Optoma EW330 User's Manual - Page 16
Adjusting the Projector's Zoom / Focus, Adjusting Projection Image Size
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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. The projector will focus at distances from 3.3 to 39.4 feet (1.00 to 12.0 meters). Zoom Lever Focus Ring English 16 Adjusting Projection Image Size Diagonal Width 30" (76.1cm) 27" (69.4cm) Height 90" (228.2cm) 82" (208.1cm) 150" (380.4cm) 137" (346.8cm) 210" (532.6cm) 191" (485.6cm) 270" (684.7cm) 246" (624.3cm) 359" (913.0cm) 328 (832.4cm) Hd 3.3'(1.0m) 9.8'(3.0m) 16.4'(5.0m) 23.0'(7.0m) 29.5'(9.0m) 39.4'(12.0m) Screen (Diagonal) Max. Min. 30" (76.1cm) 90" (228.2cm) 150" (380.4cm) 210" (532.6cm) 270" (684.7cm) 359" (913.0cm) 27" (69.4cm) 82" (208.1cm) 137" (346.8cm) 191" (485.6cm) 246" (624.3cm) 328" (832.4cm) Screen Size Max. 25.4" x 15.9" 76.2" x 47.6" 127.0" x 79.4" 177.8" x 111.1" 228.6" x 142.9" 304.8" x 190.5" (WxH) 65 x 40cm 194 x 121cm 323 x 202cm 452 x 282cm 581 x 363cm 774 x 484cm Min. 23.2" x 14.5" 69.5" x 43.4" 115.8" x 72.4" 162.1" x 101.3" 208.4" x 130.3" 277.9" x 173.7" (WxH) 59 x 37cm 177 x 110cm 294 x 184cm 412 x 257cm 529 x 331cm 706 x 441cm Max. 1.97" (5.0cm) 5.91" (15.0cm) 9.84" (25.0cm) 13.78" (35.0cm) 17.72" (45.0cm) 23.62" (60.0cm) Hd Min. 1.79" (4.6cm) 5.38" (13.7cm) 8.97" (22.8cm) 12.56" (31.9cm) 16.15" (41.0cm) 21.54" (54.7cm) Distance 3.3' (1.0m) 9.8' (3.0m) 16.4' (5.0m) This graph is for user's reference only. 23.0' (7.0m) 29.5' (9.0m) 39.4' (12.0m)
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