This is a user manual for NEC VT45 LCD projector, which contains instructions for use, precautions, warranty information, etc.
This manual introduces the NEC VT45 LCD projector, describing its features, front‑ and rear‑panel controls, and accessories included in the box. It explains safe handling, power requirements, cleaning, and lamp‑replacement procedures.
Installation guidelines cover positioning, ceiling mounting, and wiring diagrams. Operating sections detail source selection, image adjustments, menu functions, and eco‑mode settings, while the maintenance chapter explains lamp life, filter cleaning, and fault‑diagnosis with LED status codes. This manual is written in Italian.
| Input voltage | 100‑120 V or 200‑240 V 50/60 Hz |
|---|---|
| Lamp power | 130 W NSH lamp |
| Resolution (SXGA) | 1280 × 1024 pixels |
| Built‑in speaker | 2 W monophonic |
Turn off the projector, wait at least 60 seconds, disconnect the power cord, wait 60 minutes for cooling, then follow the lamp‑replacement instructions on page 1‑36.
Check that the power cable is connected and the power button or remote is on, verify the lamp cover is installed correctly, and ensure the unit is not overheated or exceeding lamp‑hour limits.
Position the projector so that the distance to the screen falls within the lens adjustment range indicated in the manual (see page 1‑15).