150 N is actually pull / tension force ("Sormat OLA" board anchor + Gypsum board standard, thickness 12,5 mm), vertical forces up to 250 N.
Thanks for this, it confirmed my calculations.
Hi there,
I'm going to install same kind of short throw projector in multiple locations, with different wall materials. Projector has integrated wall mount arm (see picture).
- How to calculate total torque affecting mounting plate top row screws?
Some locations have plasterboard walls...