Panasonic PT-LRZ35 Operating Instructions Manual page 112

Chapter 7 Appendix - Ceiling mount bracket safeguards
rDimensions for the screw holes to fix the projector (projector bottom view)
Unit: mm (inch)
") ")
217 (8-17/32 52 (2-1/16
")
217 (8-17/32
112 - ENGLISH