Well go figure it was the cpu...on BI was running 99-100%Mine has never done that before, what's the CPU usage like? It might be over taxed perhaps?
Camera work fine otherwise, in Blue Iris and just viewing them?
My stream is rtsp:/adminassword@Dahua-Cam9:554/cam/realmonitor?channel=1&subtype=0&unicast=true&proto=Onvif
Looks a little different to yours interestingly
My firmware is below, two different versions, I haven't updated either
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View attachment 79770