Sony VPL-PHZ10 Operating Instructions Manual page 84

Projected image size
Diagonal
120 inch
(3.05m)
150 inch
(3.81m)
200 inch
(5.08m)
Projection distance formula
D: Projection image size (")
Example) Enter 80 in D for the 80" projection image size.
H: Distance between the bottom edge of the image and the center of the lens
Expression#1
Minimum Projection Distance L
L=0.026848 × D-0.0487
(L=1.057027 × D-1.9185)
Expression#2
Minimum Projection Distance L
H=-0.00121 × D+0.00000
(H=-0.04760 × D+0.00000)
Lens shift range
10.2%
VS
UP
VS
DN
HS
R
84
Projection Distance and Lens Shift Range
Width × Height
2.44 × 1.83
(96 × 72)
3.05 × 2.29
(120 × 90)
4.06 × 3.05
(160 × 120)
Height H from lens center to bottom of screen
4.8%
V
25%
H 10.2%
= 4.8 [%]
= 25 [%]
= HS = 10.2 [%]
L
Height H from lens center to
Projection
Minimum
Distance L
Projection
Distance L
3.18 – 4.70
-0.15 (-6)
(125 – 185)
3.98 – 5.89
-0.18 (-7)
(157 – 231)
5.33 – 7.87
-0.24 (-10)
(210 – 309)
Maximum Projection Distance L
L=0.039600 × D-0.0485
(L=1.559064 × D-1.9097)
Maximum Projection Distance L
H=-0.00121 × D+0.00000
(H=-0.04760 × D+0.00000)
VS [%] = 4.8 - 0.471 × (HS
UP
VS [%] = 25.0 - 2.451 × (HS
DN
HS [%] = HS [%] = 10.2 - 2.125 × (VS
R L
HS [%] = HS [%] = 10.2 - 0.408 × (VS
R L
bottom of screen
Maximum
Projection
Distance L
-0.15 (-6)
-0.18 (-7)
-0.24 (-10)
Unit: m (inches)
Unit: m (inches)
[%] or HS [%])
R L
[%] or HS [%])
R L
[%])
UP
[%])
DN