This document is the user manual of NEC LT158/LT157 LCD projector. It introduces the features and usage of the model, as well as warranty terms.
This manual introduces the NEC LT158/LT157 projector, covering its features, accessories, and basic concepts. It explains how to unpack the unit, identify controls, and understand the remote‑control functions.
The guide then walks you through installation, power requirements, safe handling, and wiring. Detailed sections cover everyday operation, menu navigation, lamp replacement, cleaning, and troubleshooting, helping users get reliable performance from the projector.
| Power supply | 100‑120 V or 200‑240 V, 50/60 Hz AC |
|---|---|
| Lamp power | 130 W NSH lamp |
| Maximum image size | Up to 300 inches diagonal |
| Image size range | 25 – 300 inches diagonal |
| Native resolution | UXGA 1600 × 1200 |
Unplug the projector before cleaning it.