12
EMP-735 User’s Guide
Screen Size and Projection Distance
The distance between the projector and the screen determines the actual image
size.
Whilst referring to the table below, position the projector so that the images are
projected onto the screen at the optimum size.
The values should be used as a guide for setting up the projector. The actual
values will vary depending on projection conditions and the zoom setting.
* When installing against a wall, leave a space of about 20 cm (7.9 in.) between the
projector and the wall.
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.
Recommended distance 1.0–11.7 m (3.2–38.5 ft.)
4:3 Screen size
(cm (in.))
Projection distance
(m (ft.))
Distance from center
of lens to bottom edge
of screen (cm (in.))
30" (61 × 46 (24.0 × 18.1)) 1.0−1.1 (3.2–3.7) 4.6 (1.8)
40" (81 × 61 (31.9 × 24.0)) 1.3−1.5 (4.3–5.0) 6.1 (2.4)
60" (120 × 90 (47.2 × 35.4) 2.0−2.3 (6.5–7.5) 9.1 (3.6)
80" (160 × 120 (63.0 × 47.2)) 2.7−3.1 (8.7–10.1) 12.2 (4.8)
100" (200 × 150 (78.7 × 59.1)) 3.3−3.9 (11.0–12.7) 15.2 (6.0)
200" (410 × 300 (161.4 × 118.1)) 6.7−7.8 (22.1–25.6) 30.5 (12.0)
300" (610 × 460 (240.2 × 181.1)) 10.1−11.7 (33.2–38.5) 45.7 (18.0)
Screen
90º Centre of lens
*
Installation