Got my Benq projector hooked up in the living room, sitting on a chest at the rear left side of the room, however, I wanted to move it up onto the wall at the rear in the middle of the room. I have done this however, it does not matter what cable I use, I get lines all over the picture. I have purchased a higher quality cable which doesn't work, the only thing that works is my cheap original phono style cable with the yellow tips. The other problem is that this is not long enough to mount the projector in the new position. I even bought a cheap extension phono cable for this, but when I hook it all up I still get the same result. Any suggestions please.
Thanks.
Thanks.