Epson BrightLink 1480Fi Installation Guide - Page 21
Positioning the Projector
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English 4 Positioning the Projector Your Epson projector can project images up to the following sizes: This guide covers select image sizes. For other image sizes, use the Throw Distance Calculator at www.epson.com/support (U.S.), www.epson.ca/support (Canada), or www.latin.epson.com/support (Latin America). Projector BrightLink 1480Fi/1480Fi+ BrightLink 1485Fi/1485Fi+ BrightLink EB-725Wi BrightLink EB-735Fi PowerLite EB-720 PowerLite EB-725W PowerLite EB-750F/EB-755F PowerLite EB-800F/EB-805F 16:10 90 inches 90 inches 100 inches 100 inches 103 inches 120 inches 110 inches 90 inches Maximum projected image size (diagonally) 16:9 4:3 16:6 21:9 100 inches 80 inches Not supported 120 inches 100 inches 80 inches 120 inches 120 inches 100 inches 100 inches Not supported Not supported 100 inches 98 inches 110 inches Not supported 101 inches 110 inches Not supported Not supported 116 inches 106 inches Not supported Not supported 120 inches 98 inches 110 inches Not supported 130 inches 80 inches 120 inches 120 inches You can project onto a pre-installed whiteboard or directly onto a plain wall. The height of the included wall mount determines the maximum image size and how high the image appears on the wall or whiteboard. The distance of the projector from the wall (once it is mounted on the adjustable arm of the wall mount) also affects image size and position. If you want to install the Touch Unit outside of the frame of a whiteboard, use the optional Touch Unit Bracket. If the distance from the wall to the surface of the whiteboard is greater than 2 inches (51 mm) or the frame of the whiteboard extends more than 0.1 inch (3 mm) away from the board surface, you must install the Touch Unit on the whiteboard or screen. If you are planning to project on a whiteboard, the image may not fill the entire board, depending on the aspect ratio. If you match the image height to the board's height, gaps may appear on the sides of the board. Use the following worksheets to determine the proper location of the wall plate on the wall. If you are projecting onto a pre-installed whiteboard, use the worksheet on page 22. If you are projecting on a plain wall, use the worksheet on page 24. When installing the Touch Unit on a whiteboard (if applicable), make sure there are no cables, whiteboard trays, pen holders, or thick frames in the following areas around the edge of the board: ❏ From the top of the projected image to the bottom of the Touch Unit: • BrightLink 1480Fi/1480Fi+/1485Fi/1485Fi+: 0.79 to 2 inches (20 to 50 mm) for 16:6 (BrightLink 1485Fi/1485Fi+ only) and 21:9 aspect ratios; 0.22 to 2 inches (5.7 to 50 mm) for all other aspect ratios • BrightLink EB-735Fi: 1.61 to 2 inches (41 to 50 mm) for 16:6 aspect ratio; 0.70 to 2 inches (17.7 to 50 mm) for all other aspect ratios • BrightLink EB-725Wi: 0.54 to 2 inches (13.7 to 50 mm) for all aspect ratios ❏ From the edges of the projected image to the edges of the board: at least 4 inches (100 mm) left and right ❏ From the bottom of the projected image to the bottom of the board: 0.8 inch (20 mm) If there are obstacles such as within the areas listed above, the Touch Unit will not operate properly. 21