Panasonic PT-CW240 Specifications page 6

S F
P E C I L
Ultra Short-Throw DLP
Projection distance for 16:10 aspect ratio screen
Screen size
A: Distance from the edge
(inch, diagonal)
of the projection window
to the screen
70 0.52
80 0.60
90 0.68
100 0.76
Screen size
A: Distance from the edge
(inch, diagonal)
of the projection window
to the screen
70 1.7
80 2.0
90 2.2
100 2.5
Projection distance for 16:9 aspect ratio screen
Screen size
A: Distance from the edge
(inch, diagonal)
of the projection window
to the screen
70 0.53
80 0.61
90 0.70
Screen size
A: Distance from the edge
(inch, diagonal)
of the projection window
to the screen
70 1.7
80 2.0
90 2.3
Calculation of the projection distance
For a screen size different from the above, use the equation below to calculate the projection distance.
Aspect ratio 16:10
A (m) = (diagonal screen size in inches) × 0.00810 – 0.0508
Aspect ratio 16:9
A (m) = (diagonal screen size in inches) × 0.00832 – 0.0507
NOTE:
Distances calculated with the above equations will include a slight error.
As of June 2013
SFD12M019-2
E
™ Projector
B: Distance from the
projector front
to the screen
0.18
0.26
0.34
0.42
B: Distance from the
projector front
to the screen
0.6
0.9
1.1
1.4
B: Distance from the
projector front
to the screen
0.20
0.28
0.36
B: Distance from the
projector front
to the screen
0.7
0.9
1.2
E: Height from the edge of F: Height from the edge of
the screen to the
top of the projector bottom of the projector
0.15
0.19
0.22
0.25
E: Height from the edge of F: Height from the edge of
the screen to the
top of the projector bottom of the projector
0.5
0.6
0.7
0.8
E: Height from the edge of F: Height from the edge of
the screen to the
top of the projector bottom of the projector
0.21
0.25
0.29
E: Height from the edge of F: Height from the edge of
the screen to the
top of the projector bottom of the projector
0.7
0.8
1.0
PT-CW240
Unit: meters
the screen to the
0.30
0.34
0.37
0.41
Unit: feet
the screen to the
1.0
1.1
1.2
1.3
Unit: meters
the screen to the
0.36
0.40
0.44
Unit: feet
the screen to the
1.2
1.3
1.5
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