LG CineBeam HU915QB Premium 4K UHD (3840 x 2160) Laser UST Projector - Open Box Brand_Xerox Post Focus / Focus Stacking:

Post Focus / Focus Stacking: Yes / Yes

Up-firing speakers

Assist Yes Recording system Location information Link from smartphone Yes   GPS     GPS assist     GPS auto offset     GPS heading     GPS direction calibration     On / Off selection     Media SD memory card     SDHC memory card (UHS-I/II compliant)     SDXC memory card (UHS-I/II compliant)     microSD memory card     microSDHC memory card     microSDXC memory card                     Memory card slot SLOT1:Slot for SD(UHS-I/II compliant) memory card

It features a multi-coated optical glass construction that reduces glass flare and ghosting caused by reflections

and dampers that absorb mechanical shock

LG CineBeam HU915QB Premium 4K UHD (3840 x 2160) Laser UST Projector - Open Box Brand_Xerox Post Focus / Focus Stacking:Your Own Cinema from Inches Away The LG CineBeam HU915QB Projector is the total premium package for integrators and customers alike, offering a suite of CI centric features, astonishing immersion with a 3 channel laser, plus an ultra short 0. 19 throw ratio. Install it just inches from the wall to give your customers dazzling color and contrast all at epic proportions. Product Highlights: 2nd Generation 3 Channel Laser Real 4K UHD (3840 x 2160) 0. 19