Acer P7290 User Manual - Page 26

How to optimize image size and distance, Remind as below the space of 158 cm height is

Page 26 highlights

English 14 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 78" and 94". Note: Remind as below figure, the space of 158 cm height is required when located at 3m distance. Figure: Fixed distance with different zoom and screen size.

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14
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 78" and 94".
Note:
Remind as below figure, the space of 158 cm height is
required when located at 3m distance.
Figure:
Fixed distance with different zoom and screen size.