Screen Size And Projection Distance - Sharp Notevision PG-B10S Operation Manual

Screen Size and Projection Distance

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