Sharp XR-1S XR-1S , XR-1X Operation Manual - Page 24

Setting up the Projector Continued - xr 10s

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Setting up the Projector (Continued) Screen Size and Projection Distance (XR-1S) NORMAL Mode (4:3) Picture (Screen) size Diag. [χ] Width Height Projection distance [L] Minimum [L1] Maximum [L2] 280Љ (711 cm) 569 cm (224Љ) 427 cm (168Љ) 9.8 m (32Ј 2Љ) 250Љ (635 cm) 508 cm (200Љ) 381 cm (150Љ) 8.8 m (28Ј 9Љ) 200Љ (508 cm) 406 cm (160Љ) 305 cm (120Љ) 7.0 m (23Ј 0Љ) 8.1 m (26Ј 8Љ) 150Љ (381 cm) 305 cm (120Љ) 229 cm (90Љ) 5.3 m (17Ј 3Љ) 6.1 m (20Ј 0Љ) 100Љ (254 cm) 203 cm (80Љ) 152 cm (60Љ) 3.5 m (11Ј 6Љ) 4.1 m (13Ј 4Љ) 84Љ (213 cm) 171 cm (67Љ) 128 cm (50Љ) 2.9 m (9Ј 8Љ) 3.4 m (11Ј 2Љ) 72Љ (183 cm) 146 cm (58Љ) 110 cm (43Љ) 2.5 m (8Ј 3Љ) 2.9 m (9Ј 7Љ) 60Љ (152 cm) 122 cm (48Љ) 91 cm (36Љ) 2.1 m (6Ј 11Љ) 2.4 m (8Ј 0Љ) 40Љ (102 cm) 81 cm (32Љ) 61 cm (24Љ) 1.4 m (4Ј 7Љ) 1.6 m (5Ј 4Љ) 30Љ (76 cm) 61 cm (24Љ) 46 cm (18Љ) 1.1 m (3Ј 5Љ) 1.2 m (4Ј 0Љ) Distance from the bottom of the image to the lens center [H] ‫מ‬61.5 cm (‫מ‬24 7/32Љ) ‫מ‬54.9 cm (‫מ‬21 5/8Љ) ‫מ‬43.9 cm (‫מ‬17 19/64Љ) ‫מ‬33.0 cm (‫מ‬12 31/32Љ) ‫מ‬22.0 cm (‫מ‬8 21/32Љ) ‫מ‬18.5 cm (‫מ‬7 17/64Љ) ‫מ‬15.8 cm (‫מ‬6 15/64Љ) ‫מ‬13.2 cm (‫מ‬5 3/16Љ) ‫מ‬8.8 cm (‫מ‬3 29/64Љ) ‫מ‬6.6 cm (‫מ‬2 19/32Љ) 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 bottom of the image to the lens center (cm/in) The formula for picture size and projection distance [m/cm] L1 (m) = 0.03503χ L2 (m) = 0.04064χ H (cm) = - 0.21971χ [Feet/inches] L1 (ft) = 0.03503χ / 0.3048 L2 (ft) = 0.04064χ / 0.3048 H (in) = - 0.21971χ / 2.54 STRETCH Mode (16:9) Picture (Screen) size Diag. [χ] Width Height 260Љ (660 cm) 576 cm (227Љ) 324 cm (127Љ) 250Љ (635 cm) 553 cm (218Љ) 311 cm (123Љ) 225Љ (572 cm) 498 cm (196Љ) 280 cm (110Љ) 200Љ (508 cm) 443 cm (174Љ) 249 cm (98Љ) 150Љ (381 cm) 332 cm (131Љ) 187 cm (74Љ) 133Љ (338 cm) 294 cm (116Љ) 166 cm (65Љ) 106Љ (269 cm) 235 cm (92Љ) 132 cm (52Љ) 100Љ (254 cm) 221 cm (87Љ) 125 cm (49Љ) 92Љ (234 cm) 204 cm (80Љ) 115 cm (45Љ) 84Љ (213 cm) 186 cm (73Љ) 105 cm (41Љ) 72Љ (183 cm) 159 cm (63Љ) 90 cm (35Љ) 60Љ (152 cm) 133 cm (52Љ) 75 cm (29Љ) 40Љ (102 cm) 89 cm (35Љ) 50 cm (20Љ) 30Љ (76 cm) 66 cm (26Љ) 37 cm (15Љ) Projection distance [L] Distance from the bottom of the Adjustable range of Minimum [L1] Maximum [L2] image to the lens center [H] image position [S] 9.9 m (32Ј 7Љ) ‫מ‬116.2 cm (‫מ‬45 3/4Љ) 9.5 m (31Ј 4Љ) ‫מ‬111.7 cm (‫מ‬43 63/64Љ) 8.6 m (28Ј 2Љ) 10.0 m (32Ј 8Љ) ‫מ‬100.6 cm (‫מ‬39 19/32Љ) 7.6 m (25Ј 1Љ) 8.9 m (29Ј 1Љ) ‫מ‬89.4 cm (‫מ‬35 3/16Љ) 5.7 m (18Ј 9Љ) 6.6 m (21Ј 9Љ) ‫מ‬67.0 cm (‫מ‬26 25/64Љ) 5.1 m (16Ј 8Љ) 5.9 m (19Ј 4Љ) ‫מ‬59.4 cm (‫מ‬23 13/32Љ) 4.0 m (13Ј 3Љ) 4.7 m (15Ј 5Љ) ‫מ‬47.4 cm (‫מ‬18 21/32Љ) 3.8 m (12Ј 6Љ) 4.4 m (14Ј 6Љ) ‫מ‬44.7 cm (‫מ‬17 19/32Љ) 3.5 m (11Ј 6Љ) 4.1 m (13Ј 4Љ) ‫מ‬41.1 cm (‫מ‬16 3/16Љ) 3.2 m (10Ј 6Љ) 3.7 m (12Ј 2Љ) ‫מ‬37.5 cm (‫מ‬14 25/32Љ) 2.7 m (9Ј 0Љ) 3.2 m (10Ј 6Љ) ‫מ‬32.2 cm (‫מ‬12 43/64Љ) 2.3 m (7Ј 6Љ) 2.7 m (8Ј 9Љ) ‫מ‬26.8 cm (‫מ‬10 9/16Љ) 1.5 m (5Ј 0Љ) 1.8 m (5Ј 10Љ) ‫מ‬17.9 cm (‫מ‬7 1/32Љ) 1.1 m (3Ј 9Љ) 1.3 m (4Ј 4Љ) ‫מ‬13.4 cm (‫מ‬5 9/32Љ) ‫ע‬54.0 cm (‫ע‬21 1/4Љ) ‫ע‬51.9 cm (‫ע‬20 27/64Љ) ‫ע‬46.7 cm (‫ע‬18 25/64Љ) ‫ע‬41.5 cm (‫ע‬16 11/32Љ) ‫ע‬31.1 cm (‫ע‬12 1/4Љ) ‫ע‬27.6 cm (‫ע‬10 7/8Љ) ‫ע‬22.0 cm (‫ע‬8 21/32Љ) ‫ע‬20.8 cm (‫ע‬8 11/64Љ) ‫ע‬19.1 cm (‫ע‬7 33/64Љ) ‫ע‬17.4 cm (‫ע‬6 55/64Љ) ‫ע‬14.9 cm (‫ע‬5 57/64Љ) ‫ע‬12.5 cm (‫ע‬4 29/32Љ) ‫ע‬8.3 cm (‫ע‬3 17/64Љ) ‫ע‬6.2 cm (‫ע‬2 29/64Љ) 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 bottom of the image to the lens center (cm/in) S: Adjustable range of image position (cm/in) See page 43. The formula for picture size and projection distance [m/cm] [Feet/inches] L1 (m) = 0.038169χ L2 (m) = 0.044276χ H (cm) = - 0.44691χ L1 (ft) = 0.038169χ / 0.3048 L2 (ft) = 0.044276χ / 0.3048 H (in) = - 0.44691χ / 2.54 S (cm) = ±0.20754χ S (in) = ±0.20754χ / 2.54 Note • There may be an error of ±3% in the above values. • Values with a minus (-) sign indicate that the lens center is lower than the bottom of the projected image. 20

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20
280
±
(711 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)
30
±
(76 cm)
569 cm
(224
±
)
508 cm
(200
±
)
406 cm
(160
±
)
305 cm
(120
±
)
203 cm
(80
±
)
171 cm
(67
±
)
146 cm
(58
±
)
122 cm
(48
±
)
81 cm
(32
±
)
61 cm
(24
±
)
²
61.5 cm
²
54.9 cm
²
43.9 cm
²
33.0 cm
²
22.0 cm
²
18.5 cm
²
15.8 cm
²
13.2 cm
²
8.8 cm
²
6.6 cm
(
²
24
7
/
32
±
)
(
²
21
5
/
8
±
)
(
²
17
19
/
64
±
)
(
²
12
31
/
32
±
)
(
²
8
21
/
32
±
)
(
²
7
17
/
64
±
)
(
²
6
15
/
64
±
)
(
²
5
3
/
16
±
)
(
²
3
29
/
64
±
)
(
²
2
19
/
32
±
)
427 cm
(168
±
)
381 cm
(150
±
)
305 cm
(120
±
)
229 cm
(90
±
)
152 cm
(60
±
)
128 cm
(50
±
)
110 cm
(43
±
)
91 cm
(36
±
)
61 cm
(24
±
)
46 cm
(18
±
)
9.8 m (32
³
2
±
)
8.8 m (28
³
9
±
)
7.0 m (23
³
0
±
)
5.3 m (17
³
3
±
)
3.5 m (11
³
6
±
)
2.9 m
(9
³
8
±
)
2.5 m
(8
³
3
±
)
2.1 m
(6
³
11
±
)
1.4 m
(4
³
7
±
)
1.1 m
(3
³
5
±
)
8.1 m (26
³
8
±
)
6.1 m (20
³
0
±
)
4.1 m (13
³
4
±
)
3.4 m (11
³
2
±
)
2.9 m
(9
³
7
±
)
2.4 m
(8
³
0
±
)
1.6 m
(5
³
4
±
)
1.2 m
(4
³
0
±
)
The formula for picture size and projection distance
[m/cm]
L1 (m) = 0.038169
χ
L2 (m) = 0.044276
χ
H (cm) = - 0.44691
χ
S (cm) = ±0.20754
χ
Screen Size and Projection Distance (XR-1S)
• There may be an error of ±3% in the above values.
• Values with a minus (-) sign indicate that the lens center is lower than the bottom of the projected
image.
NORMAL Mode (4:3)
Picture (Screen) size
The formula for picture size and projection distance
[m/cm]
L1 (m) = 0.03503
χ
L2 (m) = 0.04064
χ
H (cm) = - 0.21971
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 bottom of the image to the lens center (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 bottom of the image to the lens center (cm/in)
S: Adjustable range of image position (cm/in)
See page
43
.
Projection distance [L]
Diag. [
χ
]
Width
Height
Minimum [L1]
Maximum [L2]
STRETCH Mode (16:9)
260
±
(660 cm)
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)
30
±
(76 cm)
576 cm
(227
±
)
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
±
)
66 cm
(26
±
)
²
116.2 cm
²
111.7 cm
²
100.6 cm
²
89.4 cm
²
67.0 cm
²
59.4 cm
²
47.4 cm
²
44.7 cm
²
41.1 cm
²
37.5 cm
²
32.2 cm
²
26.8 cm
²
17.9 cm
²
13.4 cm
(
²
45
3
/
4
±
)
(
²
43
63
/
64
±
)
(
²
39
19
/
32
±
)
(
²
35
3
/
16
±
)
(
²
26
25
/
64
±
)
(
²
23
13
/
32
±
)
(
²
18
21
/
32
±
)
(
²
17
19
/
32
±
)
(
²
16
3
/
16
±
)
(
²
14
25
/
32
±
)
(
²
12
43
/
64
±
)
(
²
10
9
/
16
±
)
(
²
7
1
/
32
±
)
(
²
5
9
/
32
±
)
´
54.0 cm
´
51.9 cm
´
46.7 cm
´
41.5 cm
´
31.1 cm
´
27.6 cm
´
22.0 cm
´
20.8 cm
´
19.1 cm
´
17.4 cm
´
14.9 cm
´
12.5 cm
´
8.3 cm
´
6.2 cm
(
´
21
1
/
4
±
)
(
´
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
±
)
(
´
2
29
/
64
±
)
324 cm
(127
±
)
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
±
)
37 cm
(15
±
)
9.9 m (32
³
7
±
)
9.5 m (31
³
4
±
)
8.6 m (28
³
2
±
)
7.6 m (25
³
1
±
)
5.7 m (18
³
9
±
)
5.1 m (16
³
8
±
)
4.0 m (13
³
3
±
)
3.8 m (12
³
6
±
)
3.5 m (11
³
6
±
)
3.2 m (10
³
6
±
)
2.7 m
(9
³
0
±
)
2.3 m
(7
³
6
±
)
1.5 m
(5
³
0
±
)
1.1 m
(3
³
9
±
)
10.0 m (32
³
8
±
)
8.9 m (29
³
1
±
)
6.6 m (21
³
9
±
)
5.9 m (19
³
4
±
)
4.7 m (15
³
5
±
)
4.4 m (14
³
6
±
)
4.1 m (13
³
4
±
)
3.7 m (12
³
2
±
)
3.2 m (10
³
6
±
)
2.7 m
(8
³
9
±
)
1.8 m
(5
³
10
±
)
1.3 m
(4
³
4
±
)
Note
Distance from the bottom of the
image to the lens center [H]
Picture (Screen) size
Projection distance [L]
Diag. [
χ
]
Width
Height
Minimum [L1]
Maximum [L2]
Distance from the bottom of the
image to the lens center [H]
Adjustable range of
image position [S]
[Feet/inches]
L1 (ft) = 0.03503
χ
/ 0.3048
L2 (ft) = 0.04064
χ
/ 0.3048
H (in) = - 0.21971
χ
/ 2.54
[Feet/inches]
L1 (ft) = 0.038169
χ
/ 0.3048
L2 (ft) = 0.044276
χ
/ 0.3048
H (in) = - 0.44691
χ
/ 2.54
S (in) = ±0.20754
χ
/ 2.54
Setting up the Projector (Continued)