Decklink Studio 2 monitoring problems

Hi,

I've a Decklink Studio 2 and when I've used the machine(mac pro 3.1) for 4 hours aproximately, it beggins to blink at the Decklink output. If I restart the machine it will work well again.

Anyone knows what it may cause such behaviour?

Thanks.

You said it's getting hot... I'm guessing you mean you're feeling the back of the card? What do the machine's temperature sensors read? You can get this information with something like Hardware Monitor (http://www.bresink.com/osx/HardwareMonitor.html) or iStat Pro (https://www.apple.com/downloads/dashboa ... atpro.html).

Sorry, maybe I've explained me wrong. I mean hot to say something we can understand. I downt know if it's about temperature, but my common sense says it is...

I'l try those apps.

Thanks.