Official Dell user manual for the M409WX projector, covering setup, operation, troubleshooting and specifications.
This manual provides step‑by‑step instructions for connecting the Dell M409WX projector to computers, DVD players and other video sources, as well as detailed guidance on using the remote control, on‑screen menu and adjusting image settings. Safety warnings and recommended operating conditions are also included.
The document contains a full specifications table, lamp‑replacement procedures, troubleshooting tips, and contact information for Dell support. It is intended for end users who need to install, configure and maintain the projector. This manual is written in Chinese.
| Brightness | 2000 ANSI lumens (max) |
|---|---|
| Contrast Ratio | Typical 2000:1 (full on/off) |
| Resolution | 1280 x 800 (WXGA) |
| Lamp Power | 165 W |
| Power Consumption (full power) | 212 W |
The projector should be used in an environment between 5 °C and 35 °C.
The lamp is rated for about 3000 hours of use, up to 5000 hours in ECO mode.
The projector accepts universal AC input 90‑264 V, 50‑60 Hz with PFC.