Acer P1273 Series User Manual page 25

P1373WB/P1373W series
Example: If the projector is 2 m from the screen, good image quality is possible
for image sizes between 55" and 60".
Note: Remind as below figure, the space of 90 cm height is
required when located at 2 m distance.
Figure: Fixed distance with different zoom and screen size.
2.0 m
Desired Distance
15
Height: 90 cm
from base to
top of image
Height:
82 cm