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BenQ MP771 Digital Projector User Manual
This manual provides safety guidelines, installation steps, and operating instructions for the BenQ MP771 digital projector. It covers how to select a location, connect video sources, adjust image settings, and use advanced features such as aspect‑ratio selection, presentation timer, and remote page control.
Additional sections describe routine maintenance, lamp handling, troubleshooting tips, and regulatory information. The document is written in Chinese and includes specifications, warranty details, and compliance statements for global markets.
BenQ MP771 specifications
| Operating voltage | 100‑240 V AC |
|---|---|
| Maximum operating altitude | 3000 m (≈10 000 ft) |
| Recommended continuous use | up to 4 hours |
| Lamp cooling time before replacement | ≈45 minutes |
All BenQ MP771 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What voltage range can the MP771 operate on?
The projector works with an AC input voltage between 100 V and 240 V.
How long should I wait before replacing the lamp?
Wait about 45 minutes after the lamp is turned off to allow the projector to cool before replacing the lamp.