on the computer or video equipment you want to use before you turn
on the projector so it can display the image source.
Note: If the
Startup Source Search setting in the
Extended menu is enabled, the projector automatically detects the
input signal when you turn it on.
If you do not see a projected image right away, try
the connected computer or video device.
DVD or other video media, and press the play button (if
Source Search button on the
projector or the Search button on
the remote control to detect the video source.