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Activity Forums Blackmagic Design Terranex 2D vs. Ultrastudio 4K

  • Terranex 2D vs. Ultrastudio 4K

    Posted by Brad Bussé on January 27, 2015 at 3:33 am

    I’m currently using an Ultrastudio 4K for capture and monitoring with my 2013 Mac Pro. I’m planning on purchasing a couple of Teranex 2Ds for standards conversion primarily for converting 1080/60p signals out from PC graphics cards to be converted to 1080/30p for capture with mobile units which don’t support 1080/60p (namely the Hyperdeck Shuttle 2 and the Atmos Ninja 2).

    I didn’t realize until reading the specs that the Teranex includes a Thunderbolt connection. It appears that in addition to the standards conversion functionality plus the UltraScope software, the Teranex 2D can also essentially do everything that the Ultrastudio 4K does for a difference in price of only $400 over the Ultrastudio 4K. Is this correct?

    Chad Pearson replied 11 years, 2 months ago 2 Members · 3 Replies
  • 3 Replies
  • Chad Pearson

    January 27, 2015 at 11:01 pm

    Not exactly. The Teranex 2D does not support 4K resolutions, and cannot output separate key+fill signals for upstream/downstream key applications used in live broadcasts.

    Also, the Hyperdeck Studio Pro also has a thunderbolt connection so it can capture to computer while recording to disk at the same time.

  • Brad Bussé

    March 3, 2015 at 3:35 am

    Thanks, Chad. Does the 2K retain audio embedding when the input is HDMI and the output is HD-SDI?

  • Chad Pearson

    March 3, 2015 at 9:01 pm

    Yes, in both cases the input audio will always be embedded in every (digital) output. The Teranex lets you choose whether you want to use the incoming HDMI/SDI embedded audio, or the XLR/RCA audio inputs.

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