-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)