AUDIO‐VISUAL AIDS

Abstract

3M Audio Visual Products have added a new portable overhead projector, the Model 2000, to the recently introduced 2100 series of projector units. It weighs 15 pounds, is easy to operate and has excellent reliability. Being so light and of a compact and self‐contained design, it is very easy to carry and store away — an ideal projector for the trainer who moves around company locations. The attaché‐case portable converts easily into an A4 stage projector complete with a marker/pointer tray and readily accessible spare lamp compartment. A scratch‐resistant Fresnel slate ensures that transparencies consistently project clear, sharp images. Because the lamp is cooled by convection, there is no fan noise to distract the audience's attention.

Citation

(1987), "AUDIO‐VISUAL AIDS", Education + Training, Vol. 29 No. 5, pp. 30-32. https://doi.org/10.1108/eb017365