Optoma EH1020 User's Manual - Page 16

Adjusting the Projector's Zoom / Focus - full hd

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? POWER Installation 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.  .2x Zoom series will focus at distances from 4.92 to 32.8 feet (.50 to 0.00 meters). Zoom Ring Focus Ring Adjusting Projection Image Size Diagonal Width 45.2" (114.7cm) 37.6" (95.6cm) Height 75.3" (191.2cm) 62.7" (159.3cm) 97.8" (248.5cm) 81.5" (207.1cm) 150.5" (382.4cm) 125.4" (318.6cm) 240.9" (612.0cm) 200.8" (510.0cm) 301.2" (764.9cm) 251.0" (637.4cm) Hd 4.92'(1.50m) 8.20'(2.50m) 10.66'(3.25m) 16.40'(5.00m) 26.25'(8.00m) 32.81'(10.00m) Screen Max. 45.2" (114.7cm) 75.3" (191.2cm) 97.8" (248.5cm) 150.5" (382.4cm)240.9" (612.0cm) 301.2" (764.9cm) (Diagonal) Min. 37.6" (95.6cm) 62.7" (159.3cm) 81.5" (207.1cm) 125.4" (318.6cm)200.8" (510.0cm) 251.0" (637.4cm) Screen Size Max. 39.4" x 22.1" 65.6" x 36.9" 85.3" x 48.0" 131.2" x 73.8" 210.0" x 118.1" 262.5" x 147.6" (WxH) 100.0 x 56.2cm 166.6 x 93.7cm 216.6 x 121.8cm 333.2 x 187.5cm 533.4 x 300.0cm 666.7 x 375.0cm Min. 32.8" x 18.5" 54.7" x 30.8" 71.1" x 40.0" 109.3" x 61.5" 175.0" x 98.4" 218.7" x 123.0" (WxH) 83.3 x 46.9cm 138.9 x 78.1cm 180.5 x 101.5cm 277.7 x 156.2cm 444.5 x 250.0cm 555.6 x 312.5cm Max. 3.54" (9.00cm) 5.90" (15.00cm) 7.68" (19.50cm) 11.81" (29.99cm) 18.90" (48.01cm) 23.62" (60.00cm) Hd Min. 2.95" (7.50cm) 4.92" (12.50cm) 6.40" (16.25cm) 9.84" (24.99cm) 15.75" (40.01cm) 19.69" (50.00cm) Distance 4.92' (1.50m) 8.20' (2.50m) 10.66' (3.25m) 16.40' (5.00m) 26.25' (8.00m) 32.81'(10.00m) English 6  This table is for user's reference only.

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English
Installation
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.
±.2x Zoom series will focus at distances from 4.92 to 32.8±
feet (±.50 to ±0.00 meters).
Focus Ring
Zoom Ring
Adjusting Projection Image Size
Hd
62.7"
(159.3cm)
81.5"
(207.1cm)
125.4"
(318.6cm)
200.8"
(510.0cm)
301.2"
(764.9cm)
45.2"
(114.7cm)
75.3"
(191.2cm)
97.8"
(248.5cm)
150.5"
(382.4cm)
240.9"
(612.0cm)
251.0"
(637.4cm)
37.6"
(95.6cm)
4.92'(1.50m)
32.81'(10.00m)
26.25'(8.00m)
16.40'(5.00m)
10.66'(3.25m)
8.20'(2.50m)
Width
Height
Diagonal
This table is for user’s reference only.
Screen
(Diagonal)
Max.
45.2” (114.7cm) 75.3” (191.2cm) 97.8” (248.5cm) 150.5” (382.4cm)240.9” (612.0cm) 301.2” (764.9cm)
Min.
37.6” (95.6cm) 62.7” (159.3cm) 81.5” (207.1cm) 125.4” (318.6cm) 200.8” (510.0cm) 251.0” (637.4cm)
Screen
Size
Max.
(WxH)
39.4”x22.1”
100.0x56.2cm
65.6”x36.9”
166.6x93.7cm
85.3”x48.0”
216.6x121.8cm
131.2”x73.8”
333.2x187.5cm
210.0”x118.1”
533.4x300.0cm
262.5”x147.6”
666.7x375.0cm
Min.
(WxH)
32.8”x18.5”
83.3x46.9cm
54.7”x30.8”
138.9x78.1cm
71.1”x40.0”
180.5x101.5cm
109.3”x61.5”
277.7x156.2cm
175.0”x98.4”
444.5x250.0cm
218.7”x123.0”
555.6x312.5cm
Hd
Max.
3.54” (9.00cm) 5.90” (15.00cm) 7.68” (19.50cm) 11.81” (29.99cm) 18.90”(48.01cm)23.62” (60.00cm)
Min.
2.95” (7.50cm) 4.92” (12.50cm) 6.40” (16.25cm) 9.84” (24.99cm) 15.75” (40.01cm) 19.69” (50.00cm)
Distance
4.92’(1.50m)
8.20’(2.50m)
10.66’(3.25m)
16.40’(5.00m)
26.25’ (8.00m) 32.81’(10.00m)