Adjusting The Projector's Zoom / Focus; Adjusting Projection Image Size - Optoma HD66 User Manual

Installation
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)
Max.
Screen
(Diagonal)
Min.
Max.
(WxH)
Screen
Min.
Size
(WxH)
Max.
Hd
Min.
Distance

6
English

Adjusting the Projector's Zoom / Focus

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 3.9 to 39.4 feet (.2
to 2.0 meters).

Adjusting Projection Image Size

75.7"
(192.3cm)
30.3"
(76.9cm)
68.8"
(174.8cm)
27.5"
(69.9cm)
30.3" (76.9cm) 75.7" (192.3cm) 126.2"
27.5" (69.9cm) 68.8" (174.8cm) 114.7"
24.2" x 18.2" 60.6" x 45.4"
61.5 x 46.2cm 153.8 x 115.4cm
22.0" x 16.5" 55.1" x 41.3"
55.9 x 42.0cm 139.9 x 104.9cm
2.73" (6.9cm) 6.81" (17.3cm) 11.36"
2.48" (6.3cm) 6.19" (15.7cm) 10.32"
3.9' (1.2m) 9.8' (3.0m)
This graph is for user's reference only.
176.7"
(448.7cm)
126.2"
(320.5cm)
160.6"
(407.9cm)
114.7"
(291.4cm)
(320.5cm)176.7" (448.7cm)227.1"
(291.4cm) 160.6" (407.9cm)206.5"
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
(28.8cm) 15.9" (40.4cm) 20.44"
(26.2cm) 14.45" (36.7cm) 18.58"
16.4' (5.0m) 23.0' (7.0m)
Zoom Ring
Focus Ring
302.9"
(796.2cm)
227.1"
(576.9cm)
275.3"
(699.3cm)
206.5"
(524.5cm)
Hd
(576.9cm) 302.9" (769.2cm)
(524.5cm) 275.3" (699.3cm)
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
(51.9cm) 27.26" (69.2cm)
(47.2cm) 24.78" (62.9cm)
29.5' (9.0m) 39.4' (12.0m)