HP mp3220 series - Manual (Page 52)

52 User’s Guide
Installing Permanently
If you do not use an HP ceiling mount, mount the projector according to the following
dimensions:
■
X = 82 mm (3.23 in.)
■ Y = 55 mm (2.17 in.)
■ Z = 110 mm (4.33 in.)
■ Thread size = M3
To install for rear projection
1. Place the projector 1.2 to 12 m (4 to 40 ft) behind a translucent screen that is
designed for rear projection.
See “To set up on a table” on page 17 or “To install on the ceiling” on page 50 for
more instructions.
2. Open the on-screen menu and select Setup > Projector position. Then select
Rear Table or Rear Ceiling from the drop-down list.