Acer S1370WHn User Manual - Page 23

How to optimize image size and distance, Desired Distance

Page 23 highlights

English 13 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 1.0 m from the screen, good image quality is possible for image sizes 89". Note: Remind as below figure, the space of 135 cm height is required when located at 1.0 m distance. Screen size B 89" A 1.0 m Desired Distance Height: 135 cm C Figure: Fixed distance with different zoom and screen size.

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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 1.0 m from the screen, good image quality is possible for image
sizes 89".
Note:
Remind as below figure, the space of 135 cm height is
required when located at 1.0 m distance.
Figure:
Fixed distance with different zoom and screen size.
89"
89"
89"
A
C
B
Height:
135 cm
1.0 m
Desired Distance
Screen size