Read Sharp XG-C330X (serv.man3) User Guide / Operation Manual online
-7
Tele-zoom Lens (AN-C27MZ)
F2.0-F2.8, f=53.8-82.9 mm
NORMAL Mode (4:3)
The formula for picture size and projection distance
[m/cm]
L1 (m) = 0.0671χ
L2 (m) = 0.10348χ
H (cm) = –0.1524χ
[Feet/inches]
L1 (ft) = 0.0671χ / 0.3048
L2 (ft) = 0.10348χ / 0.3048
H (in) = –0.1524χ / 2.54
[m/cm]
L1 (m) = 0.0671χ
L2 (m) = 0.10348χ
H (cm) = –0.1524χ
[Feet/inches]
L1 (ft) = 0.0671χ / 0.3048
L2 (ft) = 0.10348χ / 0.3048
H (in) = –0.1524χ / 2.54
χ:
Picture size (diag.) (in/cm)
L:
Projection distance(m/ft)
L1: Minimum projection distance (m/ft)
L2: Maximum projection distance (m/ft)
H:
L2: Maximum projection distance (m/ft)
H:
Distance from the lens center to the bottom of the image (cm/in)
The formula for picture size and projection distance
[m/cm]
L1 (m) = 0.0731χ
L2 (m) = 0.11274χ
H (cm) = 0.04151χ
S (cm) = ±0.20754χ
[Feet/inches]
L1 (ft) = 0.0731χ / 0.3048
L2 (ft) = 0.11274χ / 0.3048
H (in) = 0.04151χ / 2.54
S (in) = ±0.20754χ / 2.54
[m/cm]
L1 (m) = 0.0731χ
L2 (m) = 0.11274χ
H (cm) = 0.04151χ
S (cm) = ±0.20754χ
[Feet/inches]
L1 (ft) = 0.0731χ / 0.3048
L2 (ft) = 0.11274χ / 0.3048
H (in) = 0.04151χ / 2.54
S (in) = ±0.20754χ / 2.54
χ:
Picture size (diag.) (in/cm)
L:
Projection distance(m/ft)
L1: Minimum projection distance (m/ft)
L2: Maximum projection distance (m/ft)
H:
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)
STRETCH Mode (16:9)
Screen Size and Projection Distance
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
• 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.
Picture (Screen) size
Projection distance [L]
Distance from the lens center
to the bottom of the image [H]
to the bottom of the image [H]
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
3
/
64
")
80'' (203 cm) 163 cm
(64'')
122 cm
(48'')
5.4 m (17' 7")
8.3 m (27' 2")
–12 cm
(–4
51
/
64
")
72'' (183 cm) 146 cm
(58'')
110 cm
(43'')
4.8 m (15' 10")
7.5 m (24' 5")
–11 cm
(–4
5
/
16
")
60'' (152 cm) 122 cm
(48'')
91 cm
(36'')
4.0 m (13' 3")
6.2 m (20' 4")
–9 cm
(–3
19
/
32
")
40'' (102 cm)
81 cm
(32'')
61 cm
(24'')
2.7 m (8' 10")
4.1 m (13' 7")
–6 cm
(–2
13
/
32
")
Diag. [
χ]
Width
Height
Minimum [L1]
Maximum [L2]
Picture (Screen) size
Projection distance [L]
Distance from the lens center
to the bottom of the image [H]
to the bottom of the image [H]
Adjustable range of
image position [S]
image position [S]
Diag. [
χ]
Width
Height
Minimum [L1]
Maximum [L2]
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
17
/
64
")
±42 cm
(
±16
11
/
32
")
150'' (381 cm) 332 cm
(131'')
187 cm
(74'')
11.0 m
(36')
16.9 m (55' 6")
6 cm
(2
29
/
64
")
±31 cm
(
±12
1
/
4
")
133'' (338 cm) 294 cm
(116'')
166 cm
(65'')
9.7 m (31' 11") 15.0 m (49' 2")
6 cm
(2
11
/
64
")
±28 cm
(
±10
7
/
8
")
106'' (269 cm) 235 cm
(92'')
132 cm
(52'')
7.7 m (25' 5")
12.0 m (39' 2")
4 cm
(1
47
/
64
")
±22 cm
(
±8
21
/
32
")
100'' (254 cm) 221 cm
(87'')
125 cm
(49'')
7.3 m
(24')
11.3 m
(37')
4 cm
(1
41
/
64
")
±21 cm
(
±8
11
/
64
")
92'' (234 cm) 204 cm
(80'')
115 cm
(45'')
6.7 m (22' 1")
10.4 m
(34')
4 cm
(1
1
/
2
")
±19 cm
(
±7
33
/
64
")
84'' (213 cm) 186 cm
(73'')
105 cm
(41'')
6.1 m (20' 2")
9.5 m (31' 1")
3 cm
(1
3
/
8
")
±17 cm
(
±6
55
/
64
")
80'' (203 cm) 177 cm
(70'')
100 cm
(39'')
5.8 m (19' 2")
9.0 m (29' 7")
3 cm
(1
5
/
16
")
±17 cm
(
±6
17
/
32
")
72'' (183 cm) 159 cm
(63'')
90 cm
(35'')
5.3 m (17' 3")
8.1 m (26' 8")
3 cm
(1
11
/
64
")
±15 cm
(
±5
57
/
64
")
60'' (152 cm) 133 cm
(52'')
75 cm
(29'')
4.4 m (14' 5")
6.8 m (22' 2")
2 cm
(
63
/
64
")
±12 cm
(
±4
29
/
32
")
40'' (102 cm)
89 cm
(35'')
50 cm
(20'')
2.9 m
(9' 7")
4.5 m (14' 10")
2 cm
(
21
/
32
")
±8 cm
(
±3
17
/
64
")
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