The Canon 4969B001 RS-CL11 Ceiling Mounting Hanger is very sturdy with included anti-fall wires. It can be secured to either wood ceiling beams or concrete using commercially available bolts. The adjustable base lets you pitch or rotate your projector plus or minus 10° while also rolling it up to 20°. The mount includes anti-fall wires to prevent accidents when unhitching your projector.
RS-CL11 ceiling mounting hanger
Can be secured to wood ceiling beams or concrete
Uses commercially available bolts
Adjustable base can rotate the projector plur or minus 10°
Adjustable base can roll it up to 20°
Includes anti-fall wires to prevent accidental falls