Throw Distance Calculator
| back |

PT-D7500 with ET-D75LE2 (2.5 - 3.75 : 1)


Enter a value in the form below and press the "Calculate" button.
Press the "Reset" button before you enter new values.

NOTE: Accuracy of this calculator is ± 5%.

PT-D7500
Screen size (4:3 aspect ratio):

Diagonal:  cm  in.  ft.
Height:  cm  in.  ft.
Width:  cm  in.  ft.


Projection distance (L):
Min. (wide): Max. (tele):
 cm  to    cm
 in.  to    in.
 ft.  to    ft.

Optical shift range
Floor mount
Ceiling mount

VS1 = 0.12 x height of projected image
VS2 = 0.18 x height of projected image
VS3 = 0.54 x height of projected image
VS4 = 0.70 x height of projected image
HS1 = 0.40 x width of projected image
HS2 = 0.28 x width of projected image