View Full Version : How to choose tcp port for receiving images

07-05-2018, 03:18 PM

I would like to know if there is a way to specify the port on which the images are sent when a client connects to a NDI source.

Here (https://forums.newtek.com/showthread.php?151799-NDI-spec) I read that the discovery is done on port 5353 with mDNS and then a port is (randomly ?) choose in the range of 4915265535.
How can I specify myself this TCP connection port ?

Thanks for your help


07-05-2018, 04:16 PM
That is how NDI v1 worked. With NDI v2 and higher port 5960 are used for the NDI Messaging Service and then each NDI connection will use a port starting at 5961 and increasing by one for each connection. As far as I'm aware, you cannot change the port that is used.