This is the instruction manual for the NEC LT158/LT157 LCD projector
This manual covers important safety warnings, proper handling, and power‑off procedures for the NEC LT158/LT157 projector. It explains how to install the unit, connect video sources, and configure settings such as image size, trapezoid correction, and color management.
Additional sections describe routine maintenance, lamp replacement, cleaning, and troubleshooting, followed by detailed technical data including voltage requirements, lamp power, maximum resolution, and supported input signal formats. This manual is written in German.
| Input voltage | 100‑120 V or 200‑240 V, 50/60 Hz |
|---|---|
| Lamp power | 130 W |
| Maximum image size | up to 300 inches diagonal |
| Maximum native resolution | UXGA 1600 × 1200 |
Keep at least 10 cm of space between the projector and the wall and ensure the ventilation openings remain unobstructed.