Epson EX3220, Руководство пользователя

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Related references
Projector Setup Settings - Extended Menu
Projection Distance
The distance at which you place the projector from the screen determines the approximate size of the
image. The image size increases the farther the projector is from the screen, but can vary depending on
the zoom factor, aspect ratio, and other settings.
Use the tables here to determine approximately how far to place the projector from the screen based on
the size of the projected image. (Conversion figures may have been rounded up or down.) You can also
use the projector Throw Distance Calculator at
epson.com/support (U.S.) or epson.ca/support (Canada).
EX3220/VS230
4:3 Aspect Ratio Image or Screen
Screen or Projection distance
image size
Wide to Tele
1 50 inches 58 to 79 inches (147 to 200 cm)
2 80 inches 93 to 126 inches (237 to 321 cm)
3 100 inches 117 to 158 inches (297 to 401 cm)
4 150 inches 176 to 237 inches (446 to 603 cm)
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