Television and Home Theater

Years ago, I remember reading about a device that worked with an lcd projector to block the image coming from the projector from projecting on the presenter. That way a presenter could walk in front of a projector and not look like an idiot with a disjointed portion of a slide projected on his face and body.  Where can I find one of these?

I called this new, but actually it is quite old.....My convergence chips went out, but I stupidly finished the show I was watching. By the end, the screen went down and I had a 6 blink code. I have replaced the 2 convergence chips and the IC on the power board (maybe on the other board--just too long ago) at your suggestion, but I still had a 6 blink code. You said that was undoubetedly a power board problem, so I bought a used power board (supposedly from a working TV) and tried it, but with no change.

I have a sony kf-60we610. The following started about 4 months ago and has gradually gotten worse to the point now that the tv has become useless.