Throw Distance Calculator
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PT-LC75


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-LC75
Screen size (16:9 aspect ratio):
Diagonal:  cm  in.  ft.
Height (H):  cm  in.  ft.
Width:  cm  in.  ft.
M:  cm  in.  ft.
N:  cm  in.  ft.
M: Height from upper edge of projected image to center of lens.
N: Height from lower edge of projected image to center of lens.
Projection distance (L):
Min. (wide): Max. (tele):
 cm  to    cm
 in.  to    in.
 ft.  to    ft.