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Download BenQ MX703 User Guide Manual
Transcript
Obtaining a preferred projected image size The distance from the projector lens to the screen, the zoom setting, and the video format each factors in the projected image size. Projection dimensions Refer to "Dimensions" on page 55 for the center of lens dimensions of this projector before calculating the appropriate position. Minimum zoom Maximum zoom Screen Center of lens H H Diagonal Diagonal W W Vertical offset Projection distance MX520 The screen aspect ratio is 4:3 and the projected picture is 4:3 Screen size Diagonal Inch mm Projection distance (mm) W (mm) H (mm) Min distance (max. zoom) Average Max distance (min. zoom) Vertical offset (mm) 30 762 610 457 1132 1189 1245 46 40 1016 813 610 1509 1585 1660 61 50 1270 1016 762 1887 1981 2075 76 60 1524 1219 914 2264 2377 2491 91 80 2032 1626 1219 3019 3170 3321 122 100 2540 2032 1524 3774 3962 4151 152 120 3048 2438 1829 4528 4755 4981 183 150 3810 3048 2286 5660 5943 6226 229 200 5080 4064 3048 7547 7925 8302 305 220 5588 4470 3353 8302 8717 9132 335 250 6350 5080 3810 9434 9906 10377 381 300 7620 6096 4572 11321 11887 12453 457 For example, if you are using an 120-inch screen, the recommended projection distance is 4755 mm and the vertical offset is 183 mm. If your measured projection distance is 6.0 m (6000 mm), the closest match in the "Projection distance (mm)" column is 5943 mm. Looking across this row shows that a 150'' (about 3.8 m) screen is required. 14 Positioning your projector Downloaded From projector-manual.com BenQ Manuals
