Hitachi LL704 Long Throw Projector Zoom Lens

The Hitachi LL-704 is a long throw zoom lens engineered for professional projection environments where the projector is positioned at a significant distance from the screen. With a focal length range of 32mm to 63mm and a maximum aperture of f/2.1–2.9, the lens delivers bright, sharp images even in large conference rooms, auditoriums, and lecture halls. Both focus and zoom are fully motorized, which is essential for ceiling-mounted or otherwise hard-to-reach projector installations, enabling fine adjustments from the projector's control panel or remote.

This lens is built for a specific family of Hitachi installation projectors: the CP-WUX8440, CP-WUX8450, CP-WX8240, CP-WX8255, CP-X8150, and CP-X8160. It uses a proprietary bayonet mount, so cross-brand compatibility is not possible. For AV professionals specifying a projection system for a medium to large venue, the LL-704 provides the throw distance flexibility needed to fill screens at distances where standard lenses fall short, without sacrificing image brightness or clarity.