Technical specifications and usage charts for EIKI projector lenses compatible with LC-XT3 and LC-UXT3 models, including throw distances and screen dimensions.
This document provides technical specifications for various projector lenses designed for the EIKI LC-XT3 and LC-UXT3 theater projectors. It includes detailed charts correlating screen dimensions, aspect ratios, and throw distances to specific lens models and part numbers.
The guide explains how to select the appropriate lens using the Throw/Width (T/W) ratio and provides data on lens aperture, zoom capabilities, and shift limits. It also lists required auxiliary adapters for specific lens configurations.
| Resolution | XGA (1024x768) |
|---|---|
| Aperture | 1.451 in. wide |
| Throw Distance Accuracy | approximately +/- 3.5% |
| Transport Requirement | no lens installed |
Divide the Throw distance by the screen Width to get your "target T/W number", then look for a lens with a T/W range that covers it.
Lenses marked with an asterisk (*) require adapter AH-25841, while those marked with double asterisks (**) require adapter AH-25871.