I'm trying to output 1 UHD SDI feed and 1 HD feed at the same time, I have a Decklink 4k extreme,
in the manual it says "Ultra HD Down Conversion Built in, high quality hardware down converter outputs Ultra HD to HD with down converted signal on SDI outputs C & D and HDMI output when connected to an HD only TV"
But on the card and in the manual I can only see SDI in A and B and SDI out A and B. Where are the SDI out C and D? I can't seem to find a setting in desktop video software to switch the inputs to extra outputs either?
Any help here would be appreciated