Screen Size And Projection Distance - Epson EMP-730 User Manual

Screen Size and Projection Distance

The distance between the projector and the screen determines the actual image
size.
Recommended distance
While referring to the table below, position the projector so that the image size
is smaller than the screen size.
Screen size (cm (ft.))
30" (61×46 (2.0 × 1.5))
40" (81×61 (2.7 × 2.0))
60" (120×90 (3.9 × 3.0)
80" (160×120 (5.3 × 3.9))
100" (200×150 (6.6 × 4.9))
200" (410×300 (13.5 × 9.8))
300" (610×460 (20.0 × 15.1))
* The value for the projection distance should be used as a guide for setting up the
projector. The actual distance will vary depending on projection conditions.
Tip :
• The projector's lens allows a zoom ratio of up to about 1.16. The image size at the
maximum zoom setting is about 1.16 times bigger than the image size at the minimum
zoom setting.
• The image size will be reduced when keystone correction is carried out.
1.0 m - 11.7 m (3.2ft. - 38.5ft.)
Approximate projection distance* (m (ft.))
1.0 − 1.1 (3.2 - 3.7)
1.3 − 1.5 (4.3 - 5.0)
2.0 − 2.3 (6.5 - 7.5)
2.7 − 3.1 (8.7 - 10.1)
3.3 − 3.9 (11.0 - 12.7)
6.7 − 7.8 (22.1 - 25.6)
10.1 − 11.7 (33.2 - 38.5)
)
( c m
4 6 0
6 1 0
3 0 0
4 1 0
1 5 0
2 0 0
1 2 0
1 6 0
1 2 0
* When installing against a wall, leave
a space of about 20 cm (7.9 inches)
between the projector and the wall.
300"
200"
100"
80"
60"
9 0
40"
6 1
30"
8 1
4 6
6 1
15