Hollywood director Randal Kleiser (“The Blue Lagoon,” “Grease”) just debuted “Defrost,” a four-minute narrative virtual reality film that he hopes is the first in a series of VR films. That’s exactly what the 50 cablecasters that comprise the membership of CableLabs hope for. The industry’s non-profit R&D facility, CableLabs has been studying VR and suggests consumer excitement is strong, but that the lack of content could be a major stumbling block for cable companies interested in providing VR programming. Continue reading CableNet Explores VR, Additional Content Could Drive Adoption