Sony VPL-CX236 Operating Instructions Manual page 46

The lens shift range represents the distance in percent (%) by which the lens can be shifted from
the initial position of the projected image, with full width or full height of the projected image
regarded as 100%.
Projected image
Center of the
projected
50%
image
50%
Projected image
Center of the
projected
50%
image
50%
VS : Vertical lens shift range (up) [%]
UP
VS : Vertical lens shift range (down) [%]
DN
HS : Horizontal lens shift range (right) [%]
R
HS : Horizontal lens shift range (left) [%]
L
Projection distance/Projection distance formula
Projection distance (VPL-CX236)
Projected image size
Diagonal D
80 inch (2.03 m)
100 inch (2.54 m)
120 inch (3.05 m)
150 inch (3.81 m)
200 inch (5.08 m)
Projection distance formula (VPL-CX236)
D: Projected image size (Diagonal)
H: Distance between the bottom edge of the image and the center of the lens
46
Projection Distance and Lens Shift Range
Lens shift range
Center of the lens
Side of the projector
Lens shift range
Center of the lens
Top of the projector
Width × Height
1.63 × 1.22 (64 × 48)
2.03 × 1.52 (80 × 60)
2.44 × 1.83 (96 × 72)
3.05 × 2.29 (120 × 90) 5.01 – 7.32 (198 – 288)
4.06 × 3.05 (160 × 120) 6.70 – 9.77 (264 – 384)
HS
L
Shaded region: Lens shift range
Projection Distance L
2.65 – 3.88 (105 – 152)
3.33 – 4.86 (131 – 191)
4.00 – 5.84 (158 – 230)
VS
UP
Center of the
image
HS
R
Projected
VS
image
DN
Unit: m (inches)
Height H from lens center
to bottom of screen
Projection Projection
Distance L Distance L
(min.) (max.)
0.03 (1) 0.03 (1)
0.04 (2) 0.04 (2)
0.05 (2) 0.05 (2)
0.06 (2) 0.06 (2)
0.08 (3) 0.08 (3)