Optoma OCM818B - Manual (Page 5)

*Specifi cations are subject to changes without notice. 5
Choose the appropriate installation procedure depending on your ceiling type.
* Plug and Screws are only for recommendation, not supplied within package
(B) Installing the Ceiling Plate:
Masonry
8mm (5/16”)
Holes
Nylon Anchor
Plug
Ceiling Plate
* Washer
*
14 Gauge Coach
Screw
Plaster Board
Timber
Beam
Plaster
Board
3mm (1/8”) Holes
drill on Timber Beam
* Washer
* 14 Gauge Coach
Screw
Ceiling Plate