Surplus (4) Christie DWU630-GS Projectors w/Crestron TSCW-730-W-S Touch Screen Systems in North Las Vegas, Nevada, United States (GovPlanet Item #8668284)
GS DWU 630 Smart TV Projector 8k HDTV with Projection Scren | eBay
GS DWU 630 Smart TV Projector 8k HDTV with Projection Scren | eBay
Christie introduces two new "affordable" GS Series projectors