video and audio synchronization problems with IP camera URMET 1099/601

doppioraf

New Member
Hi, I have a problem with this camera, urmet 1099/601, it is a 4K ip camera with built-in microphone. I connected it to OBS via RSTP protocol, both as a multimedia source and as a VLC video source, and during the live streaming on Facebook I cannot synchronize the audio and video. The audio of an external microphone, not that of the video camera, and the video from the URMET video camera. After 2 hours of streaming, the delay also reaches 1 minute. I think that OBS has difficulty managing the data flow, video + audio, coming from the camera. I tried to disable the audio of the cameras with the result that OBS crashed, it could not manage only the video. I have tried changing software, I have used WIRECAST and I have not had any problems.
Could anyone help me solve the problem?
Thanks.
 
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