Acer P7500 - Manual (Page 23)

13
English How to optimize image size and distance
Consult the table below to find the optimal image sizes achievable when the
projector is positioned at a desired distance from the screen. Example: If the
projector is 3 m from the screen, good image quality is possible for image sizes
between 59" and 91".
Note: Remind as below figure, the space of 147 cm height is
required when located at 3m distance.
Figure: Fixed distance with different zoom and screen size.
91"
59" 59"9
A
C
B
Max sc
reen s
ize
Min sc
reen s
ize
Height: 147cm
Form base to
top of image
3m
Desired Distance
Height:
96cm