Sharp PG-B10S Operation Manual - Page 61

Screen Size and Projection Distance, Screen Setup

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Screen Size and Projection Distance NORMAL Mode (4:3) Picture (Screen) size Diag. [χ] 300" (762 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) Width 610 cm (240") 508 cm (200") 406 cm (160") 305 cm (120") 203 cm (80") 171 cm (67") 146 cm (58") 122 cm (48") 81 cm (32") Height 457 cm (180") 381 cm (150") 305 cm (120") 229 cm (90") 152 cm (60") 128 cm (50") 110 cm (43") 91 cm (36") 61 cm (24") Projection distance [L] Minimum [L1] Maximum [L2] 9.0 m (29' 6") 11.3 m (37' 1") 7.5 m (24' 7") 9.4 m (30'10") 6.0 m (19' 8") 7.5 m (24' 7") 4.5 m (14' 9") 5.6 m (18' 4") 3.0 m (9'10") 3.7 m (12' 2") 2.5 m (8' 2") 3.1 m (10' 2") 2.1 m (6'11") 2.7 m (8'10") 1.8 m (5'11") 2.2 m (7' 3") 1.2 m (3'11") 1.5 m (4'11") Distance from the lens center to the bottom of the image [H] Lower [H1] Upper [H2] 458.1 cm (180 23/64") 0 cm (0") 381.8 cm (150 5/16") 0 cm (0") 305.4 cm (120 15/64") 0 cm (0") 229.1 cm (90 13/64") 0 cm (0") 152.7 cm (60 1/8") 0 cm (0") 128.3 cm (50 33/64") 0 cm (0") 109.9 cm (43 17/64") 0 cm (0") 91.6 cm (36 1/16") 0 cm (0") 61.1 cm (24 1/16") 0 cm (0") Distance from the lens center to the center of the image [W] ±181.1 cm(±71 19/64") ±150.9 cm(±59 13/32") ±120.7 cm(±47 33/64") ±90.5 cm(±35 5/8") ±60.4 cm(±23 25/32") ±50.7 cm(±19 61/64") ±43.5 cm(±17 1/8") ±36.2 cm(±14 1/4") ±24.1 cm (±9 31/64") 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) H1: Lower distance from the lens center to the bottom of the image (cm/in) H2: Upper distance from the lens center to the bottom of the image (cm/in) W: Distance from the lens center to the center of the image (cm/in) STRETCH Mode (16:9) The formula for picture size and projection distance [m/cm] L1 (m) = 0.0302χ - 0.035 L2 (m) = 0.0377χ - 0.035 H1 (cm) = 1.5271χ H2 (cm) = 0 W (cm) = ±0.6036χ [Feet/inches] L1 (ft) = (0.0302χ - 0.035) / 0.3048 L2 (ft) = (0.0377χ - 0.035) / 0.3048 H1 (in) = 1.5271χ / 2.54 H2 (in) = 0 W (in) = ±0.6036χ / 2.54 Picture (Screen) size Diag. [χ] 300" (762 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) Width 664 cm (261") 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") Height 374 cm (147") 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") Projection distance [L] Minimum [L1] Maximum [L2] Distance from the lens center to the bottom of the image [H] Lower [H1] Upper [H2] Distance from the lens center to the center of the image [W] 9.8 m (32' 2") 12.3 m (40' 4") 435.6 cm (171 1/2") -61.4 cm (-24 11/64") ±197.4 cm (±77 23/32") 8.2 m (26'11") 10.2 m (33' 6") 363.0 cm (142 29/32") -51.2 cm (-20 5/32") ±164.5 cm (±6449/64") 7.4 m (24' 3") 9.2 m (30' 2") 326.7 cm (128 5/8") -46.1 cm (-18 5/32") ±148.0 cm (±5817/64") 6.5 m (21' 4") 8.2 m (26'11") 290.4 cm (114 21/64") -40.9 cm (-16 7/64") ±131.6 cm (±5113/16") 4.9 m (16' 1") 6.1 m (20' ) 217.8 cm (85 3/4") -30.7 cm (-12 3/32") ±98.7 cm (±38 55/64") 4.3 m (14' 1") 5.4 m (17' 9") 193.1 cm (76 1/32") -27.2 cm (-10 45/64") ±87.5 cm (±34 29/64") 3.5 m (11' 6") 4.3 m (14' 1") 153.9 cm (60 19/32") -21.7 cm (-8 35/64") ±69.7 cm (±27 7/16") 3.3 m (10'10") 4.1 m (13' 5") 145.2 cm (57 11/64") -20.5 cm (-8 5/64") ±65.8 cm (±25 29/32") 3.0 m (9'10") 3.7 m (12' 2") 133.6 cm (52 19/32") -18.8 cm (-7 13/32") ±60.5 cm (±23 13/16") 2.7 m (8'10") 3.4 m (11' 2") 122.0 cm (48 1/32") -17.2 cm (-6 49/64") ±55.3 cm (±2149/64") 2.3 m (7' 7") 2.9 m (9' 6") 104.6 cm (41 3/16") -14.7 cm (-5 25/32") ±47.4 cm (±18 21/32") 1.9 m (6' 3") 2.4 m (7'10") 87.1 cm (34 19/64") -12.3 cm (-4 27/32") ±39.5 cm (±15 35/64") 1.3 m (4' 3") 1.6 m (5' 3") 58.1 cm (22 7/8") -8.2 cm (-3 15/64") ±26.3 cm (±10 23/64") 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) H1: Lower distance from the lens center to the bottom of the image (cm/in) H2: Upper distance from the lens center to the bottom of the image (cm/in) W: Distance from the lens center to the center of the image (cm/in) The formula for picture size and projection distance [m/cm] L1 (m) = 0.0329χ - 0.035 L2 (m) = 0.041χ - 0.035 H1 (cm) = 1.452χ H2 (cm) = -0.2047χ W (cm) = ±0.6579χ [Feet/inches] L1 (ft) = (0.0329χ - 0.035) / 0.3048 L2 (ft) = (0.041χ - 0.035) / 0.3048 H1 (in) = 1.452χ / 2.54 H2 (in) = -0.2047χ / 2.54 W (in) = ±0.6579χ / 2.54 Note • There may be an error of ± 3% in the above values. • Values with a minus (-) sign indicate the distance from the lens center below the bottom of the image. Screen Setup -57

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-57
Screen Setup
Screen Size and Projection Distance
NORMAL Mode (4:3)
Picture (Screen) size
Projection distance [L]
Diag. [
χ
]
Width
Height
Minimum [L1]
Maximum [L2]
Lower [H1]
Upper [H2]
300"
(762 cm)
664 cm
(261")
374 cm
(147")
9.8 m
(32'
2")
12.3 m
(40'
4")
435.6 cm (171
1
/
2
")
–
61.4 cm
(
–
24
11
/
64
")
±197.4 cm
(±77
23
/
32
")
250"
(635 cm)
553 cm
(218")
311 cm
(123")
8.2 m
(26'11")
10.2 m
(33'
6")
363.0 cm (142
29
/
32
")
–
51.2 cm
(
–
20
5
/
32
")
±164.5 cm
(±64
49
/
64
")
225"
(572 cm)
498 cm
(196")
280 cm
(110")
7.4 m
(24'
3")
9.2 m
(30'
2")
326.7 cm (128
5
/
8
")
–
46.1 cm
(
–
18
5
/
32
")
±148.0 cm
(±58
17
/
64
")
200"
(508 cm)
443 cm
(174")
249 cm
(98")
6.5 m
(21'
4")
8.2 m
(26'11")
290.4 cm (114
21
/
64
")
–
40.9 cm
(
–
16
7
/
64
")
±131.6 cm
(±51
13
/
16
")
150"
(381 cm)
332 cm
(131")
187 cm
(74")
4.9 m
(16'
1")
6.1 m
(20'
)
217.8 cm
(85
3
/
4
")
–
30.7 cm
(
–
12
3
/
32
")
±98.7 cm
(±38
55
/
64
")
133"
(338 cm)
294 cm
(116")
166 cm
(65")
4.3 m
(14'
1")
5.4 m
(17'
9")
193.1 cm
(76
1
/
32
")
–
27.2 cm
(
–
10
45
/
64
"
)
±87.5 cm
(±34
29
/
64
")
106"
(269 cm)
235 cm
(92")
132 cm
(52")
3.5 m
(11'
6")
4.3 m
(14'
1")
153.9 cm
(60
19
/
32
")
–
21.7 cm
(
–
8
35
/
64
")
±69.7 cm
(±27
7
/
16
")
100"
(254 cm)
221 cm
(87")
125 cm
(49")
3.3 m
(10'10")
4.1 m
(13'
5")
145.2 cm
(57
11
/
64
")
–
20.5 cm
(
–
8
5
/
64
")
±65.8 cm
(±25
29
/
32
")
92"
(234 cm)
204 cm
(80")
115 cm
(45")
3.0 m
(9'10")
3.7 m
(12'
2")
133.6 cm
(52
19
/
32
")
–
18.8 cm
(
–
7
13
/
32
")
±60.5 cm
(±23
13
/
16
")
84"
(213 cm)
186 cm
(73")
105 cm
(41")
2.7 m
(8'10")
3.4 m
(11'
2")
122.0 cm
(48
1
/
32
")
–
17.2 cm
(
–
6
49
/
64
")
±55.3 cm
(±21
49
/
64
")
72"
(183 cm)
159 cm
(63")
90 cm
(35")
2.3 m
(7'
7")
2.9 m
(9'
6")
104.6 cm
(41
3
/
16
")
–
14.7 cm
(
–
5
25
/
32
")
±47.4 cm
(±18
21
/
32
")
60"
(152 cm)
133 cm
(52")
75 cm
(29")
1.9 m
(6'
3")
2.4 m
(7'10")
87.1 cm
(34
19
/
64
")
–
12.3 cm
(
–
4
27
/
32
")
±39.5 cm
(±15
35
/
64
")
40"
(102 cm)
89 cm
(35")
50 cm
(20")
1.3 m
(4'
3")
1.6 m
(5'
3")
58.1 cm
(22
7
/
8
")
–
8.2 cm
(
–
3
15
/
64
")
±26.3 cm
(±10
23
/
64
")
Distance from the lens center to
the bottom of the image [H]
Distance from the lens
center to the center of
the image [W]
Picture (Screen) size
Projection distance [L]
Diag. [
χ
]
Width
Height
Minimum [L1]
Maximum [L2]
Lower [H1]
Upper [H2]
300"
(762 cm)
610 cm
(240
”
)
457 cm
(180")
9.0 m
(29'
6")
11.3 m
(37'
1")
458.1 cm
(180
23
/
64
")
0 cm (0")
±181.1 cm(±71
19
/
64
")
250"
(635 cm)
508 cm
(200")
381 cm
(150")
7.5 m
(24'
7")
9.4 m
(30'10")
381.8 cm
(150
5
/
16
")
0 cm (0")
±150.9 cm(±59
13
/
32
")
200"
(508 cm)
406 cm
(160")
305 cm
(120")
6.0 m
(19'
8")
7.5 m
(24'
7")
305.4 cm
(120
15
/
64
")
0 cm (0")
±120.7 cm(±47
33
/
64
")
150"
(381 cm)
305 cm
(120")
229 cm
(90")
4.5 m
(14'
9")
5.6 m
(18'
4")
229.1 cm
(90
13
/
64
")
0 cm (0")
±90.5 cm(±35
5
/
8
")
100"
(254 cm)
203 cm
(80")
152 cm
(60")
3.0 m
(9'10")
3.7 m
(12'
2")
152.7 cm
(60
1
/
8
")
0 cm (0")
±60.4 cm(±23
25
/
32
")
84"
(213 cm)
171 cm
(67")
128 cm
(50")
2.5 m
(8'
2")
3.1 m
(10'
2")
128.3 cm
(50
33
/
64
")
0 cm (0")
±50.7 cm(±19
61
/
64
")
72"
(183 cm)
146 cm
(58")
110 cm
(43")
2.1 m
(6'11")
2.7 m
(8'10")
109.9 cm
(43
17
/
64
")
0 cm (0")
±43.5 cm(±17
1
/
8
")
60"
(152 cm)
122 cm
(48")
91 cm
(36")
1.8 m
(5'11")
2.2 m
(7'
3")
91.6 cm
(36
1
/
16
")
0 cm (0")
±36.2 cm(±14
1
/
4
")
40"
(102 cm)
81 cm
(32")
61 cm
(24")
1.2 m
(3'11")
1.5 m
(4'11")
61.1 cm
(24
1
/
16
")
0 cm (0")
±24.1 cm
(±9
31
/
64
")
Distance from the lens center to
the bottom of the image [H]
Distance from the lens
center to the center of
the image [W]
The formula for picture size and projection distance
[m/cm]
L1 (m) =
0.0302
χ
–
0.035
L2 (m) =
0.0377
χ
–
0.035
H1 (cm) =
1.5271
χ
H2 (cm) =
0
W (cm) = ±
0.6036
χ
[Feet/inches]
L1 (ft) =
(0.0302
χ
–
0.035) / 0.3048
L2 (ft) =
(0.0377
χ
–
0.035) / 0.3048
H1 (in) =
1.5271
χ
/ 2.54
H2 (in) =
0
W (in) =
±
0.6036
χ
/ 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:
Distance from the lens center to the bottom of the image (cm/in)
H1:
Lower distance from the lens center to the bottom of the image (cm/in)
H2:
Upper distance from the lens center to the bottom of the image (cm/in)
W:
Distance from the lens center to the center of the image (cm/in)
Note
•
There may be an error of ± 3% in the above values.
•
Values with a minus (
–
) sign indicate the distance from the lens center below the bottom of the image.
The formula for picture size and projection distance
[m/cm]
L1 (m) =
0.0329
χ
–
0.035
L2 (m) =
0.041
χ
–
0.035
H1 (cm) =
1.452
χ
H2 (cm) =
–
0.2047
χ
W (cm) = ±
0.6579
χ
[Feet/inches]
L1 (ft) =
(0.0329
χ
–
0.035) / 0.3048
L2 (ft) =
(0.041
χ
–
0.035) / 0.3048
H1 (in) =
1.452
χ
/ 2.54
H2 (in) =
–
0.2047
χ
/ 2.54
W (in) =
±
0.6579
χ
/ 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:
Distance from the lens center to the bottom of the image (cm/in)
H1:
Lower distance from the lens center to the bottom of the image (cm/in)
H2:
Upper distance from the lens center to the bottom of the image (cm/in)
W:
Distance from the lens center to the center of the image (cm/in)
STRETCH Mode (16:9)