Chief Ceiling Plate for TDP, T90, TW90, S20, S25
Designed to accommodate a raised ceiling this plate attaches to the true ceiling in a building that has drop-down ceiling tiles. Or, in the event that the projector must be lower than the physical ceiling, you can purchase the appropriate length of PVC Pipe locally and have it threaded at both ends to accomodate both the CMA110 ceiling plate and RPA530 ceiling mount (sold separately).
Simply cut a small hole in the ceiling tile, attach the pipe to both the ceiling plate and mount and you are good to go!