Sony VPL-EX275 Operating Instructions - Page 66

D: Projected image size Diagonal, Expression#1Projection distance L

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Projection distance table (VPL-EW275) Unit: m (inches) Projected image size Diagonal D Width × Height 80 inch (2.03m) 100 inch (2.54m) 120 inch (3.05m) 150 inch (3.81m) 200 inch (5.08m) 1.72 × 1.08 (68 × 42) 2.15 × 1.35 (85 × 53) 2.58 × 1.62 (102 × 64) 3.23 × 2.02 (127 × 79) 4.31 × 2.69 (170 × 106) Projection Distance L 1.92-3.09 (76-121) 2.41-3.87 (95-152) 2.90-4.66 (114-183) 3.63-5.83 (143-229) 4.85-7.79 (191-306) Height H from center of lens to edge of screen Minimum Projection Maximum Projection Distance L Distance L -0.20 (-8) -0.20 (-8) -0.25 (-10) -0.25 (-10) -0.29 (-12) -0.29 (-12) -0.37 (-15) -0.37 (-15) -0.49 (-19) -0.49 (-19) Projection distance formula (VPL-EW275) D: Projected image size (Diagonal) H: Height H from center of lens to edge of screen Expression#1(Projection distance L) Minimum Projection Distance L L=0.024366 × D-0.0315 (L=0.959286 × D-1.2399) Unit: m (inches) Maximum Projection Distance L L=0.039132 × D-0.0357 (L=1.540634 × D-1.4060) Expression#2(Height H from center of lens to edge of screen) Height H from center of lens to edge of screen Minimum Projection Distance L Maximum Projection Distance L H=-0.00246 × D (H=-0.09675 × D) H=-0.00246 × D (H=-0.09675 × D) Note For ceiling installation, consult with a ceiling mount manufacturer, and use a ceiling mount specified for use with this projector by the manufacturer. 66 Projection Distance

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66
Projection Distance
Projection distance table (VPL-EW275)
Unit: m (inches)
Projection distance formula (VPL-EW275)
D: Projected image size (Diagonal)
H: Height H from center of lens to edge of screen
Expression#1(Projection distance L)
Unit: m (inches)
Expression#2(Height H from center of lens to edge of screen)
For ceiling installation, consult with a ceiling mount manufacturer, and use a ceiling mount specified
for use with this projector by the manufacturer.
Projected image size
Projection
Distance L
Height H from center of lens to edge of
screen
Diagonal D
Width × Height
Minimum Projection
Distance L
Maximum Projection
Distance L
80 inch (2.03m)
1.72 × 1.08
(68 × 42)
1.92-3.09
(76-121)
-0.20 (-8)
-0.20 (-8)
100 inch (2.54m)
2.15 × 1.35
(85 × 53)
2.41-3.87
(95-152)
-0.25 (-10)
-0.25 (-10)
120 inch (3.05m)
2.58 × 1.62
(102 × 64)
2.90-4.66
(114-183)
-0.29 (-12)
-0.29 (-12)
150 inch (3.81m)
3.23 × 2.02
(127 × 79)
3.63-5.83
(143-229)
-0.37 (-15)
-0.37 (-15)
200 inch (5.08m)
4.31 × 2.69
(170 × 106)
4.85-7.79
(191-306)
-0.49 (-19)
-0.49 (-19)
Minimum Projection Distance L
Maximum Projection Distance L
L=0.024366 × D-0.0315
(L=0.959286 × D-1.2399)
L=0.039132 × D-0.0357
(L=1.540634 × D-1.4060)
Height H from center of lens to edge of screen
Minimum Projection Distance L
Maximum Projection Distance L
H=-0.00246 × D
(H=-0.09675 × D)
H=-0.00246 × D
(H=-0.09675 × D)
Note