So I am doing a show right now, and in the morning the projector was completely fine. The room breaks for lunch and then breakouts. So we go get our lunch and come back into the room to this: We know its the projector because the plasma and other projector working off of the same DA are both fine. We then tried sending black to it, as saw this: Now I have been doing AV for a while and never saw something like this. The video guy is in his late 30s doing it his whole life and never saw something like this. Lucky for us, he hit the master reset on the projector and it went away and didn't come back. My question is what was it? It is a 6500 lumen DLP projector. I would like to know in case I ever see it again and the master reset doesn't work.