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
- What is CEC?
- What is ARC?
- What is HDCP?
- Why is HDCP 2.2 important to playing 4K Ultra HD or HDR content?
Setup
- How do I enable CEC and ARC on my TV?
- How do I determine which HDMI inputs support HDCP 2.2?
- What type of HDMI cable do I need?
- How do I set up my Roku player for 4K Ultra HD?
- How do I set up my Roku player for HDR?
- How do I set up a 4K or 8K Ultra HD or HDR device with my Roku TV™?
Troubleshooting