Citations:beamer

Noun: projector

 * 1998, Wilhelm Grießhaber, “Multimedia in Computer-Assisted Language Learning”, in Aspects of Modern Language Teaching in Europe, Routledge, ISBN 0415172845, page 52:
 * Furthermore, the teacher’s computer should be equipped with an LCD-panel with overhead projector or beamer.
 * 2005, S. Borkowski et al., “Spatial Control of Interactive Surfaces”, in Engineering Human Computer Interaction And Interactive Systems, Springer, ISBN 3540260978, page 234:
 * The orientation of a surface with respect to the beamer is used to calculate a pre-warp that is applied to the projected image.