On January 5, 2018 at 23:50, Ernie Gilman said...
I once got stung by a client's projector when I estimated installation based on using the Marantz projector's trigger output. That 12 volt trigger only put out about 25 mA and I couldn't find appropriate equipment that needed 25 mA or less to trigger.
Maybe they expected people to buy an accessory from them, or build something that uses a FET as the switch.