Optoma Optoma ES520 - Manual (Page 18)

English
Adjusting the Zoom / Focus (Zoom Series)
You may turn the zoom ring to zoom in or out. To focus the image,
rotate the focus ring until the image is clear. The projector will focus
at distances from 3.28 to 38.7 feet (1 to 11.8 meters).
Adjusting Projection Image Size
3.28' (1m)
11.2' (3.4m)
18' (5.5m)
25.3' (7.7m)
32.8' (10m)
38.7' (11.8m)
H
ei
g
h
t
Diagonal
Width
86.7"
(220.2 cm)
25.5"
(64.8cm)
140.2"
(356.2 cm)
196.3"
(498.7 cm)
255"
(647.6 cm)
300.8"
(764.2 cm)
Hd Hd
77.5"
(196.8 cm)
22.8"
(57.9cm)
125.3"
(318.3 cm)
175.4"
(445.6 cm)
227.8"
(578.7 cm)
268.8"
(682.9 cm)
Installation
Screen
(Diagonal)
Max.
25.5”
(64.8cm)
86.7”
(220.2cm)
140.2”
(356.2cm)
196.3”
(498.7cm)
255”
(647.6cm)
300.8”
(764.2cm)
Min.
22.8”
(57.9cm)
77.5”
(196.8cm)
125.3”
(318.3cm)
175.4”
(445.6cm)
227.8”
(578.7cm)
268.8”
(682.9cm)
Screen size
Max
(WxH).
20.4” x 15.3”
51.8 x 38.9cm
69.4” x 52.0”
176.2 x 132.1cm
112.1” x 84.1”
285 x 213.7cm
157.1” x 117.8”
399 x 299.2cm
204” x 153”
518.1 x 388.6cm
240.7” x 180.5”
611.4 x 458.5cm
Min.
(WxH)
18.2” x 13.7”
46.3 x 34.7cm
62”” x 45.5”
157.4 x 118.1cm
100.2” x 75.2”
254.6 x 191cm
140.3” x 105.3”
356.5 x 267.4cm
182.3” x 136.7”
463 x 347cm
215.1” x 161.3”
546.3 x 409.7cm
Hd
Max. 2.1” (5.4cm) 7.2” (18.5cm)
11.8”
(29.9cm)
16.5”
(41.9cm)
21.4”
(54.4cm)
25.2”
(64.2cm)
Min. 1.9” (4.9cm) 6.5” (16.5cm)
10.5”
(26.7cm)
14.7”
(37.4cm)
19.1”
(48.6cm)
22.6”
(57.4cm)
Distance 3.28’ (1m) 11.2’ (3.4m) 18’ (5.5m) 25.3’ (7.7m) 32.8’ (10m) 38.7’ (11.8m)