WEJOY

[ Audiovisual receivers; Magic lanterns; ] Multimedia projectors; Photographic projectors; [ Projection screens; Slide projectors; Teaching apparatus in the nature of a guard that is attached to the body of a woodwind instrument for music instruction; Electronic clinicians training simulators; Home theater systems comprising DVD players, audio amplifiers; ] LCD projectors [ ; Liquid crystal display (LCD) projectors; Transparency projection apparatus ]