Sony VPL-GTZ380 Help Manual page 145

Projection image size Projection image size
Diagonal Diagonal
60" (1.52 m)
80" (2.03 m)
100" (2.54 m)
120" (3.05 m)
150" (3.81 m)
170" (4.32 m)
200" (5.08 m)
250" (6.35 m)
300" (7.62 m)
350" (8.89 m)
400" (10.16 m)
500" (12.70 m)
600" (15.24 m)
Projection Distance Formula
D: Projection image size (")
Example) Enter 80 in D for the 80" projection image size.
VPLL-Z8008
Unit: m (inches)
Projection distance L (minimal length)
L = 0.018560 × D − 0.0706
(L = 0.730705 × D − 2.7790)
VPLL-Z8014
Unit: m (inches)
Projection image size Width × Height Projection image size Width × Height
1.35 m × 0.71 m (53 inches × 28
inches)
1.80 m × 0.95 m (71 inches × 37
inches)
2.25 m × 1.18 m (88 inches × 47
inches)
2.70 m × 1.42 m (106 inches × 56
inches)
3.37 m × 1.78 m (133 inches × 70
inches)
3.82 m × 2.01 m (150 inches × 79
inches)
4.49 m × 2.37 m (177 inches × 93
inches)
5.62 m × 2.96 m (221 inches × 117
inches)
6.74 m × 3.55 m (265 inches × 140
inches)
7.86 m × 4.15 m (310 inches × 163
inches)
8.99 m × 4.74 m (354 inches × 187
inches)
11.23 m × 5.92 m (442 inches × 233
inches)
13.48 m × 7.11 m (531 inches × 280
inches)
Projection distance L (maximal length)
L = 0.023480 × D − 0.0658
(L = 0.924429 × D − 2.5888)
1.85 m – 3.63 m (73 inches – 143 inches)
2.49 m – 4.87 m (98 inches – 192 inches)
3.13 m – 6.11 m (124 inches – 240 inches)
3.77 m – 7.35 m (149 inches – 289 inches)
4.73 m – 9.20 m (187 inches – 362 inches)
5.38 m – 10.44 m (212 inches – 411
inches)
6.34 m – 12.30 m (250 inches – 484
inches)
7.94 m – 15.39 m (313 inches – 606
inches)
9.55 m – 18.49 m (376 inches – 728
inches)
11.15 m – 21.58 m (439 inches – 849
inches)
12.75 m – 24.68 m (502 inches – 971
inches)
15.96 m – 30.87 m (629 inches – 1,215
inches)
19.17 m – 37.05 m (755 inches – 1,459
inches)
145
Projection distance L Projection distance L