Does anyone have experience with the ViewSonic LS850WU projector?
Izzy 3, Mac OS 10.14.6 (Mojave)
Mac Pro5.1 middle 2012 (3,33 GHz 6-Core Intel Xeon, 32GB RAM, Radeon RX 580 8 GB )
or MacBook Pro 2015 (16GB RAM) 2,8 GHz Intel Core i7,
Located in Bremen, Germany