Sony VPL-DX126 VPL-DW126 Operating Instructions Manual page 55

Projection distance table (VPL-DX146)
Projected image size
Diagonal D Width × Height
80 inch (2.03 m) 1.63 × 1.22
(64 × 48)
100 inch (2.54 m) 2.03 × 1.52
(80 × 60)
120 inch (3.05 m) 2.44 × 1.83
(96 × 72)
150 inch (3.81 m) 3.05 × 2.29
(120 × 90)
200 inch (5.08 m) 4.06 × 3.05
(160 × 120)
Projection distance formula (VPL-DX146)
D: Projected image size (Diagonal)
H: Height H from center of lens to edge of screen
Expression#1
Minimum Projection Distance L
L=0.028366 × D-0.0290
(L=1.116781 × D-1.1416)
Expression#2
Minimum Projection Distance L
H=-0.00254 × D+0.00000
(H=-0.10000 × D+0.00000)
Projection
Distance L
2.25-2.92 (89-115)
2.81-3.66 (111-144)
3.38-4.40 (133-173)
4.23-5.51 (167-217)
5.65-7.36 (223-289)
Height H from center of lens to edge of screen
Height H from center of lens to edge
of screen
Minimum
Projection
Distance L
-0.20 (-8)
-0.25 (-10)
-0.30 (-12)
-0.38 (-15)
-0.51 (-20)
Maximum Projection Distance L
L=0.036956 × D-0.0283
(L=1.454972 × D-1.1124)
Maximum Projection Distance L
H=-0.00254 × D+0.00000
(H=-0.10000 × D+0.00000)
Projection Distance
Unit: m (inches)
Maximum
Projection
Distance L
-0.20 (-8)
-0.25 (-10)
-0.30 (-12)
-0.38 (-15)
-0.51 (-20)
Unit: m (inches)
55