66
Projection distance
Unit: m (inches)
Projection distance formula
D: Projection image size (")
Example) Enter 80 in D for the 80" projection image size.
Unit: m (inches)
Projection image size
Projection distance L
Diagonal
Width × Height
Standard lens
VPLL-3007
VPLL-Z3009
80" (2.03 m)
1.72 × 1.08
(68 × 42)
2.36 – 3.86
(93 – 152)
1.09
(43)
1.44 – 1.69
(57 – 66)
100" (2.54 m)
2.15 × 1.35
(85 × 53)
2.96 – 4.84
(117 – 191)
1.38
(54)
1.82 – 2.13
(72 – 84)
120" (3.05 m)
2.58 × 1.62
(102 × 64)
3.57 – 5.82
(141 – 229)
1.67
(66)
2.20 – 2.57
(87– 101)
150" (3.81 m)
3.23 × 2.02
(127 × 79)
4.47 – 7.29
(176 – 287)
2.11
(83)
2.76 – 3.23
(109 – 127)
200" (5.08 m)
4.31 × 2.69
(170 × 106)
5.97 – 9.73
(235 – 383)
2.83
(112)
3.70 – 4.34
(146 – 170)
Projection image size
Projection distance L
Diagonal
VPLL-Z3010
VPLL-Z3024
VPLL-Z3032
80" (2.03 m)
1.69 – 2.37
(67 – 93)
4.00 – 5.48
(158 – 215)
5.45 – 8.32
(215 – 327)
100" (2.54 m)
2.13 – 2.98
(84 – 117)
5.03 – 6.87
(198 – 270)
6.84 – 10.43
(270 – 410)
120" (3.05 m)
2.56 – 3.59
(101 – 141)
6.05 – 8.27
(238 – 325)
8.24 – 12.55
(325 – 494)
150" (3.81 m)
3.22 – 4.50
(127 – 177)
7.59 – 10.36
(299 – 408)
10.33 – 15.72
(407 – 619)
200" (5.08 m)
4.31 – 6.03
(170 – 237)
10.15 – 13.85
(400 – 545)
13.82 – 21.00
(544 – 827)
Lens
Projection distance L (minimal length) Projection distance L (maximal length)
Standard lens
L = 0.030040 × D – 0.0443
(L = 1.182677 × D – 1.7457)
L = 0.048910 × D – 0.0442
(L = 1.925591 × D – 1.7394)
VPLL-3007
L = 0.014518 × D – 0.0700
(L = 0.571579 × D – 2.7563)
–
VPLL-Z3009
L = 0.018832 × D – 0.0678
(L = 0.741408 × D – 2.6702)
L = 0.022017 × D – 0.0635
(L = 0.866824 × D – 2.4985)
VPLL-Z3010
L = 0.021850 × D – 0.0631
(L = 0.860217 × D – 2.4830)
L = 0.030491 × D – 0.0640
(L = 1.200444 × D – 2.5211)
VPLL-Z3024
L = 0.051187 × D – 0.0973
(L = 2.015234 × D – 3.8296)
L = 0.069717 × D – 0.0930
(L = 2.744761 × D – 3.6617)
VPLL-Z3032
L = 0.069792 × D – 0.1414
(L = 2.747720 × D – 5.5654)
L = 0.105707 × D – 0.1323
(L = 4.161687 × D – 5.2083)
