewing difficult. Close the curtains and dim the lights when
setting up the screen in a sunny or bright room.
Standard Setup (Front Projection)
■ Place the projector at the required distance from
the screen according to the desired picture size.
Example of standard setup
Side View
Screen
H
L: Projection distance
• The distance from the screen to the projector may vary depending on the size of the
Base line:
Horizontal line passing through
the lens center
Lens center
screen.
•
The default setting can be used, when placing the projector in front of the screen. If the projected image is reversed, readjust the setting to “Front” in the “PRJ Mode” menu. (See page
52
of the projector’s operation manual.)
• Place the projector so that an imaginary horizontal line that passes through the center of the
lens is perpendicular to the screen.
-2
Screen Size and Projection Distance
The projection screen size varies according to the distance from the lens of the projector to the screen.
The optional lenses from Sharp are also available for specialized application. Please see your nearest Sharp
Authorized Projector Dealer to details on all the lenses. (Refer to the lens operation manual when using a
lens.)
Install the projector so that projected images are projected onto the screen at the optimum size by referring
to the table. Use the values in the table as a reference when installing the projector.
Throw Distance
The graph below is for 100 inches (254 cm) screen with 4:3 normal mode.
Screen
Wide-zoom lens (AN-C12MZ)
9'11"–12'5" (3.0 m–3.8 m)
Throw distance ratio 1:1.5–1.9
Standard zoom lens
11'9"–14'1" (3.6 m–4.3 m)
Throw distance ratio 1:1.8–2.1
Tele-zoom lens (AN-C18MZ)
14'10"–18'10" (4.5 m–5.7 m)
Throw distance ratio 1:2.2–2.8
Tele-zoom lens (AN-C27MZ)
22'–33'11" (6.7 m–10.3 m)
Throw distance ratio 1:3.3–5.1
Tele-zoom lens (AN-C41MZ)
34'5"–48'4" (10.5 m–14.7 m)
Throw distance ratio 1:5.2–7.2
3.06.09.115.212.2(m)
1020305040(ft)
-3
Screen Size and Projection Distance
Standard Zoom Lens
F1.7-F1.9, f=28.0-33.6 mm
NORMAL Mode (4:3)
Picture (Screen) sizeProjection distance [L]
Diag. [χ]Width HeightMinimum [L1]Maximum [L2]
500'' (1270 cm) 1016 cm (400'') 762 cm (300'') 17.9 m(58' 7") 21.4 m (70' 4")–76 cm(–30")
300'' (762 cm) 610 cm (240'') 457 cm (180'') 10.7 m (35' 2") 12.9 m (42' 2")–46 cm(–18")
270'' (686 cm) 549 cm (216'') 411 cm (162'') 9.6 m (31' 8") 11.6 m (38')–41 cm(–16
250'' (635 cm) 508 cm (200'') 381 cm (150'') 8.9 m (29' 3") 10.7 m (35' 2")–38 cm(–15")
200'' (508 cm) 406 cm (160'') 305 cm (120'') 7.1 m (23' 5") 8.6 m (28' 1")–30 cm(–12")
150'' (381 cm) 305 cm (120'') 229 cm (90'')5.4 m (17' 7") 6.4 m (21' 1")–23 cm(–9")
100'' (254 cm) 203 cm (80'') 152 cm (60'')3.6 m (11' 9") 4.3 m (14' 1")–15 cm(–6")
84'' (213 cm) 171 cm (67'') 128 cm (50'')3.0 m (9' 10") 3.6 m (11' 10")–13 cm(–5
80'' (203 cm) 163 cm (64'') 122 cm (48'')2.9 m (9' 4")3.4 m (11' 3")–12 cm(–4
72'' (183 cm) 146 cm (58'') 110 cm (43'')2.6 m (8' 5")3.1 m (10' 1")–11 cm(–4
60'' (152 cm) 122 cm (48'')91 cm (36'')2.1 m(7')2.6 m (8' 5")–9 cm(–3
40'' (102 cm) 81 cm(32'') 61 cm(24'')1.4 m (4' 8")1.7 m (5' 7")–6 cm(–2
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)
STRETCH Mode (16:9)
Picture (Screen) sizeProjection distance [L]
Diag. [χ]Width HeightMinimum [L1]Maximum [L2]
450'' (1143 cm) 996 cm (392'') 560 cm (221'') 17.5 m(57' 5") 21.0 m (68' 11")19 cm(7 23/64")±93 cm(±36 49/64")
300'' (762 cm) 664 cm (261'') 374 cm (147'') 11.7 m (38' 3") 14.0 m (45' 11")12 cm(4
250'' (635 cm) 553 cm (218'') 311 cm (123'') 9.7 m (31' 11") 11.7 m (38' 4")10 cm(4
225'' (572 cm) 498 cm (196'') 280 cm (110'') 8.8 m (28' 9") 10.5 m (34' 6")9 cm(3
200'' (508 cm) 443 cm (174'') 249 cm (98'')7.8 m (25' 6") 9.3 m (30' 8")8 cm(3
150'' (381 cm) 332 cm (131'') 187 cm (74'')5.8 m (19' 2") 7.0 m(23')6 cm(2
133'' (338 cm) 294 cm (116'') 166 cm (65'')5.2 m(17')6.2 m (20' 4")6 cm(2
106'' (269 cm) 235 cm (92'') 132 cm (52'')4.1 m (13' 6") 4.9 m (16' 3")4 cm(1
100'' (254 cm) 221 cm (87'') 125 cm (49'')3.9 m (12' 9") 4.7 m (15' 4")4 cm(1
92'' (234 cm) 204 cm (80'') 115 cm (45'')3.6 m (11' 9") 4.3 m (14' 1")4 cm(1
84'' (213 cm) 186 cm (73'') 105 cm (41'')3.3 m (10' 9") 3.9 m (12' 10")3 cm(1
80'' (203 cm) 177 cm (70'') 100 cm (39'')3.1 m (10' 3") 3.7 m (12' 3")3 cm(1
72'' (183 cm) 159 cm (63'')90 cm(35'')2.8 m (9' 2")3.4 m (11')3 cm(1
60'' (152 cm) 133 cm (52'')75 cm(29'')2.3 m (7' 8")2.8 m (9' 2")2 cm(
40'' (102 cm) 89 cm(35'')50 cm(20'')1.6 m (5' 1")1.9 m (6' 2")2 cm(
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)
Distance from the lens center
to the bottom of the image [H]
13
/64")
3
/64")
51
/64")
5
/16")
19
/32")
13
/32")
The formula for picture size and projection distance
• Allow a margin of error in the value in the diagrams above.
• When the distance from the lens center to the bottom of the image [H] is a negative number, this indicates
that the bottom of the image is below the lens center.
-4
Screen Size and Projection Distance
Wide-zoom Lens (AN-C12MZ)
F2.2-F2.7, f=24.5-30.7 mm
NORMAL Mode (4:3)
Picture (Screen) sizeProjection distance [L]
Diag. [χ]Width HeightMinimum [L1]Maximum [L2]
250'' (635 cm) 508 cm (200'') 381 cm (150'') 7.5 m (24' 9") 9.5 m (31')–38 cm(–15")
200'' (508 cm) 406 cm (160'') 305 cm (120'') 6.0 m (19' 10") 7.6 m (24' 10")–30 cm(–12")
150'' (381 cm) 305 cm (120'') 229 cm (90'')4.5 m (14' 10") 5.7 m (18' 7")–23 cm(–9")
100'' (254 cm) 203 cm (80'') 152 cm (60'')3.0 m (9' 11") 3.8 m (12' 5")–15 cm(–6")
84'' (213 cm) 171 cm (67'') 128 cm (50'')2.5 m (8' 4")3.2 m (10' 5")–13 cm(–5
80'' (203 cm) 163 cm (64'') 122 cm (48'')2.4 m (7' 11") 3.0 m (9' 11")–12 cm(–4
72'' (183 cm) 146 cm (58'') 110 cm (43'')2.2 m (7' 2")2.7 m (8' 11")–11 cm(–4
60'' (152 cm) 122 cm (48'')91 cm (36'')1.8 m (5' 11") 2.3 m (7' 5")–9 cm(–3
40'' (102 cm) 81 cm(32'')61 cm(24'')1.2 m(4')1.5 m(5')–6 cm(–2
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)
Distance from the lens center
to the bottom of the image [H]
The formula for picture size and projection distance
225'' (572 cm) 498 cm (196'') 280 cm (110'') 7.4 m (24' 3") 9.3 m (30' 5")9 cm(3 43/64")±47 cm(±18 25/64")
200'' (508 cm) 443 cm (174'') 249 cm (98'')6.6 m (21' 7") 8.2 m (27')8 cm(3
150'' (381 cm) 332 cm (131'') 187 cm (74'')4.9 m (16' 2") 6.2 m (20' 3")6 cm(2
133'' (338 cm) 294 cm (116'') 166 cm (65'')4.4 m (14' 4") 5.5 m (18')6 cm(2
106'' (269 cm) 235 cm (92'') 132 cm (52'')3.5 m (11' 5") 4.4 m (14' 4")4 cm(1
100'' (254 cm) 221 cm (87'') 125 cm (49'')3.3 m (10' 9") 4.1 m (13' 6")4 cm(1
92'' (234 cm) 204 cm (80'') 115 cm (45'')3.0 m (9' 11") 3.8 m (12' 5")4 cm(1
84'' (213 cm) 186 cm (73'') 105 cm (41'')2.8 m (9' 1") 3.5 m (11' 4")3 cm(1
80'' (203 cm) 177 cm (70'') 100 cm (39'')2.6 m (8' 8") 3.3 m (10' 10")3 cm(1
72'' (183 cm) 159 cm (63'')90 cm (35'')2.4 m (7' 9") 3.0 m (9' 9")3 cm(1
60'' (152 cm) 133 cm (52'')75 cm (29'')2.0 m (6' 6") 2.5 m (8' 1")2 cm(
40'' (102 cm) 89 cm(35'')50 cm(20'')1.3 m (4' 4") 1.6 m (5' 5")2 cm(
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)
Distance from the lens center
to the bottom of the image [H]
17
/64")±42 cm(±16 11/32")
29
/64")±31 cm(±12 1/4")
11
/64")±28 cm(±10 7/8")
47
/64")±22 cm(±8 21/32")
41
/64")±21 cm(±8 11/64")
1
/2")±19 cm(±7 33/64")
3
/8")±17 cm(±6 55/64")
5
/16")±17 cm(±6 17/32")
11
/64")±15 cm(±5 57/64")
63
/64")±12 cm(±4 29/32")
21
/32")±8 cm(±3 17/64")
The formula for picture size and projection distance
[m/cm]
L1 (m) = 0.03289
L2 (m) = 0.04121
H (cm) = 0.04151
S (cm) = ±0.20754
[Feet/inches]
L1 (ft) = 0.03289
L2 (ft) = 0.04121χ / 0.3048
H (in) = 0.04151χ / 2.54
S (in) = ±0.20754
χ
χ
χ
χ
χ
/ 0.3048
χ
/ 2.54
Adjustable range of
image position [S]
Note
• Allow a margin of error in the value in the diagrams above.
• When the distance from the lens center to the bottom of the image [H] is a negative number, this indicates
that the bottom of the image is below the lens center.
-5
Screen Size and Projection Distance
Tele-zoom Lens (AN-C18MZ)
F1.7-F2.2, f=36.5-46.3 mm
NORMAL Mode (4:3)
Picture (Screen) sizeProjection distance [L]
Diag. [χ]Width HeightMinimum [L1]Maximum [L2]
250'' (635 cm) 508 cm (200'') 381 cm (150'') 11.3 m (37' 2") 14.4 m (47' 1")–38 cm(–15")
200'' (508 cm) 406 cm (160'') 305 cm (120'') 9.1 m (29' 9") 11.5 m (37' 8")–30 cm(–12")
150'' (381 cm) 305 cm (120'') 229 cm (90'')6.8 m (22' 3") 8.6 m (28' 3")–23 cm(–9")
100'' (254 cm) 203 cm (80'') 152 cm (60'')4.5 m (14' 10") 5.7 m (18' 10")–15 cm(–6")
84'' (213 cm) 171 cm (67'') 128 cm (50'')3.8 m (12' 6") 4.8 m (15' 10")–13 cm(–5
80'' (203 cm) 163 cm (64'') 122 cm (48'')3.6 m (11' 11") 4.6 m (15' 1")–12 cm(–4
72'' (183 cm) 146 cm (58'') 110 cm (43'')3.3 m (10' 8") 4.1 m (13' 7")–11 cm(–4
60'' (152 cm) 122 cm (48'')91 cm (36'')2.7 m (8' 11") 3.4 m (11' 4")–9 cm(–3
40'' (102 cm) 81 cm (32'')61 cm (24'')1.8 m (5' 11") 2.3 m (7' 6")–6 cm(–2
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)
Distance from the lens center
to the bottom of the image [H]
The formula for picture size and projection distance
225'' (572 cm) 498 cm (196'') 280 cm (110'') 11.1 m (36' 5") 14.1 m (46' 2")9 cm(3 43/64")±47 cm(±18 25/64")
200'' (508 cm) 443 cm (174'') 249 cm (98'')9.9 m (32' 5") 12.5 m (41' 1")8 cm(3
150'' (381 cm) 332 cm (131'') 187 cm (74'')7.4 m (24' 3") 9.4 m (30' 10")6 cm(2
133'' (338 cm) 294 cm (116'') 166 cm (65'')6.6 m (21' 6") 8.3 m (27' 4")6 cm(2
106'' (269 cm) 235 cm (92'') 132 cm (52'')5.2 m (17' 2") 6.6 m (21' 9")4 cm(1
100'' (254 cm) 221 cm (87'') 125 cm (49'')4.9 m (16' 2") 6.3 m (20' 6")4 cm(1
92'' (234 cm) 204 cm (80'') 115 cm (45'')4.5 m (14' 11") 5.8 m (18' 11")4 cm(1
84'' (213 cm) 186 cm (73'') 105 cm (41'')4.1 m (13' 7") 5.3 m (17' 3")3 cm(1
80'' (203 cm) 177 cm (70'') 100 cm (39'')3.9 m (12' 11") 5.0 m (16' 5")3 cm(1
72'' (183 cm) 159 cm (63'')90 cm(35'')3.6 m (11' 8") 4.5 m (14' 9")3 cm(1
60'' (152 cm) 133 cm (52'')75 cm(29'')3.0 m (9' 9")3.8 m (12' 4")2 cm(
40'' (102 cm) 89 cm (35'')50 cm(20'')2.0 m (6' 6")2.5 m (8' 3")2 cm(
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)
Distance from the lens center
to the bottom of the image [H]
17
/64")±42 cm(±16 11/32")
29
/64")±31 cm(±12 1/4")
11
/64")±28 cm(±10 7/8")
47
/64")±22 cm(±8 21/32")
41
/64")±21 cm(±8 11/64")
1
/2")±19 cm(±7 33/64")
3
/8")±17 cm(±6 55/64")
5
/16")±17 cm(±6 17/32")
11
/64")±15 cm(±5 57/64")
63
/64")±12 cm(±4 29/32")
21
/32")±8 cm(±3 17/64")
The formula for picture size and projection distance
[m/cm]
L1 (m) = 0.04934
L2 (m) = 0.06259
H (cm) = 0.04151
S (cm) = ±0.20754
• Allow a margin of error in the value in the diagrams above.
• When the distance from the lens center to the bottom of the image [H] is a negative number, this indicates
that the bottom of the image is below the lens center.
-6
Screen Size and Projection Distance
Tele-zoom Lens (AN-C27MZ)
F2.0-F2.8, f=53.8-82.9 mm
NORMAL Mode (4:3)
Picture (Screen) sizeProjection distance [L]
Diag. [χ]Width HeightMinimum [L1]Maximum [L2]
250'' (635 cm) 508 cm (200'') 381 cm (150'') 16.8 m (55')25.9 m (84' 11")–38 cm(–15")
200'' (508 cm) 406 cm (160'') 305 cm (120'') 13.4 m (44')20.7 m (67' 11")–30 cm(–12")
150'' (381 cm) 305 cm (120'') 229 cm (90'') 10.1 m (33')15.5 m (50' 11")–23 cm(–9")
100'' (254 cm) 203 cm (80'') 152 cm (60'')6.7 m (22')10.3 m (33' 11")–15 cm(–6")
84'' (213 cm) 171 cm (67'') 128 cm (50'')5.6 m (18' 6") 8.7 m (28' 6")–13 cm(–5
80'' (203 cm) 163 cm (64'') 122 cm (48'')5.4 m (17' 7") 8.3 m (27' 2")–12 cm(–4
72'' (183 cm) 146 cm (58'') 110 cm (43'')4.8 m (15' 10") 7.5 m (24' 5")–11 cm(–4
60'' (152 cm) 122 cm (48'')91 cm (36'')4.0 m (13' 3") 6.2 m (20' 4")–9 cm(–3
40'' (102 cm) 81 cm(32'')61 cm(24'')2.7 m (8' 10") 4.1 m (13' 7")–6 cm(–2
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)
Distance from the lens center
to the bottom of the image [H]
The formula for picture size and projection distance
225'' (572 cm) 498 cm (196'') 280 cm (110'') 16.4 m (54')25.4 m (83' 3")9 cm(3 43/64")±47 cm(±18 25/64")
200'' (508 cm) 443 cm (174'') 249 cm (98'') 14.6 m (48')22.5 m (74')8 cm(3
150'' (381 cm) 332 cm (131'') 187 cm (74'') 11.0 m (36')16.9 m (55' 6")6 cm(2
133'' (338 cm) 294 cm (116'') 166 cm (65'')9.7 m (31' 11") 15.0 m (49' 2")6 cm(2
106'' (269 cm) 235 cm (92'') 132 cm (52'')7.7 m (25' 5") 12.0 m (39' 2")4 cm(1
100'' (254 cm) 221 cm (87'') 125 cm (49'')7.3 m(24')11.3 m (37')4 cm(1
92'' (234 cm) 204 cm (80'') 115 cm (45'')6.7 m (22' 1") 10.4 m (34')4 cm(1
84'' (213 cm) 186 cm (73'') 105 cm (41'')6.1 m (20' 2") 9.5 m (31' 1")3 cm(1
80'' (203 cm) 177 cm (70'') 100 cm (39'')5.8 m (19' 2") 9.0 m (29' 7")3 cm(1
72'' (183 cm) 159 cm (63'')90 cm (35'')5.3 m (17' 3") 8.1 m (26' 8")3 cm(1
60'' (152 cm) 133 cm (52'')75 cm (29'')4.4 m (14' 5") 6.8 m (22' 2")2 cm(
40'' (102 cm) 89 cm(35'')50 cm(20'')2.9 m (9' 7")4.5 m (14' 10")2 cm(
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)
Distance from the lens center
to the bottom of the image [H]
17
/64")±42 cm(±16 11/32")
29
/64")±31 cm(±12 1/4")
11
/64")±28 cm(±10 7/8")
47
/64")±22 cm(±8 21/32")
41
/64")±21 cm(±8 11/64")
1
/2")±19 cm(±7 33/64")
3
/8")±17 cm(±6 55/64")
5
/16")±17 cm(±6 17/32")
11
/64")±15 cm(±5 57/64")
63
/64")±12 cm(±4 29/32")
21
/32")±8 cm(±3 17/64")
The formula for picture size and projection distance
[m/cm]
L1 (m) = 0.0731
L2 (m) = 0.11274
H (cm) = 0.04151
S (cm) = ±0.20754
[Feet/inches]
L1 (ft) = 0.0731
L2 (ft) = 0.11274χ / 0.3048
H (in) = 0.04151χ / 2.54
S (in) = ±0.20754
χ
χ
χ
χ
χ
/ 0.3048
χ
/ 2.54
Adjustable range of
image position [S]
Note
• Allow a margin of error in the value in the diagrams above.
• When the distance from the lens center to the bottom of the image [H] is a negative number, this indicates
that the bottom of the image is below the lens center.
-7
Screen Size and Projection Distance
Tele-zoom Lens (AN-C41MZ)
F2.1-F2.8, f=83.5-117.2 mm
NORMAL Mode (4:3)
Picture (Screen) sizeProjection distance [L]
Diag. [χ]Width HeightMinimum [L1]Maximum [L2]
250'' (635 cm) 508 cm (200'') 381 cm (150'') 26.2 m (86')36.8 m (120' 9")–38 cm(–15")
200'' (508 cm) 406 cm (160'') 305 cm (120'') 21.0 m (68' 10") 29.5 m (96' 7")
150'' (381 cm) 305 cm (120'') 229 cm (90'') 15.7 m (51' 7") 22.1 m (72' 6")
100'' (254 cm) 203 cm (80'') 152 cm (60'') 10.5 m (34' 5") 14.7 m (48' 4")
84'' (213 cm) 171 cm (67'') 128 cm (50'')8.8 m (28' 11") 12.4 m (40' 7")
80'' (203 cm) 163 cm (64'') 122 cm (48'')8.4 m (27' 6") 11.8 m (38' 8")
72'' (183 cm) 146 cm (58'') 110 cm (43'')7.5 m (24' 9") 10.6 m (34' 9")
60'' (152 cm) 122 cm (48'')91 cm (36'')6.3 m (20' 8") 8.8 m(29')
40'' (102 cm) 81 cm(32'')61 cm(24'')4.2 m (13' 9") 5.9 m (19' 4")
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)
Distance from the lens center
to the bottom of the image [H]
–
30 cm(–12")
–
23 cm(–9")
–
15 cm(–6")
–
13 cm(–5 3/64")
–
12 cm(–4 51/64")
–
11 cm(–4 5/16")
–
9 cm(–3 19/32")
–
6 cm(–2 13/32")
The formula for picture size and projection distance
225'' (572 cm) 498 cm (196'') 280 cm (110'') 25.7 m (84' 4") 36.1 m (118' 5")9 cm(3 43/64")±47 cm(±18 25/64")
200'' (508 cm) 443 cm (174'') 249 cm (98'') 22.8 m (74' 11") 32.1 m (105' 3")8 cm(3
150'' (381 cm) 332 cm (131'') 187 cm (74'') 17.1 m (56' 3") 24.1 m (78' 11")6 cm(2
133'' (338 cm) 294 cm (116'') 166 cm (65'') 15.2 m (49' 10") 21.3 m (70')6 cm(2
106'' (269 cm) 235 cm (92'') 132 cm (52'') 12.1 m (39' 9") 17.0 m (55' 9")4 cm(1
100'' (254 cm) 221 cm (87'') 125 cm (49'') 11.4 m (37' 6") 16.0 m (52' 8")4 cm(1
92'' (234 cm) 204 cm (80'') 115 cm (45'') 10.5 m (34' 6") 14.8 m (48' 5")4 cm(1
84'' (213 cm) 186 cm (73'') 105 cm (41'')9.6 m (31' 6") 13.5 m (44' 3")3 cm(1
80'' (203 cm) 177 cm (70'') 100 cm (39'')9.1 m (30')12.8 m (42' 1")3 cm(1
72'' (183 cm) 159 cm (63'')90 cm (35'')8.2 m (27')11.6 m (37' 11")3 cm(1
60'' (152 cm) 133 cm (52'')75 cm (29'')6.9 m (22' 6") 9.6 m (31' 7")2 cm(
40'' (102 cm) 89 cm(35'')50 cm(20'')4.6 m (15')6.4 m (21' 1")2 cm(
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)
Distance from the lens center
to the bottom of the image [H]
17
/64")±42 cm(±16 11/32")
29
/64")±31 cm(±12 1/4")
11
/64")±28 cm(±10 7/8")
47
/64")±22 cm(±8 21/32")
41
/64")±21 cm(±8 11/64")
1
/2")±19 cm(±7 33/64")
3
/8")±17 cm(±6 55/64")
5
/16")±17 cm(±6 17/32")
11
/64")±15 cm(±5 57/64")
63
/64")±12 cm(±4 29/32")
21
/32")±8 cm(±3 17/64")
The formula for picture size and projection distance
[m/cm]
L1 (m) = 0.11422
L2 (m) = 0.16042
H (cm) = 0.04151
S (cm) = ±0.20754
[Feet/inches]
L1 (ft) = 0.11422
L2 (ft) = 0.16042χ / 0.3048
H (in) = 0.04151χ / 2.54
S (in) = ±0.20754
χ
χ
χ
χ
χ
/ 0.3048
χ
/ 2.54
Adjustable range of
image position [S]
Note
• Allow a margin of error in the value in the diagrams above.
• When the distance from the lens center to the bottom of the image [H] is a negative number, this indicates
that the bottom of the image is below the lens center.
-8
Changing the Lens
Info
• Before changing the lens, turn off the power of the projector and remove the power cord from the wall
outlet.
• Do not attempt to change the lens while the projector is mounted on the ceiling.
1 Remove the lens housing cover
by using the supplied lens housing cover removal tool to push
down on the groove on the lens
housing cover.
• Hold down the lens housing cover with
your hand to prevent it from flying out.
2 Slide the lens fastener catch tab
in the direction of “UNLOCK”
while holding the lens to prevent
it from falling out.
• Slide the lens fastener catch tab until the
window located beside “LOCK” comes to
the top. Look inside the window to make
sure that the two grooves on the lens fastener ring are facing up.
Lens fastener catch tab
Two grooves
3 Remove the lens by pulling it
straight out.
4 Remove the protection cap from
the back of the new lens.
Window
-9
Changing the Lens
5
Insert the lens into the projector.
• As you insert the lens, look inside the
window to make sure that the pin is inserted into the hole of the lens mount.
Pin
Lens
mount
6 Slide the lens fastener catch tab
in the direction of “LOCK” until
it stops.
• Be careful not to rotate the lens fastener
ring too tight, as the lens fastener ring
will be difficult to loosen the next time
the lens is changed.
7 Replace the lens housing cover.
• If the lens housing cover is not secured
to the projector, you will not be able to
turn the power on.
Lens fastener catch tab
-10
Connecting Pin Assignments
COMPUTER-RGB/COMPONENT INPUT 1, 2 and COMPUTER-RGB/COMPONENT OUTPUT Terminals
15-pin mini D-sub female connector
6
11
COMPUTER-RGB Input/Output
15
1
5
10
1. Video input (red)
2. Video input (green/sync on green)
3. Video input (blue)
4. Not connected
5. Not connected
6. Earth (red)
7. Earth (green/sync on green)
8. Earth (blue)
9. Not connected
10. GND
11. Not connected
12. Bi-directional data
13. Horizontal sync signal: TTL level
14. Vertical sync signal: TTL level
15. Data clock
Component Input/Output
1. PR (CR)
2. Y
(CB)
3. P
B
4. Not connected
5. Not connected
6. Earth (P
7. Earth (Y)
8. Earth (P
9. Not connected
10. Not connected
11. Not connected
12. Not connected
13. Not connected
14. Not connected
15. Not connected
)
R
)
B
RS-232C Terminal: 9-pin mini DIN female connector
8
9
6
5
7
3
4
12
Pin No.SignalNameI/OReference
1Not connected
2RDReceive DataInputConnected to internal circuit
3SDSend DataOutputConnected to internal circuit
4Not connected
5SGSignal GroundConnected to internal circuit
6Not connected
7RSRequest to SendConnected to CS in internal circuit
8CSClear to SendConnected to RS in internal circuit
9Not connected
RS-232C Terminal: 9-pin D-sub male connector of the DIN-D-sub RS-232C adaptor
15
69
Pin No.SignalNameI/OReference
1Not connected
2RDReceive DataInputConnected to internal circuit
3SDSend DataOutputConnected to internal circuit
4Not connected
5SGSignal GroundConnected to internal circuit
6Not connected
7RSRequest to SendConnected to CS in internal circuit
8CSClear to SendConnected to RS in internal circuit
9Not connected
• Depending on the controlling device used, it may be necessary to connect Pin 4 and Pin 6 on the controlling
device (e.g. computer).
Projector
Pin No.
4
5
6
Computer
Pin No.
4
5
6
LAN Terminal : 8-pin RJ-45 modular connector
Pin No.SignalPin No.Signal
1TX+5
2TX–6RX–
3RX+7
8...1
48
-11
Connecting Pin Assignments
DVI-D Input Terminal
Pin No.Signal
1724
8
16
1
9
1T.M.D.S. Data 2–
2T.M.D.S. Data 2+
3T.M.D.S. Data 2 Shield
4Not connected
5Not connected
6DDC Clock
7DDC Data
8Not connected
9T.M.D.S. Data 1–
10T.M.D.S. Data 1+
11T.M.D.S. Data 1 Shield
12Not connected
Pin No.Signal
13Not connected
14+5 V Power
15Ground
16Hot Plug Detect
17T.M.D.S. Data 0–
18T.M.D.S. Data 0+
19T.M.D.S. Data 0 Shield
20Not connected
21Not connected
22T.M.D.S. Clock Shield
23T.M.D.S. Clock+
24T.M.D.S. Clock–
-12
RS-232C Specifications and Commands
Computer control
A computer can be used to control the projector by connecting an RS-232C serial control cable (cross type,
commercially available) to the projector. (See page 27 of the projector’s operation manual for connection.)
Communication conditions
Set the serial port settings of the computer to match that of the table.
Signal format: Conforms to RS-232C standard.Parity bit: None
Baud rate*: 9,600 bps / 38,400 bps / 115,200 bpsStop bit: 1 bit
Data length: 8 bitsFlow control: None
*Set the projector’s baud rate to the same rate as used by the computer.
Basic format
Commands from the computer are sent in the following order: command, parameter, and return code. After
the projector processes the command from the computer, it sends a response code to the computer.
Command format
C1 C2 C3 C4 P1 P2 P3 P4
Return code (0DH)
Response code format
Normal response
O K
Command 4-digitParameter 4-digit
Problem response (communication error or incorrect command)
Return code (0DH)
E R R
Return code (
0DH)
Info
• When controlling the projector using RS-232C commands from a computer, wait for at least 40 seconds
after the power has been turned on, and then transmit the commands.
• After sending an input selection or picture adjustment command and then receiving an “OK” response
code, the projector may take some time to process the command. If a second command is sent while the
projector is still processing the first command, you may receive an “ERR” response code. If this happens,
try resending the second command.
• When more than one code is being sent, send each command only after the response code for the previous command from the projector is verified.
When the projector receives a command shown above:
* The on-screen display will not disappear.
* The “Auto Power Off” timer will not be reset.
Note
• If an underbar (_) appears in the parameter column, enter a space.
• If an asterisk (*) appears in the parameter column, enter a value in the range indicated in brackets under
Control Contents.
*1 Serial No. Check command is used to read out the 12 digits of serial No..
*2 For setting the projector name, send the commands in the order of PJN1, PJN2 and PJN3.
*3 Parameters of CLR Temp settings are as follows.
CLR Temp
5500K
6500K
7500K
Parameter
_0 5 5
_0 6 5
_0 7 5
CLR Temp
8500K
9300K
10500K
Parameter
_0 8 5
_0 9 3
_1 0 5
-13
RS-232C Specifications and Commands
Commands
Example: When turning on the projector, make the following setting.
POWR_ 1__OK
→
←
ProjectorComputer
CONTROL CONTENTS
Power Off
Power On
Power Status
Projector Condition
Lamp Status
Lamp Power Status
Lamp Quantity
Lamp Usage Time (Hour)
Lamp Life (Percentage)
Model Name Check
Model Name Check
Serial No. Check *1
Projector Name Setting 1 (First four characters) *2
Projector Name Setting 2 (Middle four characters) *2
Projector Name Setting 3 (Last four characters) *2
Projector Name Check
COMPUTER 1 (RGB1)
COMPUTER 2 (RGB2)
DVI (RGB3)
INPUT RGB Check
S-VIDEO (Video1)
VIDEO (Video2)
INPUT Video Check
INPUT Mode Check
INPUT Check
All Reset
Volume (0 - 60)
Volume up / down (– 10 - + 10)
Keystone (– 127 - + 127)
AV Mute Off
AV Mute On
Freeze Off
Freeze On
Eco/Quiet Mode : Off
Eco/Quiet Mode : On
Auto Sync Start
COMPUTER 1 Resize : Normal
COMPUTER 1 Resize : Stretch
COMPUTER 1 Resize : Dot By Dot
COMPUTER 1 Resize : Full
COMPUTER 1 Resize : Border
COMPUTER 2 Resize : Normal
COMPUTER 2 Resize : Stretch
COMPUTER 2 Resize : Dot By Dot
COMPUTER 2 Resize : Full
COMPUTER 2 Resize : Border
DVI Resize : Normal
DVI Resize : Stretch
DVI Resize : Dot By Dot
DVI Resize : Full
DVI Resize : Border
OK or ERR OK
OK OK or ERR
1 0
0:Normal0:Normal
1:Temp High1:Temp High
8:Lamp Life 5% or less2:Fan Error
16:Lamp Burnt-out4:Cover Open
32:Lamp Ignition Failure8:Lamp Life 5% or less
0:Off, 1:On, 2:Retry, 3:Waiting, 4:Lamp Error 0:Off, 4:Lamp Error
1:On, 2:Cooling 0:Standby
1
0 - 9999 (Integer)
0% - 100% (Integer)
XGC430X / XGC330X
XG-C430X / XG-C330X
Serial No.
OK or ERR
OK or ERR
OK or ERR
Projector Name
OK or ERR ERR
OK or ERR ERR
OK or ERR ERR
1:RGB1(COMPUTER1), 2:RGB2(COMPUTER2), ERR
3:RGB3(DVI) or ERR
OK or ERR ERR
OK or ERR ERR
1:S-Video, 2:Video or ERR ERR
1:RGB, 2:Video ERR
1:COMPUTER1, 2:COMPUTER2, 3:DVI, ERR
4:S-Video, 5:Video
OK or ERR ERR
OK or ERR ERR
OK or ERR ERR
OK or ERR ERR
OK or ERR ERR
OK or ERR ERR
OK or ERR ERR
OK or ERR ERR
OK or ERR ERR
OK or ERR ERR
OK or ERR ERR
OK or ERR ERR
OK or ERR ERR
OK or ERR ERR
OK or ERR ERR
OK or ERR ERR
OK or ERR ERR
OK or ERR ERR
OK or ERR ERR
OK or ERR ERR
OK or ERR ERR
OK or ERR ERR
OK or ERR ERR
OK or ERR ERR
OK or ERR ERR
OK or ERR ERR
Standby mode
(or 40-second startup time)
16:Lamp Burnt-out
32:Lamp Ignition Failure
64:Temp Abnormally High
-14
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