EntityQ1751645· pop 9· linked from 138 articlesoverhead transparencySign in to savethin sheet of transparent flexible material to place on overhead projectorsConnectionsQ209593Entitydigital light processingEntityExtended Display Identification DataEntitymathematicsEntityhistoryEntitygeographyEntityJewish peopleEntityOld TestamentEntityInternational Standard Book NumberEntityBoeingEntityLaTeXEntityliquid-crystal displayEntityholographyEntityphotocopierEntitycathode ray tubeEntitypolyesterEntitytransparencyEntityplasma displayEntitystereoscopyEntitydisplay deviceEntityCategoriesDisplay technologyOffice equipmentPresentation