only using decklinks own software - and i have never even been able to get this to work.
The decklink drivers i have to use have never worked with more than 1 card of any type - and i have tried and tried.
I also tried my kona ioLD again a couple of months ago- and their drivers dont work with the decklink ones - they dont work together.
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I do test LFG and decklink all the time- and they seem to be ok - most of the time.