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NDI lag on local Network
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nicksimoneau  
#1 Posted : Friday, November 1, 2024 12:36:38 AM(UTC)
nicksimoneau

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Since lastest VMIX update (currently on 27.0.0.88) my NDI output is fluid on local PC but choppy, laggy on network.

I run over 10GB local network so it's not a bandwitch issue.

I have try with NDI Studio and OBS to listen the signal and both have the same result.

Nothing as change on my network setting too.

Any one have this problem ?
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mavik  
#2 Posted : Monday, November 4, 2024 4:50:18 AM(UTC)
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It's NOT happening so far on my end.
Netgear 4350 with seperate VLAN for Dante and NDI. 10x Kiloview transceivers. NDI tools. Different Cams. MS Teams (NDI enabled)
Everything works as expected.
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Studio57  
#3 Posted : Friday, December 6, 2024 5:55:43 AM(UTC)
Studio57

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We are having the same issue. We use 3 Canon C300 Mark ii cameras running into three Kiloview N60 converters plugged into our network switch. We see some chops or studers every so often. Could this be a setting we need to address in the converter settings?
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mavik  
#4 Posted : Monday, December 9, 2024 2:48:32 AM(UTC)
mavik

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The N60 is averaging at approx 200 MB for 4K. Three signals are 600-800 mbps on the network. If things happen sporadic try to find patterns. Always when you open xyz or alway after selecting it in studio monitor for quality checks or similar things. I made a NDI bandwidth video on YT that might surprise you. (https://youtu.be/dW4eFcfTYQA) The other traffic on the network might have also influences. Monitor the packets in vMix itself. Buttom right stats menu.
The better the picture the easier to identify potential issues or bottlenecks.
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