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PT-
VX400NT
LCD Projector
As of February 2012
SFL11M019-1
7 / 1 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 4:3
minimum
L (m) = (diagonal screen size in inches) × 0.0242 – 0.0334
maximum
L (m) = (diagonal screen size in inches) × 0.0391 – 0.0326
NOTE:
Distances calculated with the above equations will include a slight error.
+40°
–40°
–20°
+20°
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 40°.
• Horizontal direction
The projector may be installed at a horizontal
angle of 20°.
