NEC VT440/VT540 Projector User Manual

Q: How do I replace the lamp?

Follow the instructions on page I‑33 and replace the lamp as soon as the message “La lampada è arrivata a fine vita” appears.

Q: What power supply does the projector require?

It operates on 100‑120 V or 200‑240 V AC at 50/60 Hz.

NEC MultiSync VT440/VT540 is a projector from NEC.

NEC VT440/VT540 Projector User Manual - cover page

Brand: NEC
Document type: User Manual
Language: Italian
Pages: 40
File format: PDF
File size: 1.1 MB
Published: 10 May, 2012
Updated: 30 September, 2023
Models: VT540, VT440
MD5 checksum: 99D5895D40F851DEBF34924FD8B544CF
PDF: NEC VT440/VT540 Projector User Manual PDF

About this manual

The NEC MultiSync VT440/VT540 projector manual provides detailed safety warnings, installation steps, and operating instructions for both the VT440 (SVGA) and VT540 (XGA) models. It covers power requirements, lamp replacement, cleaning, and troubleshooting, ensuring safe and optimal performance.

Key sections include installation guidance for tabletop or ceiling mounting, a full description of front‑panel controls, remote‑control features, and a comprehensive specifications table with supported video formats and resolutions. This manual is written in Italian.

What's inside

Introduzione
Installazione
Funzionamento
Manutenzione
Sostituzione della lampada
Localizzazione dei guasti
Specifiche
Schema di temporizzazione
Codici di controllo del PC

Specifications

Lamp power	160 W (130 W Eco mode)
Lamp life	up to 3000 hours
Input voltage	100‑120 V / 200‑240 V, 50/60 Hz
Noise level	< 70 dB(A)
Maximum image size	up to 300 inches diagonal
Resolution (VT440)	SVGA
Resolution (VT540)	XGA

Frequently asked questions

How do I replace the lamp?

Follow the instructions on page I‑33 and replace the lamp as soon as the message “La lampada è arrivata a fine vita” appears.

What power supply does the projector require?

It operates on 100‑120 V or 200‑240 V AC at 50/60 Hz.

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