Optoma OCM818B - Manual (Page 7)

*Specifi cations are subject to changes without notice. 7
C.3— Place the Bottom Spacers in between the Extension Brackets and the Projector, and align the
mounting holes as shown below.
Note 2:
If you cannot align the 100mm Extension
Bracket to the mounting hole on your
projector, you may need to use the
additional 50mm Extension Brackets
shown in the diagram on the right.
Bottom Spacer
Extension Bracket
Mounting hole
Bottom Spacer
M5x10mm
Screw
Extension Bracket
Square Nut
Bottom Spacer
NOTE
If the mounting holes on your projector
are recessed, you may need to use
the additional spacers supplied in the
parts bag. Please select the appropriate
spacers according to the design of
your projector.