S PEC F ILE
PT-FX400
LCD Projector
As of March 2011
SFL11M006-1
7/13
Calculation of the projection distance
For a screen size different from the above, use the equation below to calculate the projection distance.
Aspect ratio 4:3
minimum L (m) = (diagonal screen size in inches) × 0.0305 – 0.049
maximum L (m) = (diagonal screen size in inches) × 0.0604 – 0.050
NOTE:
Distances calculated with the above equations will include a slight error.
Shift range
Optical axis shift function allows to shift the position of a projected image as shown below.
Installable angle
Install the projector at an angle within the range shown below.
• Vertical direction
The projector may be installed at a vertical
angle of 30°.
• Horizontal direction
The projector may not be angled horizontally.
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