Epson BrightLink 475wi+ Guia De Instalacion página 50

10 in. (254 mm) —height
of wall plate plus cover
Required distance from top
of image area to wall plate (c)
Height of
Ceiling
image area (h)
height
8. After confirming your image size, use tape or a pencil to mark the distance (c) from
the top of the image area on the board to the bottom of the wall plate.
9. Align the line (horizontal) on the template sheet with the (c) mark, then align the
center line on the template sheet with the center of the image area. Follow the
instructions on page 18 to install the projector.
The tables on the following pages provide installation information for all supported image sizes. The
minimum ceiling height is based on an image 30 inches from the floor; if the image is lower, the minimum
ceiling height is reduced by the corresponding measurement.
Use the worksheets, the illustrations, and the information in the tables on the following pages to determine
the projection distance and placement of the wall plate. The recommended range for projection distance (a)
as shown on the following pages is 2.5 to 12.2 inches (62 to 311 mm).
Diagonal image
size (S)
Width of image area (w)
10
Distance from ceiling to
top of image area (d)
Distance from floor to
bottom of image area (f)