Epson PowerLite 8100 User Manual page 16

4:3 aspect ratio
Projection distance
14.4 to 30.7 feet
4.40 to 9.36 m
18 to 38.4 feet
5.51 to 11.71 m
24.2 to 51.3 feet
7.36 to 15.62 m
To determine the exact image size when you know the projection distance (or the exact
projection distance when you know the desired image size), you can use the Image Size
Calculator. This program is available on the Epson website at www.epson.com/support.
Also keep these considerations in mind:
■
Make sure there is plenty of space for ventilation around and under the projector. Do not
set the projector on top of loose materials that could block the vents underneath.
■
Make sure the projector is within 9.8 feet (3 m) of a grounded electrical outlet or
extension cord.
16
Setting Up the Projector
Diagonal image size
(width × height)
120 in. (94 × 71 in.)
305 cm (240 × 180 cm)
150 in. (118 × 91 in.)
381 cm (300 × 230 cm)
200 in. (161 × 118 in.)
508 cm (410 × 300 cm)
Offset A Offset B
33.0 in. 105.0 in.
85 cm 268 cm
41.7 in. 131.7 in.
106 cm 334 cm
55.6 in. 175.6 in.
141 cm 446 cm
Horizontal
Offset
0 to 56.5 in.
0 to 143 cm
0 to 70.6 in.
0 to 179 cm
0 to 94.1 in.
0 to 239 cm