Adjusting The Projector's Zoom / Focus; Adjusting Projected Image Size - Optoma DLP projector User Manual

Max.
30.3" (76.9cm) 75.7" (192.3cm) 126.2" (320.5cm) 176.7" (448.7cm) 227.1" (576.9cm) 302.9" (769.2cm)
Screen
(Diagonal)
Min.
27.5" (69.9cm) 68.8" (174.8cm) 114.7" (291.4cm) 160.6" (407.9cm) 206.5" (524.5cm) 275.3" (699.3cm)
Max. 24.2" x 18.2"
Screen
(WxH)
61.5 x 46.2cm
Size
Min.
22.0" x 16.5"
(WxH)
55.9 x 42.0cm
Max.
2.73" (6.9cm) 6.81" (17.3cm) 11.36" (28.8cm)
Hd
Min.
2.48" (6.3cm) 6.19" (15.7cm) 10.32" (26.2cm) 14.45" (36.7cm) 18.58" (47.2cm)
Distance
3.9' (1.2m)


Adjusting the Projector's Zoom / Focus

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).
Adjusting Projection Image Size
Width
3.9'(1.2m)
9.8'(3.0m)
16.4'(5.0m)
23.0'(7.0m)
29.5'(9.0m)
39.4'(12.0m)
60.6" x 45.4"
153.8 x 115.4cm
55.1" x 41.3"
139.9 x 104.9cm
9.8' (3.0m)
This graph is for user's reference only.
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Installation
126.2"
(320.5cm)
75.7"
(192.3cm)
30.3"
114.7"
(76.9cm)
(291.4cm)
68.8"
(174.8cm)
27.5"
(69.9cm)
101.0" x 75.7" 141.3" x 106.0"
256.4 x 192.3cm 359.0 x 269.2cm
91.8" x 68.8" 128.5" x 96.4"
233.1 x 174.8cm 326.3 x 244.8cm
15.9" (40.4cm)
16.4' (5.0m) 23.0' (7.0m)
Zoom Ring
Focus Ring
(769.2cm)
227.1"
(576.9cm)
176.7"
(448.7cm)
(699.3cm)
206.5"
(524.5cm)
160.6"
(407.9cm)
181.7" x 136.3" 242.3" x 181.7"
461.5 x 346.2cm 615.4 x 461.5cm
165.2" x 123.9" 220.3" x 165.2"
419.6 x 314.7cm 559.4 x 419.6cm
20.44" (51.9cm) 27.26" (69.2cm)
24.78" (62.9cm)
29.5' (9.0m) 39.4' (12.0m)
7
302.9"
275.3"
Hd
English