Epson BrightLink 475Wi Installation Manual page 26

4. Attach the 3-axis adjustment unit to the wall mount.
•
Decide which position you want to use for installing the 3-axis adjustment unit.
Mount it at the
when the projected image is 70 inches or more (diagonally).
: Less than 70 inches
•
Tighten the M4 x 12 mm hexagon socket head cap bolts (x4) supplied to install the 3-axis adjustment
unit.
M4 x 12 mm hexagon socket
head cap bolts
Spring washer
Bolt installation positions
When the diagonal image is less than 70 inches
stamp when the image is less than 70 inches (diagonally), or at the
Washer
When the diagonal image is 70 inches or more
26
stamp
: 70 inches or more