Datasheet

S P E C F I L E
PT-VX400NT
LCD Projector
As of October 2011
SFL11M019
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°.