Sony VPL-SW631 [94/106] Lens shift range vpl sx631

Sony VPL-SW631 [94/106] Lens shift range vpl sx631
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Projection Distance and Lens Shift Range
Projection distance table (VPL-SX631)
Unit: m (inches)
Projection distance formula (VPL-SX631)
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-SX631)
Projected image size
Projection
Distance L
Height H from center of projection
window to edge of screen
Diagonal D Width × Height
Projection
Distance L
(Min.)
Projection
Distance L
(Max.)
70 inch (1.78 m) 1.42 × 1.07 (56 × 42) 0.374-0.385
(14
3
/
4
-15
1
/
4
)
0.172 (6
7
/
8
) 0.173 (6
7
/
8
)
80 inch (2.03 m) 1.63 × 1.22 (64 × 48) 0.433-0.446
(17
1
/8-17
5
/
8
)
0.200 (7
7
/
8
) 0.200 (7
7
/
8
)
90 inch (2.29 m) 1.83 × 1.37 (72 × 54) 0.493-0.508
(19
1
/2-20)
0.227 (9) 0.228 (9)
100 inch (2.54 m) 2.03 × 1.52 (80 × 60) 0.552-0.569
(21
3
/4-22
1
/
2
)
0.255 (10
1
/
8
) 0.255 (10
1
/
8
)
110 inch (2.79 m) 2.24 × 1.68 (88 × 66) 0.612-0.630
(24
1
/8-24
7
/
8
)
0.282 (11
1
/
8
) 0.283 (11
1
/
4
)
115 inch (2.92 m) 2.34 × 1.75 (92 × 69) 0.641-0.661
(25
1
/4-26
1
/
8
)
0.296 (11
3
/
4
) 0.297 (11
3
/
4
)
Projection Distance L (Min.) Projection Distance L (Max.)
L=0.005950 × D-0.0433
(L=0.234240 × D-1.7056)
L=0.006125 × D-0.0432
(L=0.241125 × D-1.6993)
Height H from center of projection window to edge of screen
Projection Distance L (Min.) Projection Distance L (Max.)
H=0.00275
×
D-0.02018
(H=0.10826
×
D-0.79441)
H=0.00275
×
D-0.02014
(H=0.10846
×
D-0.79297)
3.1%
3.1%
2.3%2.3%
VSUP [%]= VSDN [%]= 3.1 [%]
HS
R [%]= HSL [%]= 2.3 [%]

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