The Kodak Ektagraphic III A is a professional-grade 35mm slide projector that became the industry standard for demanding presentation environments such as corporate boardrooms, educational institutions, government facilities, and multi-image production houses. Built upon the legendary Kodak Carousel design, this projector is renowned for its rugged durability, reliable performance, and exceptional image quality. The Ektagraphic III series was engineered specifically for audio-visual professionals who required equipment capable of withstanding heavy daily use while delivering consistent, bright projections in a variety of lighting conditions.

The heart of the Ektagraphic III A is its Extra Bright Lamp Module, which produces an impressive 1300 lumens of light output using a 300-watt, 82-volt EXR lamp—a significant 30 percent improvement in brightness over previous models. This increased output makes the projector ideal for larger screens or rooms where ambient lighting cannot be fully controlled. The four-position lamp switch allows operators to toggle between OFF, FAN (cooling only), LO (reduced brightness), and HI (full power) settings, with the LO mode reducing luminance by approximately 30 percent while significantly extending lamp life.

For presentation flexibility, the Ektagraphic III A accepts standard 2x2 inch slides in Kodak Carousel-style circular trays in either 80 or 140 slide capacities. The gentle gravity-fed slide change mechanism protects valuable slide materials from damage during transport and projection. The autofocus system, which can be engaged or disengaged via a panel switch, maintains sharp focus as each slide enters the gate, while manual focus control provides override capability for unusual or non-standard slide mounts. Additional standard features include a dark screen shutter that eliminates distracting light between slides, a built-in reading light for presenter use, a convenient carry handle, and a quick-release elevating foot providing up to sixteen degrees of vertical adjustment. An 8-pin special applications socket and a 7-pin connector for external dissolve controls allow integration with multi-projector dissolve systems for advanced multi-image presentations.