Epson EMP-53 사용자 설명서
14
Installation
Screen Size and Projection Distance
The distance between the projector and the screen determines the actual
image size.
image size.
While 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.
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.
Recommended distance
89–1050 cm (2.9–34.4 ft.)
4:3 Screen size
(cm (in.))
Projection
distance
(cm (ft.))
Distance from
centre of lens to
bottom edge of
screen
(cm (in.))
30" (61 ×
46 (24.0 × 18.1))
89
−103 (2.9–3.4)
4 (1.6)
40" (81 ×
61 (31.9 × 24.0))
120
−138 (3.9–4.5)
6 (2.2)
60" (120 ×
90 (47.2 × 35.4)
181
−208 (5.9–6.8)
8 (3.3)
80" (160 ×
120 (63.0 × 47.2))
243
−278 (8.0–9.1)
11 (4.4)
100" (200 ×
150 (78.7 × 59.1))
304
−349 (10.0–11.4)
14 (5.5)
200" (410 ×
300 (161.4 × 118.1)) 610−699 (20.0–22.9)
28 (10.9)
300" (610 ×
460 (240.2 × 181.1)) 916−1050 (30.1–34.4)
42 (16.4)
Screen
90º
Centre of
lens
lens
*
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.
than the image size at the minimum zoom setting.
• The image size will be reduced when keystone correction is carried
out.