“HDMI Cables I bought Rocketfish HDMI cables 3 or 4 years ago. How can I tell if they are HDMI 1.4 or 2.0? There are no markings on the cables.”

1-5 of 5 Answers

• Pretty sure I remember reading these put 18.1gbs of information through which means they are hdcp 2.2 compliant, in other words, hdmi 2.0.

  Answered by Chris 6 years ago

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• If the cables were purchased 4 years ago, they definitely are not providing the new standard. With 4k coming to market, cables have made significant upgrades.

  Answered by Gmoney 8 years ago

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• If you purchased the cables 3-4 years ago, most likely that they are 1.4a version.

  Answered by NicH 9 years ago

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• HDMI 1.4 and 2.0 cables are the same. HDMI 2.0 is a software difference in both the TV and the device you're attaching, so the hardware is pretty much the same. Any 1.4 cables with high speed ethernet will do HDMI 2.0 functions. There's a good resource on the HDMI organization website (HDMI.org) http://www.hdmi.org/manufacturer/hdmi_2_0/hdmi_2_0_faq.aspx

  Answered by MyNameIsntNathan 10 years ago

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• They aren't. But I would try them anyway, you never know. But three or four years ago... caveman days for the ever changing HDMI spec

  Answered by steve 10 years ago

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