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BenQ MP776/MP777 Projector User Manual
This manual introduces the MP776/MP777 digital projector, its key features, and the contents of the packaging box. It explains the external view of the unit, the control panel layout, and the functions available to the user.
Detailed sections cover safe installation (including ceiling mounting), wiring and signal connections, operation procedures such as power‑on, image adjustment, and menu navigation, as well as maintenance tasks like lamp replacement and troubleshooting. The final chapters list technical specifications, warranty information, and regulatory statements. This manual is written in Chinese.
BenQ MP777 specifications
| Native Resolution | XGA (1024 x 768) |
|---|---|
| Brightness | 4000 ANSI lumens |
| Contrast Ratio | 2600:1 (Full on/Full off) |
| Aspect Ratio | 4:3 Native (selectable) |
| Lens | F=2.56 |
| Zoom Ratio | Manual Zoom, 1.3:1 |
| Throw Ratio | 1.51 to 1.96 (65"@2M) |
| Lamp | 280 W, 3000/4000 h (Normal/Economic) |
| HDMI Input | HDMI v1.3 (x1) |
| Audio Output | 5 W speakers (x2) |
| Power Supply | 100‑240 VAC, 50‑60 Hz |
| Dimensions (W × H × D) | 11.4 × 3.7 × 9.9 in (290 × 94 × 252 mm) |
| Weight | 7.7 lb (3.5 kg) |
All BenQ MP777 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the brightness of the BenQ MP777 projector?
The projector delivers 4000 ANSI lumens of brightness.
What are the physical dimensions and weight of the MP777?
The projector measures 11.4 × 3.7 × 9.9 in (290 × 94 × 252 mm) and weighs 7.7 lb (3.5 kg).
What input voltage range does the projector support?
The projector operates on an AC supply ranging from 100 V to 240 V.
What safety steps should be taken before replacing the lamp?
Allow the projector to cool for about 45 minutes before removing the lamp, and never replace the lamp while the unit is still hot.
What does the LAMP indicator light mean?
The LAMP indicator shows the lamp status; if it lights or flashes, the lamp may have a problem and should be inspected or replaced.