I have a brand new projector for the LS Campus Kids room, a Mitsubishi XD221U DLP projector.
I am running the signal through a 100ft VGA cable from the source to the projector.
The picture looks fantastic when connected directly to the source. But running it through the 100ft cable, the projector displays ‘NO SIGNAL’. The cable is working fine, because 3 other projectors connected to that same cable work perfectly fine. But this Mitsubishi doesn’t like it.
At this point, my conclusion is that the signal is a little weak and the projector just can’t display it. I’ll connect a VGA D/A to it this week to see if that helps boost the signal.
