Just bought a Sony HW50ES, have the Screen Innovations Solar 4K 120" 2.35 diagonal screen 1.37 gain, mounted 13.5 feet from the screen and using supplied 3D glasses. Oh and 100% light controlled room, I cannot improve on the location.
Almost there but still a little dim for my taste. I thought the Sony VPL1000ES would do the job but just read another article claiming this unit is too dim too.
Dedicated Theater: JVC X950R/RS600 , Panamorph DC1 Anamorphic Lens, Draper TecVision XT1800X Screen, 2.40:1 132" diagonal curved 36FT radius, Denon X7200WA , 7.2.4 Atmos, Paradigm Monitor 11 fronts, Monitor 3 Center, Monitor V7 Rear, SA-ADP In-wall Surround, Niles DS-7 In-Ceiling, Subwoofers: (4000 watts peak) Klipsch RW-12 + SVS PC13-Ultra