Low-cost green screen technology Feb 17, 2010 13:07:53 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Urbz on Feb 17, 2010 13:07:53 GMT -5 Virtual back lot from Stargate Studios brings the world to L.A.Low-cost green screen technology enables TV producers to film scenes of faraway places without traveling to them.www.latimes.com/business/la-fi-ct-onlocation17-2010feb17,0,701424.story