This manual pertains to the Bell & Howell 20XC and 20XSL projectors, designed for displaying images or video content. These devices represent a commitment to quality engineering, offering reliable performance for their intended applications. While specific production years are not detailed, the focus on user experience and functional design underscores their value.

This user manual provides comprehensive guidance for operating and maintaining your Bell & Howell projector. It covers essential information including operational procedures, technical specifications, and safety guidelines. The manual is presented in French, German, Italian, and Dutch, and is designed to assist owners and technicians in ensuring the optimal performance and longevity of their projector.