Sony VPL-EW295 Operating Instructions Manual page 77

Projection distance table (VPL-EX295/EX290/EX255)
Projected image size
Diagonal D Width × Height
80 inch (2.03m) 1.63 × 1.22
(64 × 48)
100 inch (2.54m) 2.03 × 1.52
(80 × 60)
120 inch (3.05m) 2.44 × 1.83
(96 × 72)
150 inch (3.81m) 3.05 × 2.29
(120 × 90)
200 inch (5.08m) 4.06 × 3.05
(160 × 120)
Projection distance formula (VPL-EX295/EX290/EX255)
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=0.028965 × D-0.0315
(L=1.140341 × D-1.2418)
Expression#2(Height H from center of lens to edge of screen)
Minimum Projection Distance L
H=-0.00254 × D
(H=-0.10000 × 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.
Projection
Distance L
2.29-3.68
(90-145)
2.87-4.61
(113-181)
3.45-5.54
(136-218)
4.32-6.94
(170-273)
5.77-9.26
(227-364)
Height H from center of lens to edge of screen
Height H from center of lens to edge of
screen
Minimum Projection Maximum Projection
Distance L
-0.20 (-8)
-0.25 (-10)
-0.30 (-12)
-0.38 (-15)
-0.51 (-20)
Maximum Projection Distance L
L=0.046521 × D-0.0363
(L=1.831537 × D-1.4310)
Maximum Projection Distance L
H=-0.00254 × D
(H=-0.10000 × D)
Projection Distance
Unit: m (inches)
Distance L
-0.20 (-8)
-0.25 (-10)
-0.30 (-12)
-0.38 (-15)
-0.51 (-20)
Unit: m (inches)
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