11
Projection Distance & Screen Size
Determine the distance between the projector and the wall or screen according to the desired screen size.
Screen Dimensions (SD):
The diagonal size of the projection screen (in inches).
Relative Distance (D):
The distance between the projector and the wall or screen (in cm).
Relative Height (H):
The distance from the bottom of the projector to the
bottom edge of the projected image (in cm).
Projected Image
Projection screen
SD
Screen Dimensions (SD)
Relative Distance (D) Relative Height (H)
60" 146.1 cm 9.6 cm
80" 194.8 cm 9.6 cm
100" 243.5 cm 9.6 cm
120" 292.3 cm 9.6 cm
Note: The dimensions in the table above are for reference only, they are approximate and may slightly differ from the actual values.
D
H
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