Has anyone experienced a screen ripple during their church services? (I know it's probably not specific to Zionworx, but that's what we're using)
We had narrowed the cause down to our Induction Loop Amplifier but now think it's connected to a conflict between the VGA cable connecting the laptop to the projector -- it is a 20m VGA cable and I'm assured by the supplier we got it from that it is a shielded VGA cable.
During our latest trials to get to the bottom of the problem it was eliminated by running the cable away (at right angles) from the projector as opposed to, effectively, straight back as this is parrallel to the cables for the PA/ Loop system. This worked and stopped the ripple, but the operator for the PA System and Zionworx is the same person and needs to sit beside the PA controls.
Just wondered if any other church had experienced similar problems?
Ewan