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Projection Distance and Lens Shift Range
Projection distance table (VPL-SX535)
Unit: m (inches)
Projection distance formula (VPL-SX535)
D: Projected image size (Diagonal)
H: Distance between the edge of the image and the center of the projection window
Expression#1 Unit: m (inches)
Expression#2
Lens shift range (VPL-SX535)
Projected image size
Projection
Distance L
Height H from center of
projection window to
edge of screen
Diagonal D Width × Height
60 inch (1.52 m) 1.22 × 0.91 0.424-0.436 (16.7-17.1) 0.163 (6.4)
70 inch (1.78 m) 1.42 × 1.07 0.495-0.509 (19.5-20.0) 0.192 (7.6)
80 inch (2.03 m) 1.63 × 1.22 0.566-0.581 (22.3-22.9) 0.220 (8.7)
90 inch (2.29 m) 1.83 × 1.37 0.636-0.654 (25.1-25.7) 0.249 (9.8)
110 inch (2.79 m) 2.24 × 1.68 0.778-0.800 (30.6-31.4) 0.305 (12.0)
Projection Distance L (Min.) Projection Distance L (Max.)
L=0.007067 × D-0.0001
(L=0.278225 × D-0.0047)
L=0.007275 × D-0.0001
(L=0.286402 × D-0.0046)
Height H from center of projection window to bottom of screen
H=0.00284
×
D-0.00674
(H=0.11169
×
D-0.26544)
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VSUP [%]= VSDN [%]= 4 - 1.333 × (HSR [%] or HSL [%])
HS
R [%]= HSL [%]= 3 - 0.750 × (VSUP [%] or VSDN [%])