Suspended Ceiling Projector System Designed for speed and flexibility from an ordering and installation standpoint. Chief’s SYSAU Suspended Ceiling Projector System is designed to cut installation time by one-third and includes everything needed to complete the majority of installations. Features System comes out of box in the order needed with mount and column preassembled Adjustable ceiling plate allows placement above or below tile and accommodates inconsistent T-grids Compatible with 2′ x 2′, 2′ x 4′, 60 x 60cm, & 62.5 x 62.5cm ceiling grids Detachable electric plate for pre-wiring Compatible with popular 2 gang adjustable mud rings Tool-FreeMicrozone adjustment eliminates the need for set screws CentrisTechnology enables effortless fingertip positioning with new tool-free lockdown Adjustable 0-12″ column with dual inlay channels for high and low voltage cables Q-Lock Quick Release Lever provides quick connect/disconnect ofthe projector for service and enhanced security with an integrated key and lock system Improved universal interface for easier lock/unlock at projector connection