Screen Size And Projection Distance - Epson EMP-760 User Manual

Installation

Screen Size and Projection Distance

The distance between the projector's lens and the screen determines the
actual image size.
Recommended distance
While referring to the following table, 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.
Units: cm (in.)
4:3 Screen size
61 × 46
30"
(24.0 × 18.1)
81 × 61
40"
(31.9 × 24.0)
100 × 76
50"
(39.4 × 30.0)
120 × 90
60"
(47.2 × 35.4)
160 × 120
80"
(63.0 × 47.2)
200 × 150
100"
(78.7 × 59.1)
410 × 300
200"
(161.4 × 118.1)
610 × 460
300"
(240.2 × 181.1)
100–1210 cm (3.2–39.7 ft.)
Units: cm (ft.) Units: cm (in.)
Distance from
Projection distance
centre of lens
to bottom edge
Shortest Longest
–
of screen
(wide) (tele)
100–120 (3.2–3.9) 6.5 (2.6)
130–160 (4.4–5.2) 8.7 (3.4)
166–200 (5.5–6.6) 10.9 (4.3)
200–240 (6.6–7.9) 13.1 (5.1)
270–320 (8.8–10.5) 17.4 (6.9)
340–400 (11.0–13.2) 21.8 (8.6)
670–810 (22.0–26.4) 43.5 (17.1)
1010–1210 (33.1–39.7) 65.3 (25.7)
*
* 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 1.2. The
image size at the maximum zoom setting is about 1.2 times bigger
than the image size at the minimum zoom setting.
• The image size will be reduced when keystone correction is carried
out.
User's Guide
16
Screen
Centre of
90º
lens