
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.)
PowerLite 1221
4:3 Aspect Ratio
Screen or
Projection distance
image size
Wide to Tele
1
50 inches
59 to 71 inches (150 to 180 cm)
2
80 inches
95 to 114 inches (241 to 290 cm)
3
100 inches
119 to 143 inches (302 to 363 cm)
4
150 inches
179 to 215 inches (454 to 546 cm)
PowerLite 1261W
16:10 Aspect Ratio
23
Summary of Contents for PowerLite 1221
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