The ET-DLE055 achieves a throw ratio of approximately 0.8:1 (WUXGA). As a fixed-focus prime lens, it eliminates the additional glass elements found in zoom lenses, resulting in superior light transmission and exceptional edge-to-edge sharpness.

Built with low-dispersion glass to minimize chromatic aberration, it is a "straight" lens (non-periscope), making it easier to integrate into traditional ceiling mounts or rear-projection enclosures. It fully supports the motorized lens shift functions of compatible Panasonic 1-Chip DLP™ laser projectors for precise image positioning.