MSN: Why do some HDMI cables have Ethernet? Here's what they're used for Why do some HDMI cables have Ethernet? Here's what they're used for BGR: What Is HDMI With Ethernet, And Do You Really Need It?

Understanding the Context

When HDMI — short for High-Definition Multimedia Interface — arrived in 2002, it merged high definition audio and video signals into one cable. Over the years, it has been improved with features like ... Octava Inc., specialists in HDMI solutions, announced the release of the 4×4 HDMI / Ethernet CAT5-6 Matrix Switch. The 4×4 HDMI Matrix Switch enables users to switch 4 multiple HD sources to 4 HD ...

Key Insights

BGR: The 3 Best HDMI Cables You Can Buy, According To Users Consumer Reports: You can use your current HDMI cables for your 3D TV If you're shopping for one of the new 3D TVs or Blu-ray players we've been writing about, the sales rep may say you need a new, higher-bandwidth HDMI cables to go along with your purchase. But don't ...