Acer P5271 - Manual (Page 28)

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• P5390W Example: If the projector is 3 m from the screen, good image
quality is possible for image sizes between 66" and 107".
P5390W
Note: Remind as below figure, the space of 180 cm height is
required when located at 3m distance.
Figure: Fixed distance with different zoom and screen size.
Max screen size
Min screen size
107"
66"
Min screen size
66" 66
A
C
B
3m
Desired Distance
Height: 180 cm
Form base to
top of image
Height:
111cm