It was transmitted using a netcom server into a Voyager Fibre TX/RX. It was specific open and close command for panasonic projectors.

I did a test with only one mac outputting for a show and still had a missed command. For the sake of the show I switched to HTTP commands which has resolved the issue. I can only imagine at this stage it was something to do with the serial on the PJ end or the voyagers. I swapped all the other serial cable and the port of the serial server.

D

**I should also mention it was always the same projector!!**