Hi Rik, I think the duplex mode is only supported in ports 1&2.
Apart from that, I have never been able to enable video input on 3&4, I spoke with Blackmagic support but never got a useful answer. Never trust what they write in their products descriptions. Please let me know if you got video input on 3&4, I would very much like to see it working. Regards, Mustafa _______________________________________________ ffmpeg-user mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
