Getting to know HDMI®

Getting to know HDMI

HDMI (High-Definition Multimedia Interface®) is the standard for connecting today's high-definition equipment, transmitting audio, video, and communications between devices over a single connection. With one HDMI cable, you can connect a Blu-ray player, game console, or Roku streaming player to your TV for optimal picture and sound, and also take advantage of other HDMI features that help simplify how you set up and use your entertainment system.

Visit the articles below to learn more about HDMI and why features like HDCP, CEC, and ARC make the standard such a vital part in helping you get the most from your audio/video equipment.

HDMI features


Setup


Troubleshooting


Last updated at 3/5/2026 11:05:45 PM


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