Here at Utah I have run three Black Magic Pro Intensity HDMI cards in one capture machine. I think for simple talking heads, this set up works fine. But since we use it for creative & artistic performances with a lot of motion, we found that the capture system was running at 95% of cpu capacity using the HDMI vic and H.264 codec. For this purpose we're looking into 4 single 1u rack systems with one card in each (I have four Intensity Pro cards). But to answer the original question, we have two systems (display/audio, capture).
Jimmy -----Original Message----- From: ag-tech-boun...@lists.mcs.anl.gov [mailto:ag-tech-boun...@lists.mcs.anl.gov] On Behalf Of Richard Palmer Sent: Wednesday, August 25, 2010 12:37 PM To: mike.w.da...@cs.cardiff.ac.uk Cc: ag-t...@mcs.anl.gov Subject: Re: [AG-TECH] Multiple Blackmagic Cards? Dear Todd and Mike, > Quoting Todd Zimmerman <todd.zimmer...@ubc.ca>: > > > Anyone running multiple capture devices including a Blackmagic and/or > > multiple Blackmagic cards? > > I run two Blackmagic cards for stereo HD capture together in one > machine with no problems. > Mike We are also running two cards in a server and (thanks to assistance from Chris Willing) have had no problem with them. Out of interest Mike, do you mean stereo HD capture as in 3D ?. regards, Richard -- Richard Palmer | Centre for E-Research & Systems Manager | Centre for Computing in the Humanities richard.d.pal...@kcl.ac.uk | King's College London Tel: 0207 848 1973
