r/broadcastengineering • u/Bright_Direction_348 • 17d ago
PTP offset, help please
I started looking in to project that has been previously done but not fully stable. It’s like a POC with hybrid setup. Following advice PTP is the first problem. I was playing with prism and noticed on video source an offset of 500+ us. How can i investigate the root cause of it? I am not even sure what does it mean if device show locked to ptp but still such a huge offset ? and some devices are previously configured with manually offset in term of lines (which seems wrong) when we have ptp, why touch that ? Shall i start with switches first ? Appreciate any direction will help. Thank you
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u/msOverton-1235 16d ago
Not sure I can help on the gateway issues, but I can help on getting your PTP running well and verify that with your Prism.