Television Projectors
Herbert C. Hendrickson, Jerrett D. Stafford · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 1975
The ability of television to display a completely flexible format together with the new ability to use digital computers to directly synthesize television video without use of cameras has created new applications for television projectors. These include: Command and control interactive displays both strategic and tactical. Simulation and training displays which duplicate the real world in color and perspective. Dynamic scoreboard, close-ups, and instant replay displays at concert and sports arenas. In addition, the visual impact of large screen commercial and closed circuit color TV together with rapidly declining projector cost is creating a vast home market which may rival the automobile industry.