56 Projection Distance and Lens Shift Range
Projection distance formula (VPL-FH500L)D: Projected image size (Diagonal) Unit: m (inches)
Lens shift range (VPL-FH500L)x VPLL-ZM32, VPLL-ZM42, VPLL-ZM102
x VPLL-ZP41, VPLL-Z4019, VPLL-Z4025, VPLL-Z4045
Lens Projection distance L (minimal length) Projection distance L (maximal length)
VPLL-FM22 L = 0.0192 × D – 0.0524
(L = 0.7556 × D – 2.0633)
–
VPLL-ZM32 L = 0.0318 × D – 0.0581
(L = 1.2508 × D – 2.2890)
L = 0.0350 × D – 0.0549
(L = 1.3798 × D – 2.1606)
VPLL-ZM42 L = 0.0403 × D – 0.0558
(L = 1.5861 × D – 2.1962)
L = 0.0504 × D – 0.0524
(L = 1.9861 × D – 2.0625)
VPLL-ZP41 L = 0.0544 × D – 0.0758
(L = 2.1408 × D – 2.9822)
L = 0.0610 × D – 0.0917
(L = 2.4019 × D – 3.6088)
VPLL-ZM102 L = 0.0724 × D – 0.1755
(L = 2.8508 × D – 6.9075)
L = 0.1063 × D – 0.1635
(L = 4.1842 × D – 6.4371)
VPLL-4008 L = 0.0234 × D – 0.0777
(L = 0.9229 × D – 3.0591)
–
VPLL-Z4015 L = 0.0433 × D – 0.1100
(L = 1.7030 × D – 4.3315)
L = 0.0565 × D – 0.1029
(L = 2.2269 × D – 4.0525)
VPLL-Z4019 L = 0.0561 × D – 0.1260
(L = 2.2066 × D – 4.9594)
L = 0.0711 × D – 0.1200
(L = 2.8008 × D – 4.7225)
VPLL-Z4025 L = 0.0704 × D – 0.1611
(L = 2.7714 × D – 6.3404)
L = 0.1286 × D – 0.1510
(L = 5.0650 × D – 5.9456)
VPLL-Z4045 L = 0.1287 × D – 0.2160
(L = 5.0674 × D – 8.5019)
L = 0.2211 × D – 0.2269
(L = 8.7050 × D – 8.9328)
59%
31%31%
59%
VS + = VS – = 59 – 1.903 × (HS + or HS –) [%]
HS + = HS – = 31 – 0.525 × (VS + or VS –) [%]
113%
63%63%
113%
VS + = VS – = 113 – 1.794 × (HS + or HS –) [%]
HS + = HS – = 63 – 0.558 × (VS + or VS –) [%]