This manual provides instructions on how to connect, operate, and troubleshoot the projector.
This guide explains how to set up and operate the InFocus C770 digital projector. It covers connecting a computer or video source, adjusting the image, using the remote control and LitePort playback, and configuring menus for custom settings.
Safety, maintenance, and troubleshooting sections provide instructions for proper placement, ventilation, lamp replacement, cleaning, and error‑code diagnosis to ensure reliable performance and longevity. This manual is written in Chinese.
| Resolution | XGA 1024x768 |
|---|---|
| Lamp Content | Contains a small amount of mercury |
Connect the black end of the computer cable to the projector’s Computer 1 connector and the blue end to the computer’s video output; also connect the power cable to the projector.
Turn off and unplug the projector, remove the lamp module, replace it with a new lamp, and reset the lamp timer as described in the maintenance section.