This site shows the new line-up of Panasonic projectors and provides
detailed information for home use and business use projectors.
|Standard setting-up positions|
|unit : mm (inch)|
|L: Distance to screen
H: Height from the edge of screen to center of lens
Illustrations show the projector installed using optional ceiling bracket.
This illustration is not drawn to scale.
|* This distance is especially recommended for ceiling-mounted use and other permanent installations.
Values shown are approximate. The value for L (distance to screen) varies slightly depending on the zoom lens characteristics.
When the shortest projection distance is used, a small amount of distortion may occur in the image due to the zoom lens characteristics.
|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)
x 0.0292 – 0.036
L (m) = (diagonal screen size in inches) x 0.0351 – 0.044
Distances calculated with the above equations will include a slight error.