Optoma EP752, Руководство пользователя

Страница: 19 / 57

9
English
Installation
Adjusting the Projector’s Zoom / Focus
Adjusting Projection Image Size
You may turn the zoom lever 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 3.9 to 39.4 feet (1.2 to 12.0 meters).
68.7"
(174.4cm)
114.4"
(290.7cm)
160.2"
(407.0cm)
206.0"
(523.3cm)
274.7"
(697.7cm)
30.3"
(76.9cm)
75.7"
(192.3cm)
126.2"
(320.5cm)
176.7"
(448.7cm)
227.1"
(576.9cm)
302.8"
(769.2cm)
3.9'(1.2m)
39.4'(12.0m)
29.5'(9.0m)
23.0'(7.0m)
16.4'(5.0m)
9.8'(3.0m)
27.5"
(69.8cm)
Width
Height
Diagonal
Hd

This graph is for user’s reference only.
Screen
(Diagonal)
Max.
30.3” (76.9cm) 75.7” (192.3cm) 126.2” (320.5cm) 176.7” (448.7cm) 227.1” (576.9cm) 302.8” (769.2cm)
Min. 27.5” (69.8cm) 68.7” (174.4cm) 114.4” (290.7cm) 160.2” (407.0cm) 206.0” (523.3cm) 274.7” (697.7cm)
Screen
Size
Max.
(WxH)
24.2” x 18.2”
61.5 x 46.2cm
60.6” x 45.4”
153.8 x 115.4cm
100.9” x 75.7”
256.4 x 192.3cm
141.3” x 106.0”
359.0 x 269.2cm
181.7” x 136.3”
461.5 x 346.2cm
242.3” x 181.7”
615.4 x 461.5cm
Min.
(WxH)
22.0” x 16.5”
55.8 x 41.9cm
54.9” x 41.2”
139.5 x 104.7cm
91.6” x 68.7”
232.6 x 174.4cm
128.2” x 96.1”
325.6 x 244.2cm
164.8” x 123.6”
418.6 x 314.0cm
219.7” x 164.8”
558.1 x 418.6cm
Hd
Max. 3.57” (9.07cm) 8.93” (22.7cm) 14.88” (37.8cm) 20.83” (52.9cm) 26.78” (68.0cm) 35.71” (90.7cm)
Min.
2.73” (6.9cm) 6.81” (17.3cm) 11.36” (28.8cm) 15.90” (40.4cm) 20.44” (51.9cm) 27.26” (69.2cm)
Distance
3.9’ (1.2m) 9.8’ (3.0m) 16.4’ (5.0m) 23.0’ (7.0m) 29.5’ (9.0m) 39.4’ (12.0m)
Focus Ring
Zoom Ring