Thanks. I have one more question if you are up on the technical bits if not I'll post another querie. My Vista multi-plexer is recording images every 3 secs in tandem with the Baxall recorder. Do you know how to get the multuplexer to record a faster record speed? My Baxall is set to the highest record rate but the clock is ticking along every 3 secs. Cheers.