Sony VPL-SW630 Operating Instructions Manual page 66

Projection distance table (VPL-SW630/SW620)
Projected image size
Diagonal D
65 inch (1.65 m)
70 inch (1.78 m)
80 inch (2.03 m)
90 inch (2.29 m)
100 inch (2.54 m) 2.15 × 1.35 (85 × 53)
110 inch (2.79 m) 2.37 × 1.48 (93 × 58)
Projection distance formula (VPL-SW630/SW620)
D: Projected image size (Diagonal)
H: Distance between the edge of the image and the center of the projection window
Expression#1
Projection Distance L (Min.)
L=0.006306 × D-0.0433
(L=0.248266 × D-1.7042)
Expression#2
Projection Distance L (Min.)
H=0.00424 × D-0.01957
(H=0.16676 × D-0.77063)
Lens shift range (VPL-SW630/SW620)
2.3%
66
Projection Distance and Lens Shift Range
Width × Height
1.40 × 0.88 (55 × 34)
1.51 × 0.94 (59 × 37)
1.72 × 1.08 (68 × 42)
1.94 × 1.21 (76 × 48)
Height H from center of projection window to edge of screen
3.7%
VS [%]= VS
UP
HS [%]= HS
R
3.7%
2.3%
Height H from center of projection
window to edge of screen
Projection
Distance L Projection
Distance L
(Min.)
0.367-0.378 0.256 (10
1
(14 / -15)
2
0.399-0.411 0.277 (11)
3 1
(15 / -16 / )
4 4
0.462-0.476 0.319 (12
1 3
(18 / -18 / )
4 4
0.525-0.541 0.362 (14
3 3
(20 / -21 / )
4 8
0.588-0.606 0.404 (16)
1 7
(23 / -23 / )
4 8
0.651-0.671 0.446 (17
3 1
(25 / -26 / )
4 2
Projection Distance L (Max.)
L=0.006502 × D-0.0439
(L=0.255998 × D-1.7288)
Projection Distance L (Max.)
H=0.00425 × D-0.02002
(H=0.16740 × D-0.78812)
[%]= 3.7 [%]
DN
[%]= 2.3 [%]
L
Unit: m (inches)
Projection
Distance L
(Max.)
1 1
/8) 0.256 (10 /8)
0.278 (11)
5 5
/8) 0.320 (12 /8)
3 3
/8) 0.363 (14 /8)
0.405 (16)
5 3
/8) 0.448 (17 /4)
Unit: m (inches)